CN104246817A - Electric-vehicle charging system and charging billing method - Google Patents

Electric-vehicle charging system and charging billing method Download PDF

Info

Publication number
CN104246817A
CN104246817A CN201380020032.1A CN201380020032A CN104246817A CN 104246817 A CN104246817 A CN 104246817A CN 201380020032 A CN201380020032 A CN 201380020032A CN 104246817 A CN104246817 A CN 104246817A
Authority
CN
China
Prior art keywords
electric
motor car
electric motor
charging
charging device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201380020032.1A
Other languages
Chinese (zh)
Inventor
安间健一
浅田正一郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CN104246817A publication Critical patent/CN104246817A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/14—Payment architectures specially adapted for billing systems
    • G06Q20/145—Payments according to the detected use or quantity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/305—Communication interfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/68—Off-site monitoring or control, e.g. remote control
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
    • G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • H02J3/322—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/70—Interactions with external data bases, e.g. traffic centres
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S50/00—Market activities related to the operation of systems integrating technologies related to power network operation or related to communication or information technologies
    • Y04S50/12—Billing, invoicing, buying or selling transactions or other related activities, e.g. cost or usage evaluation

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Finance (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Secondary Cells (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

An electric-vehicle charging system (10) is provided with a charger (12) installed in a predetermined position and a billing device (32). The charger (12) has: a reception unit (26) for receiving specification information used to specify an owner of the electric vehicle (16), the specification information being transmitted from the electric vehicle (16); and a power-transmission unit (28) for transmitting, to the electric vehicle (16) that transmitted the specification information, power to charge a secondary cell (18), the power-transmission unit (28) being supplied with power from a commercial power system (20). The billing device (32) bills the owner of the electric vehicle specified by the specification information according to the amount of power transmitted to the electric vehicle (16) by the charger (12). Consequently, the electric-vehicle charging system (10) can easily calculate how much to pay according to the power transmitted from the stationary charger to the electric vehicle.

