JP6825792B2 - コンタクタのオフ防止回路 - Google Patents
コンタクタのオフ防止回路 Download PDFInfo
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- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- 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
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
-
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
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- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- 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
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- 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
- 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
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Emergency Protection Circuit Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
- Control Of Direct Current Motors (AREA)
- Keying Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Description
コンタクタに供給される電源を制御し、電源の正極に連結された第1BMS正極端子および第2BMS正極端子と接地または電源の負極に連結された第1BMS負極端子および第2BMS負極端子を備えるバッテリー管理システム、および
バッテリーパックと負荷間の連結をオン/オフ(On/Off)し、第1BMS正極端子に連結される第1コンタクタ正極端子および第2BMS正極端子に連結される第2コンタクタ正極端子と第1BMS負極端子に連結される第1コンタクタ負極端子および第2BMS負極端子に連結される第2コンタクタ負極端子を備えるコンタクタ
を含む、コンタクタのオフ防止回路。
[項目2]
バッテリー管理システムは、
第1BMS正極端子、第2BMS正極端子、第1BMS負極端子および第2BMS負極端子に各々連結され、過電流に基づいて溶断する複数のヒューズ(Fuse)を含む、項目1に記載のコンタクタのオフ防止回路。
[項目3]
バッテリー管理システムは、
第1BMS正極端子、第2BMS正極端子、第1BMS負極端子および第2BMS負極端子に各々連結され、過電流に基づいてオン/オフ(On/Off)になる複数のスイッチ(Switch)を含む、項目1に記載のコンタクタのオフ防止回路。
[項目4]
コンタクタは、
第1コンタクタ正極端子、第2コンタクタ正極端子、第1コンタクタ負極端子および第2コンタクタ負極端子と連結され、磁場を生成してコンタクタをオン/オフ(On/Off)にするコイル、および
第1コンタクタ正極端子、第2コンタクタ正極端子、第1コンタクタ負極端子および第2コンタクタ負極端子とコイルとの間に各々形成され、電流の方向を決めるダイオード(Diode)を含む、項目1から3のいずれか一項に記載のコンタクタのオフ防止回路。
[項目5]
コンタクタは、
第1コンタクタ正極端子および第1コンタクタ負極端子を含む第1コネクタ、および
第2コンタクタ正極端子および第2コンタクタ負極端子を含む第2コネクタを含む、項目1から3のいずれか一項に記載のコンタクタのオフ防止回路。
Claims (4)
- コンタクタに供給される電源を制御し、前記電源の正極に連結される第1BMS正極端子および第2BMS正極端子と、接地または前記電源の負極に連結される第1BMS負極端子および第2BMS負極端子と、前記第1BMS正極端子、第2BMS正極端子、第1BMS負極端子および第2BMS負極端子に各々連結され、過電流に基づいて溶断する複数のヒューズ(Fuse)と、を備えるバッテリー管理システム、および
一のコンタクタであって、バッテリーパックと負荷間の連結をオン/オフ(On/Off)し、前記第1BMS正極端子に連結される第1コンタクタ正極端子と、前記第2BMS正極端子に連結される第2コンタクタ正極端子と、前記第1BMS負極端子に連結される第1コンタクタ負極端子と、前記第2BMS負極端子に連結される第2コンタクタ負極端子と、を備えるコンタクタ
を含む、コンタクタのオフ防止回路。 - コンタクタに供給される電源を制御し、前記電源の正極に連結される第1BMS正極端子および第2BMS正極端子と、接地または前記電源の負極に連結される第1BMS負極端子および第2BMS負極端子と、前記第1BMS正極端子、第2BMS正極端子、第1BMS負極端子および第2BMS負極端子に各々連結され、過電流に基づいてオン/オフ(On/Off)になる複数のスイッチ(Switch)と、を備えるバッテリー管理システム、および
一のコンタクタであって、バッテリーパックと負荷間の連結をオン/オフ(On/Off)し、前記第1BMS正極端子に連結される第1コンタクタ正極端子と、前記第2BMS正極端子に連結される第2コンタクタ正極端子と前記第1BMS負極端子に連結される第1コンタクタ負極端子と、前記第2BMS負極端子に連結される第2コンタクタ負極端子を備えるコンタクタ
を含む、コンタクタのオフ防止回路。 - 前記コンタクタは、
前記第1コンタクタ正極端子、第2コンタクタ正極端子、第1コンタクタ負極端子および第2コンタクタ負極端子と連結され、磁場を生成して前記コンタクタをオン/オフ(On/Off)にするコイル、および
前記第1コンタクタ正極端子、第2コンタクタ正極端子、第1コンタクタ負極端子および第2コンタクタ負極端子と前記コイルとの間に各々形成され、電流の方向を決めるダイオード(Diode)を含む、請求項1または2に記載のコンタクタのオフ防止回路。 - 前記コンタクタは、
前記第1コンタクタ正極端子および第1コンタクタ負極端子を含む第1コネクタ、および
前記第2コンタクタ正極端子および第2コンタクタ負極端子を含む第2コネクタを含む、請求項1から3のいずれか一項に記載のコンタクタのオフ防止回路。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170081732A KR102202768B1 (ko) | 2017-06-28 | 2017-06-28 | 컨택터의 오프 방지 회로 |
KR10-2017-0081732 | 2017-06-28 | ||
PCT/KR2018/002127 WO2019004558A1 (ko) | 2017-06-28 | 2018-02-21 | 컨택터의 오프 방지 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019537916A JP2019537916A (ja) | 2019-12-26 |
JP6825792B2 true JP6825792B2 (ja) | 2021-02-03 |
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Application Number | Title | Priority Date | Filing Date |
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JP2019517965A Active JP6825792B2 (ja) | 2017-06-28 | 2018-02-21 | コンタクタのオフ防止回路 |
Country Status (9)
Country | Link |
---|---|
US (1) | US11072242B2 (ja) |
EP (1) | EP3527421B1 (ja) |
JP (1) | JP6825792B2 (ja) |
KR (1) | KR102202768B1 (ja) |
CN (1) | CN109890648B (ja) |
ES (1) | ES2944618T3 (ja) |
HU (1) | HUE061775T2 (ja) |
PL (1) | PL3527421T3 (ja) |
WO (1) | WO2019004558A1 (ja) |
Families Citing this family (1)
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CN111746348A (zh) * | 2020-06-30 | 2020-10-09 | 德尔福科技(苏州)有限公司 | 一种电池管理系统接触器控制系统及方法 |
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JP2019537916A (ja) | 2019-12-26 |
US20200052511A1 (en) | 2020-02-13 |
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EP3527421B1 (en) | 2023-04-05 |
US11072242B2 (en) | 2021-07-27 |
CN109890648A (zh) | 2019-06-14 |
HUE061775T2 (hu) | 2023-08-28 |
EP3527421A4 (en) | 2020-02-05 |
CN109890648B (zh) | 2022-05-03 |
PL3527421T3 (pl) | 2023-06-12 |
KR102202768B1 (ko) | 2021-01-13 |
WO2019004558A1 (ko) | 2019-01-03 |
EP3527421A1 (en) | 2019-08-21 |
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