JP7218659B2 - 電源システム - Google Patents
電源システム Download PDFInfo
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- JP7218659B2 JP7218659B2 JP2019074001A JP2019074001A JP7218659B2 JP 7218659 B2 JP7218659 B2 JP 7218659B2 JP 2019074001 A JP2019074001 A JP 2019074001A JP 2019074001 A JP2019074001 A JP 2019074001A JP 7218659 B2 JP7218659 B2 JP 7218659B2
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- side relay
- relay
- negative
- positive
- electrode side
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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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4264—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing with 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
-
- 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
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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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
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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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M16/00—Structural combinations of different types of electrochemical generators
-
- 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
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Relay Circuits (AREA)
- Direct Current Feeding And Distribution (AREA)
- Inverter Devices (AREA)
Description
Claims (2)
- 蓄電装置と、正極側リレーと、負極側リレーと、システム起動の要求に応じてプリチャージされるコンデンサを含むと共に前記正極側リレーおよび前記負極側リレーを介して前記蓄電装置に接続される電力制御装置とを含む電源システムにおいて、
前記システム起動の要求に応じて、常時若しくは所定条件下でタイミングをずらして前記正極側リレーおよび前記負極側リレーを閉成させると共に、予め定められた制約に従って前記正極側リレーおよび前記負極側リレーの閉成順序を変更する制御装置を備え、
前記制御装置は、前記コンデンサのプリチャージに異常が発生していない場合、前記システム起動の要求に応じて、前記正極側リレーおよび前記負極側リレーの一方を他方に先行して閉成させ、前記コンデンサのプリチャージに異常が発生した状態で前記正極側リレーおよび前記負極側リレーを閉成させる場合、前記正極側リレーおよび前記負極側リレーの前記他方を前記一方に先行して閉成させる電源システム。 - 請求項1に記載の電源システムにおいて、
前記制御装置は、前記コンデンサのプリチャージに異常が発生していない場合、システム停止の要求に応じて、前記正極側リレーおよび前記負極側リレーの前記一方を前記他方に先行して開成させ、
前記コンデンサのプリチャージに異常が発生した状態で前記正極側リレーおよび前記負極側リレーが閉成された後、システム停止の要求に応じて、前記正極側リレーおよび前記負極側リレーの前記他方を前記一方に先行して開成させる電源システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019074001A JP7218659B2 (ja) | 2019-04-09 | 2019-04-09 | 電源システム |
DE102020201983.5A DE102020201983B4 (de) | 2019-04-09 | 2020-02-18 | Energieversorgungssystem und steuerverfahren dafür |
US16/811,082 US11476508B2 (en) | 2019-04-09 | 2020-03-06 | Power supply system and control method thereof |
CN202010269279.9A CN111806233A (zh) | 2019-04-09 | 2020-04-08 | 电源***及其控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019074001A JP7218659B2 (ja) | 2019-04-09 | 2019-04-09 | 電源システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020174442A JP2020174442A (ja) | 2020-10-22 |
JP7218659B2 true JP7218659B2 (ja) | 2023-02-07 |
Family
ID=72613007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019074001A Active JP7218659B2 (ja) | 2019-04-09 | 2019-04-09 | 電源システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US11476508B2 (ja) |
JP (1) | JP7218659B2 (ja) |
CN (1) | CN111806233A (ja) |