Description

Charging system of electric powercar and charging charging method
Technical field
The present invention relates to charging system of electric powercar and charging charging method.
Background technology
About the charging method of the secondary cell (battery) to electric motor car, propose various method.
The electric power system recorded in patent documentation 1 has the vehicle that transmits electric power and from the powered vehicle of this vehicle, the vehicle that the ECU of the vehicle transmitted electric power docks wirelessly by electric power transmits electric power, if the ECU accepting the vehicle of electric power receives the electric power from the vehicle conveying transmitted electric power, then by accepted electric power supply to driving motor, driving motor is driven.
In addition, in patent documentation 1, as the settlement method of the expense based on joined electric power, the ECU of the vehicle transmitted electric power calculates the expense corresponding to carried electric energy and is sent to Center For Information Management, and the possessory account of ETC card from the possessory account of the ETC card of powered vehicle to the vehicle that delivered electric power proceeds to expense.
Prior art document
Patent documentation
Patent documentation 1:(Japan) JP 2005-168085 publication
Summary of the invention
The problem that invention will solve
But the settlement method of the expense based on joined electric power recorded in patent documentation 1 is the method relevant to the handing-over of the electric power between the electric motor car of movement, is not the method relevant to the handing-over of the electric power between the charging device of not movement and electric motor car.
The present invention completes in view of such situation, its object is to, and provides and according to the transmission of electricity of the charging device of never movement to electric motor car, can carry out charging system of electric powercar and the charging charging method of the clearing of expense simply.
For solving the means of problem
In order to solve above-mentioned problem, charging system of electric powercar of the present invention and charging charging method adopt following means.
Namely, charging system of electric powercar involved by the 1st aspect of the present invention comprises charging device and charging device, described charging device is arranged on assigned position, and has: receiving-member, receive from electric motor car send, for determining the possessory comformed information of this electric motor car; And transmission of electricity parts, it is supplied electric power from the electric system of commercialization, and the described electric motor car that have sent described comformed information is transmitted electricity, this transmission of electricity is used for charging to secondary cell, and the owner of described charging device to the described electric motor car determined by described comformed information is collected and transmit electricity to the expense of the electric energy of described electric motor car corresponding to by described charging device.
According to this structure, be arranged on charging device on assigned position by receiving-member receive send from electric motor car, for determining the possessory comformed information of this electric motor car, by being supplied the transmission of electricity parts of electric power from the electric system of commercialization, transmit electricity to the electric motor car that have sent comformed information, this transmission of electricity is used for charging to secondary cell.Thus, can charge to the secondary cell of electric motor car and not be used in the handing-over carrying out expense then and there.In addition, assigned position is such as the road of electric motor car traveling or the parking lot of electric vehicle parking.
Further, by charging device, the expense corresponding to the electric energy being delivered to electric motor car by charging device is collected to the owner of the electric motor car determined by comformed information.
Thus, this structure according to the transmission of electricity of the charging device of never movement to electric motor car, can carry out the clearing of expense simply.
In above-mentioned first method, when preferably creating dump power in the electric system of supplying electric power, described charging device carries out the transmission of electricity to described electric motor car.
Due to the instability of natural energy, the electric power generated by the natural energy such as sunshine, wind-force is excessively risen sometimes.Under these circumstances, if the dump power excessively risen is not consumed, then generated energy is suppressed or consumed without rhyme or reason.
Therefore, according to this structure, when creating dump power in electric system, owing to charging to the secondary cell of electric motor car, so the dump power that produces in electric system can be utilized and it can not be made to waste.
In above-mentioned first method, when preferably creating dump power in the electric system of supplying electric power, described charging device increases the transmission of electricity electric power to described electric motor car.
According to this structure, when creating dump power in electric system, carry out the charging of the secondary cell to electric motor car more, so the dump power that produces in electric system can be utilized and it can not be made to waste.
In above-mentioned first method, the balance information and described comformed information that represent the residue rechargeable electrical energy of described secondary cell are sent to described charging device by preferred described electric motor car in the lump, described charging device is based on the residue rechargeable electrical energy represented by described balance information, change timing or the transmission of electricity electric power of transmission of electricity, to charge to described secondary cell, make the residue rechargeable electrical energy of the described secondary cell of electric motor car can not more than following rechargeable electrical energy, namely from start to described secondary cell charge to the stipulated time during the rechargeable electrical energy of not power shortage.
According to this structure, the secondary cell of electric motor car becomes the charged state having remained the spatial capacity that can charge further, instead of till charging to and being full of electricity.In addition, the stipulated time is such as the time, the i.e. so-called time that can use electric power in the late into the night that start electricity charge time period lower than other times section.
Thus this structure in the timing being suitable for charging to the secondary cell of electric motor car, can guarantee the spatial capacity of secondary cell.
In above-mentioned first method, the balance information and described comformed information that represent the residue rechargeable electrical energy of described secondary cell are sent to described charging device by preferred described electric motor car in the lump, the road that described charging device travels along described electric motor car and being set up, to the multiple described electric motor car travelled on road, change the time scale of wireless power transmission based on described balance information.
According to this structure, the charging device be set up by the road travelled along electric motor car, to the multiple electric motor cars travelled on road, changes the time scale of wireless power transmission based on balance information.Thus, preferentially transmitted electricity owing to such as remaining the few electric motor car of rechargeable electrical energy, even if so multiple electric motor car travels, this structure also can be charged to more needing the electric motor car charged.
Charging charging method involved by the 2nd aspect of the present invention comprises: first step, receive from electric motor car send, for determining the possessory comformed information of this electric motor car; Second step, from the electric system supply electric power of commercialization, and transmit electricity from the charging device be arranged on assigned position to the described electric motor car that have sent described comformed information, this transmission of electricity is used for charging to secondary cell; And third step, the owner of the described electric motor car determined by described comformed information is collected and transmits electricity to the expense of the electric energy of described electric motor car corresponding to by described charging device.
