HK1255527A2 - Charging device - Google Patents

Charging device

Info

Publication number
HK1255527A2
HK1255527A2 HK18116761A HK18116761A HK1255527A2 HK 1255527 A2 HK1255527 A2 HK 1255527A2 HK 18116761 A HK18116761 A HK 18116761A HK 18116761 A HK18116761 A HK 18116761A HK 1255527 A2 HK1255527 A2 HK 1255527A2
Authority
HK
Hong Kong
Prior art keywords
charging power
charging
rated
converter
ports
Prior art date
Application number
HK18116761A
Other languages
Chinese (zh)
Inventor
Zhang Guoqiang
Original Assignee
Schneider Electric Australia Pty 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 Schneider Electric Australia Pty Ltd filed Critical Schneider Electric Australia Pty Ltd
Publication of HK1255527A2 publication Critical patent/HK1255527A2/en

Links

Classifications

    • 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
    • H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
    • 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
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

Embodiments of present disclosure relate to a charger (100). The charger (100) comprises: a plurality of charging ports (101, 102); an AC/DC converter (103), which is configured to provide a first rated charging power when one of the plurality of charging ports (101, 102) is connected to a device to be charged, and which is further configured to provide a second rated charging power when at least two of the plurality of charging ports (101, 102) are connected to devices to be charged, wherein the first rated charging power is higher than the second rated charging power; and a controller (104) coupled between the plurality of charging ports (101, 102) and the AC/DC converter (103), wherein the controller (104) is configured to control the AC/DC (103) converter to select the first rated charging power or the second rated charging power according to a connection state of the device to be charged and the plurality of charging ports (101, 102), and keep a total charging power of the AC/DC (103) converter below a threshold power.
HK18116761A 2017-12-29 2018-12-31 Charging device HK1255527A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721901178.9U CN208461525U (en) 2017-12-29 2017-12-29 Charger

Publications (1)

Publication Number Publication Date
HK1255527A2 true HK1255527A2 (en) 2019-08-16

Family

ID=65139521

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18116761A HK1255527A2 (en) 2017-12-29 2018-12-31 Charging device

Country Status (4)

Country Link
CN (1) CN208461525U (en)
HK (1) HK1255527A2 (en)
TW (1) TWM575930U (en)
WO (1) WO2019128603A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111431238B (en) * 2020-04-14 2022-05-24 矽力杰半导体技术(杭州)有限公司 Charging device and charging method
CN115693877A (en) * 2021-07-23 2023-02-03 深圳英集芯科技股份有限公司 Power adapter, charging control method, and related medium and program product
WO2024013591A1 (en) * 2022-07-14 2024-01-18 Silanna Asia Pte Ltd Configurable integrated power delivery module with adaptive power sharing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9350182B2 (en) * 2014-03-14 2016-05-24 Yun-Feng Han Multi-port charging device
CN106329741A (en) * 2016-10-17 2017-01-11 南京信息职业技术学院 Multi-load self-adaptive wireless charging system and charging method thereof
CN106899056B (en) * 2017-02-25 2018-06-01 吴钰淳 Random fast charging device and method

Also Published As

Publication number Publication date
WO2019128603A1 (en) 2019-07-04
CN208461525U (en) 2019-02-01
TWM575930U (en) 2019-03-21

Similar Documents

Publication Publication Date Title
MX2015013521A (en) Methods and systems for multiple source energy storage, management, and control.
PH12016501855A1 (en) Bi-directional dc-dc converter
WO2015035383A3 (en) Universal power adapter
MX2016004109A (en) Multi-source energy storage system and energy management and control method.
EP4236018A3 (en) Method and apparatus for storing and depleting energy
MX354112B (en) Dc power supply device and refrigeration cycle device.
TW201712988A (en) Method and device for controlling charging and electronic equipment having the same
CA2905234C (en) High voltage direct current (hvdc) converter system and method of operating the same
WO2014051865A3 (en) Methods and systems for rapid wireless charging
WO2012166788A3 (en) Photovoltaic voltage regulation
WO2012087869A3 (en) Mechanical arrangement of a multilevel power converter circuit
WO2012075301A3 (en) Hybrid power battery charger control apparatus and method
WO2015026343A8 (en) Apparatus and method for providing a power interface
WO2011154306A3 (en) Electrical energy store and method for closed-loop control of an energy store such as this
EP2897271A3 (en) Power converter system and method of operating thereof
PH12017500242A1 (en) Charging device for electric moving body
WO2015047393A3 (en) Ups for mixed ac and dc loads
GB2532900A (en) HVDC series current source converter
HK1255527A2 (en) Charging device
MX2018006397A (en) A unified power flow controller utilizing energy saving devices at a point of power consumption.
IN2015DN00776A (en)
WO2015188010A3 (en) Power source switching apparatus and methods for dual-powered electronic devices
EA201691910A1 (en) ELECTRICAL MULTI-MODE POWER CONVERSION MODULE AND POWER SUPPLY SYSTEM
MY190391A (en) Vehicle power supply control method and vehicle power supply control device
JP2016527860A5 (en)