DE (1) | DE102020201983B4 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6965830B2 (ja) * | 2018-05-24 | 2021-11-10 | トヨタ自動車株式会社 | 車両用電源装置 |
JP7256480B2 (ja) * | 2020-05-13 | 2023-04-12 | トヨタ自動車株式会社 | 電源回路の制御装置、及び電源回路制御プログラム |
CN112721642A (zh) * | 2020-12-22 | 2021-04-30 | 东风时代(武汉)电池***有限公司 | 延长整车继电器寿命的下电方法及*** |
WO2022208517A1 (en) * | 2021-03-29 | 2022-10-06 | Tvs Motor Company Limited | Method for pre-charging an ignition capacitor |
JP7419318B2 (ja) | 2021-09-29 | 2024-01-22 | 矢崎総業株式会社 | 電源システム、dcdcコンバータ |
CN114211963B (zh) * | 2021-12-14 | 2023-10-17 | 华人运通(江苏)技术有限公司 | 一种继电器控制装置、电池管理***及电动汽车 |
CN114312634B (zh) * | 2021-12-21 | 2024-03-19 | 东风越野车有限公司 | 一种多功能的电源分配***和方法 |
CN114407657B (zh) * | 2021-12-27 | 2023-11-03 | 广东汇天航空航天科技有限公司 | 飞行车辆的电源***控制方法、装置及飞行车辆 |
DE102022124260A1 (de) | 2022-09-21 | 2024-03-21 | Preh Gmbh | Verfahren und Schaltungsanordnung zum Vorladen eines Hochvolt-Gleichspannungszwischenkreises für ein Kraftfahrzeug |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004014242A (ja) | 2002-06-05 | 2004-01-15 | Toyota Motor Corp | 電源制御システム |
JP2009027848A (ja) | 2007-07-20 | 2009-02-05 | Honda Motor Co Ltd | コンタクタの接続・遮断方法 |
JP2009268214A (ja) | 2008-04-24 | 2009-11-12 | Denso Corp | 電源機器モジュール |
JP2010193558A (ja) | 2009-02-16 | 2010-09-02 | Nissan Motor Co Ltd | 電動車両の制御装置 |
WO2012168963A1 (ja) | 2011-06-07 | 2012-12-13 | トヨタ自動車株式会社 | 電池システムおよび、電池システムの制御方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007059138A (ja) | 2005-07-25 | 2007-03-08 | Toyota Motor Corp | 電源制御装置 |
JP2007318849A (ja) | 2006-05-24 | 2007-12-06 | Toyota Motor Corp | 電気自動車の電気システム |
JP4697180B2 (ja) * | 2007-04-25 | 2011-06-08 | トヨタ自動車株式会社 | 電源制御装置、電源装置の制御方法、および電源装置の制御方法をコンピュータに実行させるためのプログラムを記録したコンピュータ読取可能な記録媒体 |
JP2013188088A (ja) * | 2012-03-09 | 2013-09-19 | Toyota Motor Corp | 車載用の電源装置 |
JP5713030B2 (ja) * | 2013-01-15 | 2015-05-07 | トヨタ自動車株式会社 | 電動車両および電動車両の絶縁状態判定方法 |
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2019
- 2019-04-09 JP JP2019074001A patent/JP7218659B2/ja active Active
-
2020
- 2020-02-18 DE DE102020201983.5A patent/DE102020201983B4/de active Active
- 2020-03-06 US US16/811,082 patent/US11476508B2/en active Active
- 2020-04-08 CN CN202010269279.9A patent/CN111806233A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004014242A (ja) | 2002-06-05 | 2004-01-15 | Toyota Motor Corp | 電源制御システム |
JP2009027848A (ja) | 2007-07-20 | 2009-02-05 | Honda Motor Co Ltd | コンタクタの接続・遮断方法 |
JP2009268214A (ja) | 2008-04-24 | 2009-11-12 | Denso Corp | 電源機器モジュール |
JP2010193558A (ja) | 2009-02-16 | 2010-09-02 | Nissan Motor Co Ltd | 電動車両の制御装置 |
WO2012168963A1 (ja) | 2011-06-07 | 2012-12-13 | トヨタ自動車株式会社 | 電池システムおよび、電池システムの制御方法 |
Also Published As
Publication number | Publication date |
---|---|
DE102020201983A1 (de) | 2020-10-15 |
US20200328478A1 (en) | 2020-10-15 |
JP2020174442A (ja) | 2020-10-22 |
US11476508B2 (en) | 2022-10-18 |
DE102020201983B4 (de) | 2024-05-23 |
CN111806233A (zh) | 2020-10-23 |
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