Invention effect
According to the present invention, have and according to the transmission of electricity of the charging device of never movement to electric motor car, the so good effect of clearing of expense can be carried out simply.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the electric vehicle charging system involved by the first embodiment of the present invention.
Fig. 2 is the functional block diagram of the function representing charging device in the electric vehicle charging system involved by the first embodiment of the present invention and administrative center.
Fig. 3 is the process flow diagram of the flow process of the charging process represented involved by the first embodiment of the present invention.
Fig. 4 represents that the dump power involved by the first embodiment of the present invention produces the process flow diagram of the flow process of process.
Fig. 5 is the process flow diagram of the flow process of the charging process represented involved by the second embodiment of the present invention.
Embodiment
Hereinafter, with reference to the accompanying drawings of charging system of electric powercar involved in the present invention and charging charging method an embodiment.
(the first embodiment)
Below, the first embodiment of the present invention is described.
Fig. 1 is the skeleton diagram of the charging system of electric powercar 10 originally involved by the first embodiment.
Charging system of electric powercar 10 comprises charging device 12 and administrative center 14 and forms, and is carried out the secondary cell 18 (with reference to Fig. 2) of charging electric vehicle 16 by charging device 12.In addition, electric motor car 16 is not limited to only to be charged to the electric power of secondary cell 18 and the electric motor car driven, and also can be that hybrid vehicle namely can from outside to the automobile (plug-in hybrid-power automobile) that secondary cell charges.
Charging device 12 is arranged on assigned position, by the electric power supplied from the electric system 20 (with reference to Fig. 2) of commercialization, carries out the transmission of electricity for charging to secondary cell 18 to electric motor car 16.In addition, the road that this charging device 12 involved by the first embodiment travels along electric motor car 16 and being set up, is transmitted electricity to the electric motor car 16 in traveling by wireless power transmission such as electromagnetic waves (such as microwave).
More specifically, the information of vehicles describing details later sends as reference signal by electric motor car 16, if charging device 12 receives reference signal, then carries out wireless power transmission to the direction that reference signal is sent out, the secondary cell 18 of electric motor car 16 is charged.
Further, if terminate the transmission of electricity of electric motor car 16, then expression is sent to administrative center 14 to the rechargeable electrical energy information of the electric energy that electric motor car 16 is transmitted electricity by charging device 12.
Administrative center 14 is based on the rechargeable electrical energy information sent from charging device 12, and carry out charge process, the owner's (can utilize the contractor of charging device 12, comprise individual and legal person) to electric motor car 16 asks charging expense.
Fig. 2 is the functional block diagram of the function representing charging device 12 in this charging system of electric powercar 10 involved by the first embodiment and administrative center 14.
Electric motor car 16 possesses secondary cell 18, sending part 22 and power receiving section 24.
Sending part 22 by representing the balance information of the residue rechargeable electrical energy of secondary cell 18, the information of vehicles that comprises ID (identifier, Identification) information intrinsic in electric motor car 16 is sent to charging device 12.In addition, id information is the information determining electric motor car 16, and is associated with the possessory information (such as possessory residence and name etc.) of expression electric motor car 16.
Power receiving section 24 accepts the electric power carried from charging device 12, carries out the charging of secondary cell 18.In addition, by the wireless power transmission involved by this first embodiment, powered electric motor car 16 possesses power receiving section 24 at roof.
Charging device 12 possesses acceptance division 26 and power transmission section 28.
Acceptance division 26 receives the information of vehicles from electric motor car 16, information of vehicles is exported to administrative center 14.
Power transmission section 28 is transfused to the charging instruction represented the electric energy that electric motor car 16 is carried from administrative center 14, and transmits electricity to power receiving section 24 based on charging instruction.
In addition, power transmission section 28, after terminating the transmission of electricity of electric motor car 16, exports rechargeable electrical energy information to administrative center 14.
Administrative center 14 possesses control device 30 and charging device 32.
Control device 30 calculates charging instruction based on the balance information comprised in the information of vehicles exported from charging device 12, and exports charging device 12 to.
Charging device 32, based on the rechargeable electrical energy information of each electric motor car 16 exported from charging device 12, calculates the possessory charging expense to each electric motor car 16.In addition, charging expense is such as decided by following various method: in units of the moon, be multiplied by setting to the rechargeable electrical energy of each electric motor car 16 and calculate, or is independently set to quota etc. with rechargeable electrical energy.
Administrative center 14, for the owner of electric motor car 16, monthly deducts charging expense from the bank account of registered in advance, or asks charging expense by sending bill.
In addition, control device 30 and charging device 32 are such as by CPU (CPU (central processing unit), Central Processing Unit), the formation such as RAM (random access memory, Random Access Memory) and the computing machine recording medium that can read.And, as an example, be recorded in recording medium etc. with the form of program for a series of process that realizes the various functions of control device 30 and charging device 32, this program is read out to RAM etc. by CPU, processing/the calculation process of execution information, thus realize various function.
In addition, this charging system of electric powercar 10 involved by the first embodiment owing to generating electric power by the natural energy such as sunshine, wind-force, so solar cell, wind power generation plant are connected to electric system 20.Further, the power measurement device 34 measuring the electric power of electric system 20 is arranged on the power transmission network of electric system 20.
When measurement result is larger than the electric power becoming benchmark, power measurement device 34 will represent the control device 30 that the dump power information creating dump power in electric system 20 exports administrative center 14 to and possesses.
Fig. 3 represents to be positioned at the chargeable charge position of charging device 12 in electric motor car 16, when the information of vehicles from this electric motor car 16 being inputed to control device 30 via charging device 12, the process flow diagram of the flow process of the process (hereinafter referred to as " charging process ") performed by control device 30.
First, in step 100, based on the balance information comprised in information of vehicles, charging instruction is calculated.
Charging instruction is such as set as the instruction secondary cell 18 of the electric motor car 16 that delivered information of vehicles being full of electricity.
In addition, charging instruction is set as charges to secondary cell 18 based on the residue rechargeable electrical energy shown by balance information, make the residue rechargeable electrical energy of secondary cell 18 can not at the rechargeable electrical energy of not power shortage (hereinafter referred to as " predicting necessary electric energy " during starting to rise to the stipulated time when charging to secondary cell 18.) more than instruction.By this instruction, the secondary cell 18 of electric motor car 16 becomes the charged state having remained the spatial capacity that can charge further, instead of till charging to and being full of electricity.
In addition, the afore mentioned rules time is such as the time, the i.e. so-called moment starting the supply of electric power in the late into the night that start electricity charge time period lower than other times section, and be (hereinafter referred to as " periodic charge start time " to moment of secondary cell 18 periodic charge of electric motor car 16.)。
Predict necessary electric energy namely in order to make electric motor car 16 until drive to periodic charge start time also can not power shortage and should to secondary cell 18 charge electric energy.
In addition, predict that necessary electric energy is calculated based on the power consumption information of the time variations of the consumption electric energy in the past of expression electric motor car 16.Power consumption information is the time variations of electric motor car 16 consumption electric energy in the past, and based on the balance information sent from electric motor car 16, is stored in the memory unit (not shown) that control device 30 possesses according to each electric motor car 16.
In order to calculate the necessary electric energy of prediction, control device 30, based on stored power consumption information, calculates from starting to charge to secondary cell 18 to the mean value of consumption electric energy in past (such as several years amount) in the time interval of periodic charge start time and the variance yields of the consumption electric energy in the past in this time interval.Further, control device 30, based on calculated mean value and variance yields, calculates the necessary electric energy of prediction.
In addition, start to be electric motor car 16 is positioned at charge position moment in order to charge when charging to secondary cell 18, namely information of vehicles is sent to the moment of charging device 12 from electric motor car 16.In the following description, also " when starting the charging to secondary cell 18 " is shown as " current ".
In addition, in the present first embodiment, use standard deviation as variance yields.And then, in the present first embodiment, use 3 σ as standard deviation, but be not limited thereto, σ, 2 σ or 4 σ etc. also can be used as standard deviation.In addition, by using 3 σ as standard deviation, calculating and have also contemplated that the consumption electric energy of electric motor car 16 unexpectedly becomes excessive situation at the necessary electric energy of interior prediction.
Following (1) formula is the example using Bayes (Bayes) theorem to calculate the arithmetic expression predicting necessary electric energy.(1) formula by from current time t1 to the best estimate of the time calendar density of the consumption electric energy during periodic charge start time t2, add this moment, what day, day, the moon the standard deviation of time calendar density of consumption electric energy, thus calculate the necessary electric energy of prediction.
In addition, best estimate is collateral condition probability distribution, more specifically, be should what day, day and the moon from current time t1 to the mean value during periodic charge start time t2.
[several 1]
consume the best estimate (mean value) of the time calendar density of electric energy
Δ PD x: the standard deviation (3 σ value) consuming the time calendar density of electric energy
(X: the moment, what day, day, the moon)
T1: current time
T2: periodic charge start time
Further, control device 30, based on the residue rechargeable electrical energy shown by balance information and the necessary electric energy of prediction, calculates the charging instruction of timing or the transmission of electricity electric power variation making transmission of electricity.
Specifically, control device 30 such as when remaining rechargeable electrical energy and being more than the necessary electric energy of prediction, calculate transmission of electricity is postponed charging instruction, namely do not carry out the charging instruction (the transmission of electricity time was 0 (zero) time) of transmitting electricity at this moment.
In addition, though when remain rechargeable electrical energy be less than prediction necessary electric energy predict necessary electric energy regulation ratio (such as 70%) more than, owing to not needing secondary cell 18 rapid charge, so control device 30 calculates the charging instruction of being transmitted electricity with (such as 50%) below reference value by transmission of electricity electric power, when residue rechargeable electrical energy is below regulation ratio, calculate the charging instruction of being transmitted electricity with reference value by transmission of electricity electric power.
Like this, charging instruction is such as made up of transmission of electricity electric power and transmission of electricity time.
In next step 102, export calculated charging instruction to charging device 12.
If charging instruction is transfused to, then charging device 12 is based on the transmission of electricity electric power shown by charging instruction and transmission of electricity time, transmits electricity to the electric motor car 16 that have sent information of vehicles.Thus, the handing-over need not carrying out expense to the charging of the secondary cell 18 of electric motor car 16 is then and there carried out.
If terminate the transmission of electricity of electric motor car 16, then charging device 12 exports rechargeable electrical energy information to control device 30.
In next step 104, till the rechargeable electrical energy information exported from charging device 12 is transfused to, becomes waiting status, if rechargeable electrical energy information is input to control device 30, is transferred to step 106.
In addition, rechargeable electrical energy information also can be the electric energy itself that charging device 12 pairs of electric motor cars 16 are carried, and also can be the electric energy of the secondary cell 18 reality charging to electric motor car 16.By electric motor car 16, balance information is sent to charging device 12 successively and calculate transmission of electricity terminate before and transmission of electricity terminate after the difference of residue rechargeable electrical energy, thus try to achieve the electric energy to the charging of secondary cell 18 reality.
In step 106, charging device 32, based on the electric energy shown by rechargeable electrical energy information, calculates the possessory charging expense shown by the id information comprised in information of vehicles.In addition, when charging expense be such as system of rating monthly such, carry out the process (date-time such as only storing charging and the electric energy used) corresponding to system of rating.
The process of step 106 terminates, thus charging process terminates.
In addition, when creating dump power in the electric system 20 of supplying electric power, the charging system of electric powercar 10 originally involved by the first embodiment carries out the transmission of electricity to electric motor car 16.
The generation of dump power is detected by being input to control device 30 from the dump power information of power measurement device 34.
The electric power generated by the natural energy such as sunshine, wind-force is excessively risen due to the instability of natural energy sometimes.Under these circumstances, if the dump power excessively risen is not consumed, then generated energy is suppressed or consumed without rhyme or reason.
Therefore, according to the charging system of electric powercar 10 involved by this first embodiment, when creating dump power in electric system 20, the secondary cell 18 of electric motor car 16 is charged, so the dump power of generation in electric system 20 can be utilized and do not make it waste.
Fig. 4 represents when dump power information is input to control device 30, and the process performed by control device 30 is (hereinafter referred to as " dump power produces process ".) the process flow diagram of flow process.
First, in step 200, whether judgement electric motor car 16 is positioned at the charge position that charging device 12 can be transmitted electricity, and is transferred to step 202 when being judged to be affirmative, terminates this dump power produce process when being judged to be negative.
In addition, according to the determination processing come with or without the information of vehicles inputing to control device 30 via charging device 12 in determination step 200.That is, under the state being input to control device 30 at information of vehicles, be judged to be that electric motor car 16 is positioned at charge position.
In step 202., the charging instruction for the secondary cell 18 of electric motor car 16 being full of electricity is calculated.Herein, the reason of the charging instruction be set to for being full of electricity is to consume dump power as far as possible.
In addition, as mentioned above, because the residue rechargeable electrical energy of the secondary cell 18 by not making electric motor car 16 is more than the necessary electric energy of prediction, thus the spatial capacity of secondary cell 18 is guaranteed, so when creating dump power, dump power of can charging more.
In addition, also can be that control device 30 calculates the instruction of increase to the transmission of electricity electric power of electric motor car 16 as charging instruction.Thus, when creating dump power in electric system 20, carry out the charging of the secondary cell 18 to electric motor car 16 more, so the dump power of generation in electric system 20 can be utilized and it can not be made to waste.
Such as, if the transmission of electricity electric power usually not producing dump power is set to 100W, then transmission of electricity electric power when creating dump power is set as 150W.
In next step 204, export calculated charging instruction to charging device 12.
In next step 206, till the rechargeable electrical energy information exported from charging device 12 is transfused to, becomes waiting status, if rechargeable electrical energy information is input to control device 30, is transferred to step 208.
In a step 208, charging device 32, based on the electric energy shown by rechargeable electrical energy information, calculates the possessory charging expense shown by the id information comprised in information of vehicles, complete charge process.
As above illustrate, originally the charging system of electric powercar 10 involved by the first embodiment possesses charging device 12 and charging device 32, described charging device 12 is arranged on assigned position, and have: acceptance division 26, receive from electric motor car 16 send, for determining the possessory comformed information of this electric motor car 16; And power transmission section 28, it is supplied electric power from the electric system 20 of commercialization, and the electric motor car 16 that have sent comformed information is transmitted electricity, this transmission of electricity is used for charging to secondary cell 18, and the owner of described charging device 32 to the electric motor car determined by comformed information collects the expense corresponding to the electric energy carried by charging device 12 pairs of electric motor cars 16.
Thus, the charging system of electric powercar 10 originally involved by the first embodiment according to the transmission of electricity of the charging device of never movement to electric motor car, can carry out the clearing of expense simply.
(the second embodiment)
Below, the second embodiment of the present invention is described.
In addition, the structure of the charging system of electric powercar 10 originally involved by the second embodiment is identical with the structure of the charging system of electric powercar 10 involved by the first embodiment shown in Fig. 1,2, so omit the description.
In this second embodiment, the road travelled is described and situation that the charging device 12 be set up is transmitted electricity to the multiple electric motor cars 16 travelled on road along electric motor car 16.
Fig. 5 is the process flow diagram of the flow process of the charging process represented originally involved by the second embodiment.In addition, about the step identical with Fig. 3 in Fig. 5, give the symbol identical with Fig. 3, illustrated and omit part or all.
First, in step 300, determining whether to be transferred to step 302 when being judged to be affirmative by the charge position that multiple electric motor car 16 is positioned at a charging device 12 and can transmits electricity, being transferred to step 100 when being judged to be negative.Determination processing in step 300 determines whether that multiple information of vehicles is input to control device 30 via charging device 12.
In step 302, to each electric motor car 16 corresponding with the multiple information of vehicles be transfused to, charging instruction is calculated.
The balance information comprised in the information of vehicles of control device 30 based on each electric motor car 16 in step 302, calculates the charging instruction of each electric motor car 16, to make the time scale of the wireless power transmission of self charger 12 to change, and is transferred to step 102.
Specifically, control device 30 calculates charging instruction, makes the time scale for the wireless power transmission of the lower electric motor car 16 of the residue rechargeable electrical energy shown by balance information become large.
If charging device 12 is transfused to charging instruction, then make power transmission section 28 rotate, thus with the time scale (timesharing) based on charging instruction, each electric motor car 16 is transmitted electricity.
Thus, the electric motor car 16 few due to residue rechargeable electrical energy is preferentially transmitted electricity, even if so multiple electric motor car 16 is in traveling, the charging system of electric powercar 10 originally involved by the second embodiment also can charge to more needing the electric motor car 16 charged.
In addition, in this second embodiment, also can also identically with the first embodiment, based on the residue rechargeable electrical energy shown by balance information and the necessary electric energy of prediction, each of multiple electric motor car 16 is calculated to the charging instruction of timing or the transmission of electricity electric power variation making transmission of electricity.
Above, use the respective embodiments described above to describe the present invention, but technical scope of the present invention is not limited to the scope recorded in above-mentioned embodiment.Can to the respective embodiments described above various change or improvement in addition in the scope of purport not departing from invention, the mode of this change or improvement in addition is also contained in technical scope of the present invention.
Such as, in the respective embodiments described above, describe the mode that charging device 12 is set up along road, but the present invention is not limited to this, also can be with temporarily utilize or the commercial parking lot of monthly payment utilization etc., commercial facility parking lot adjacent and the mode of charging device 12 is set, also can be the charging device 12 and mode that be set up adjacent with the parking lot of general house.
In addition, in the respective embodiments described above, describe the mode that charging instruction is calculated by the administrative center 14 different from charging device 12, but the present invention being not limited to this, also can be that charging instruction is calculated by charging device 12, and the mode of being charged by administrative center 14.
In addition, the flow process of each process illustrated in the respective embodiments described above is also an example, also can delete unwanted step without departing from the spirit and scope of the invention, or add new step, or exchange processing sequence.
Label declaration
10 charging system of electric powercar
12 charging devices
14 administrative centers
16 electric motor cars
20 electric system
26 acceptance divisions
28 power transmission section
32 charging devices

Claims (6)

1. a charging system of electric powercar, comprises charging device and charging device,
Described charging device is arranged on assigned position, and has: receiving-member, receive from electric motor car send, for determining the possessory comformed information of this electric motor car; And transmission of electricity parts, it is supplied electric power from the electric system of commercialization, and transmits electricity to the described electric motor car that have sent described comformed information, and this transmission of electricity is used for charging to secondary cell;
The owner of described charging device to the described electric motor car determined by described comformed information is collected and transmits electricity to the expense of the electric energy of described electric motor car corresponding to by described charging device.
2. charging system of electric powercar as claimed in claim 1, wherein,
When creating dump power in the electric system of supplying electric power, described charging device carries out the transmission of electricity to described electric motor car.
3. as charging system of electric powercar according to claim 1 or claim 2, wherein,
When creating dump power in the electric system of supplying electric power, described charging device increases the transmission of electricity electric power to described electric motor car.
4. as claim 1 to claim 3 any one as described in charging system of electric powercar, wherein,
The balance information and described comformed information that represent the residue rechargeable electrical energy of described secondary cell are sent to described charging device by described electric motor car in the lump,
Described charging device is based on the residue rechargeable electrical energy represented by described balance information, change timing or the transmission of electricity electric power of transmission of electricity, to charge to described secondary cell, make the residue rechargeable electrical energy of the described secondary cell of electric motor car can not more than following rechargeable electrical energy, namely from start to described secondary cell charge to the stipulated time during the rechargeable electrical energy of not power shortage.
5. as claim 1 to claim 4 any one as described in charging system of electric powercar, wherein,
The balance information and described comformed information that represent the residue rechargeable electrical energy of described secondary cell are sent to described charging device by described electric motor car in the lump,
The road that described charging device travels along described electric motor car and being set up, to the multiple described electric motor car travelled on road, changes the time scale of wireless power transmission based on described balance information.
6. charge a charging method, comprises:
First step, receive from electric motor car send, for determining the possessory comformed information of this electric motor car;
Second step, from the electric system supply electric power of commercialization, and transmit electricity from the charging device be arranged on assigned position to the described electric motor car that have sent described comformed information, this transmission of electricity is used for charging to secondary cell; And
Third step, is collected the owner of the described electric motor car determined by described comformed information and transmits electricity to the expense of the electric energy of described electric motor car corresponding to by described charging device.
CN201380020032.1A 2012-06-29 2013-06-27 Electric-vehicle charging system and charging billing method Pending CN104246817A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-147352 2012-06-29
JP2012147352A JP2014010665A (en) 2012-06-29 2012-06-29 Electric vehicle electric charge system and charge billing method
PCT/JP2013/067622 WO2014003106A1 (en) 2012-06-29 2013-06-27 Electric-vehicle charging system and charging billing method

Publications (1)

Publication Number Publication Date
CN104246817A true CN104246817A (en) 2014-12-24

Family

ID=49783243

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380020032.1A Pending CN104246817A (en) 2012-06-29 2013-06-27 Electric-vehicle charging system and charging billing method

Country Status (5)

Country Link
JP (1) JP2014010665A (en)
CN (1) CN104246817A (en)
IN (1) IN2014DN09496A (en)
PH (1) PH12014502637A1 (en)
WO (1) WO2014003106A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017031887A1 (en) * 2015-08-24 2017-03-02 孙源 Intelligent movable electric vehicle charging device and charging method
CN107465216A (en) * 2016-06-03 2017-12-12 成都锐成芯微科技股份有限公司 Electric vehicle control system with automatic charging function under idle mode

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017016547A (en) * 2015-07-06 2017-01-19 チャン・ヒー・ハン Charging accounting system of electric automobile
KR102127512B1 (en) * 2018-05-30 2020-06-26 경희대학교 산학협력단 Wireless Power Charging System using Transportation Facilities and Method thereof
JP7393524B2 (en) * 2020-03-24 2023-12-06 本田技研工業株式会社 work system
KR102618817B1 (en) * 2020-09-22 2023-12-27 세메스 주식회사 Method for controlling transport vehicle in article transport system in fabrication facility and vehicle control apparatus thereof
CN114228523A (en) * 2021-12-27 2022-03-25 广东工业大学 System, method and charging method for realizing non-stop quick charging of electric automobile
CN117465279B (en) * 2023-11-29 2024-03-19 珠海泰坦科技股份有限公司 Intelligent control system and method for charging peak power of electric automobile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101878576A (en) * 2007-11-30 2010-11-03 丰田自动车株式会社 Charging control device and charging control method
CN101976864A (en) * 2010-09-30 2011-02-16 西北工业大学 Non-contact movable intelligent charging method for electric vehicle and system thereof
JP2012039787A (en) * 2010-08-09 2012-02-23 Maspro Denkoh Corp Non-contact power feeding apparatus
CN102386646A (en) * 2010-08-30 2012-03-21 索尼公司 Information processing apparatus, information processing method, information processing system, and transportation mean
JP2012120295A (en) * 2010-11-30 2012-06-21 Mitsubishi Electric Corp Residential electric energy management device, residential electric energy management system, residential electric energy management method, and program

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110031047A1 (en) * 2009-08-04 2011-02-10 Tarr Energy Group, Llc In-motion inductive charging system having a wheel-mounted secondary coil
JP5211103B2 (en) * 2010-05-14 2013-06-12 株式会社豊田自動織機 Resonant contactless power supply system for vehicles
JP5653721B2 (en) * 2010-11-02 2015-01-14 シャープ株式会社 CHARGE CONTROL DEVICE AND CHARGE CONTROL DEVICE CONTROL METHOD

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101878576A (en) * 2007-11-30 2010-11-03 丰田自动车株式会社 Charging control device and charging control method
JP2012039787A (en) * 2010-08-09 2012-02-23 Maspro Denkoh Corp Non-contact power feeding apparatus
CN102386646A (en) * 2010-08-30 2012-03-21 索尼公司 Information processing apparatus, information processing method, information processing system, and transportation mean
CN101976864A (en) * 2010-09-30 2011-02-16 西北工业大学 Non-contact movable intelligent charging method for electric vehicle and system thereof
JP2012120295A (en) * 2010-11-30 2012-06-21 Mitsubishi Electric Corp Residential electric energy management device, residential electric energy management system, residential electric energy management method, and program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017031887A1 (en) * 2015-08-24 2017-03-02 孙源 Intelligent movable electric vehicle charging device and charging method
CN107465216A (en) * 2016-06-03 2017-12-12 成都锐成芯微科技股份有限公司 Electric vehicle control system with automatic charging function under idle mode

Also Published As

Publication number Publication date
WO2014003106A1 (en) 2014-01-03
PH12014502637A1 (en) 2015-02-02
JP2014010665A (en) 2014-01-20
IN2014DN09496A (en) 2015-07-17

Similar Documents

Publication Publication Date Title
CN104246817A (en) Electric-vehicle charging system and charging billing method
CN106229565B (en) Battery shifts auxiliary device and battery shifts householder method
US9428067B2 (en) Vehicle running management system under renewable energy
CN109693659B (en) Vehicle and arithmetic system
Xie et al. A data-driven power management strategy for plug-in hybrid electric vehicles including optimal battery depth of discharging
CN105871029A (en) Intelligent ordered charging management system for electric vehicle and ordered charging control method
JP5557561B2 (en) Management system and management method for electric vehicle charging facility for shared parking
WO2012173194A1 (en) Charging system, power management server, vehicle management server, and power management program
JP2007252118A (en) Power supplying facility and power supplying method
CN108955711A (en) A kind of air navigation aid applied to electric car intelligent recharge and discharge
CN103620907A (en) Charge/discharge assist device
Rahman et al. The development of a techno-economic model for assessment of cost of energy storage for vehicle-to-grid applications in a cold climate
CN101901945A (en) Centralized intelligent dispatching method for charging plug-in hybrid electric vehicle (PHEV)
JP2013126350A (en) Power management system
JP4882946B2 (en) Electricity cost calculation device
CN114039372B (en) Electric vehicle scheduling method and system participating in power grid partition peak clipping and valley filling
CN101905678B (en) SEG (smart energy gateway) for optimized energy flow control
Bandyopadhyay et al. Aggregator analysis for efficient day-time charging of plug-in hybrid electric vehicles
JP2013226007A (en) Vehicle and control method of the same
Alkawaz et al. Intelligent Charging Control of Power Aggregator for Electric Vehicles Using Optimal Control.
JP2020150759A (en) Power control device
CN117485187A (en) Server and power adjustment system
US11685282B2 (en) Electric vehicle charging aggregation
CN105409085A (en) Charging control device, electric vehicle charging system, and electric vehicle charging method
CN112109580B (en) Micro-grid electric automobile charge and discharge control system with electric quantity self-distribution function

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141224