JP2019129558A - 蓄電システム - Google Patents
蓄電システム Download PDFInfo
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- JP2019129558A JP2019129558A JP2018008334A JP2018008334A JP2019129558A JP 2019129558 A JP2019129558 A JP 2019129558A JP 2018008334 A JP2018008334 A JP 2018008334A JP 2018008334 A JP2018008334 A JP 2018008334A JP 2019129558 A JP2019129558 A JP 2019129558A
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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
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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
- 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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/13—Maintaining the SoC within a determined range
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
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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
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/15—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
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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
- 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
- B60L53/20—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 converters located in the vehicle
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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
- 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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/15—Preventing overcharging
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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
- 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
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/19—Switching between serial connection and parallel connection of battery modules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
- B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
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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
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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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
- H02J7/575—Parallel/serial switching of connection of batteries to charge or load circuit
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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
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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
- 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
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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
- 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
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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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
- 車両外部の電源から供給される電力を受けて充電されるように構成された蓄電装置と、
前記蓄電装置と前記車両の電気負荷との間に設けられたメインリレーと、
前記蓄電装置の充電を制御する制御装置とを備え、
前記蓄電装置は、
複数の蓄電体と、
前記複数の蓄電体を直列に接続する第1状態および前記複数の蓄電体を並列に接続する第2状態の状態に切り替え可能であり、かつ、蓄電体ごとに前記複数の蓄電体との接続を互いに電気的に切り離し可能な切替リレーとを含み、
前記制御装置は、前記メインリレーが開状態である場合に、前記切替リレーを、前記複数の蓄電体の接続を互いに電気的に切り離す全オフ状態にする、蓄電システム。 - 前記制御装置は、さらに、前記メインリレーが閉状態であって、かつ、前記蓄電装置を充電するための準備操作が行なわれた場合に、前記切替リレーを前記全オフ状態にする、請求項1に記載の蓄電システム。
- 前記複数の蓄電体の電圧をそれぞれ検出する複数の電圧センサをさらに備え、
前記制御装置は、前記切替リレーが前記全オフ状態である場合における前記複数の蓄電体の電圧の各々が所定の範囲内である場合に、前記電源から前記蓄電装置の充電を許可する、請求項1または請求項2に記載の蓄電システム。 - 前記制御装置は、前記切替リレーが前記全オフ状態である場合における前記複数の蓄電体の電圧を学習し、
前記所定の範囲は、学習された前記電圧によって定められる、請求項3に記載の蓄電システム。 - 前記複数の蓄電体の電圧をそれぞれ検出する複数の電圧センサをさらに備え、
前記複数の蓄電体のうち前記切替リレーが前記全オフ状態である場合における電圧が所定の範囲内でない異常蓄電体がある場合に、前記制御装置は、前記異常蓄電体が前記電源から切り離されるように前記切替リレーを制御し、前記電源から前記蓄電装置の充電を許可する、請求項1または請求項2に記載の蓄電システム。 - 前記制御装置は、前記電源から前記蓄電装置の充電を開始する場合に、前記切替リレーを前記第1状態にする、請求項1から請求項5のいずれか1項に記載の蓄電システム。
- 前記蓄電体は、二次電池であり、
前記制御装置は、前記電源から前記蓄電装置の充電を開始する場合において、前記複数の蓄電体のうち、蓄電量が規定値より小さい蓄電体があるときは、前記蓄電量が前記規定値より小さい蓄電体が前記電源に接続され、かつ、蓄電量が前記規定値より大きい蓄電体が前記電源から切り離されるように前記切替リレーを制御する、請求項1から請求項6のいずれか1項に記載の蓄電システム。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018008334A JP6977581B2 (ja) | 2018-01-22 | 2018-01-22 | 蓄電システム |
| CN201910043668.7A CN110071535B (zh) | 2018-01-22 | 2019-01-17 | 蓄电系统 |
| US16/251,700 US10974617B2 (en) | 2018-01-22 | 2019-01-18 | Electric power storage system |
| EP19152639.1A EP3514006B1 (en) | 2018-01-22 | 2019-01-18 | Electric power storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018008334A JP6977581B2 (ja) | 2018-01-22 | 2018-01-22 | 蓄電システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019129558A true JP2019129558A (ja) | 2019-08-01 |
| JP6977581B2 JP6977581B2 (ja) | 2021-12-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018008334A Active JP6977581B2 (ja) | 2018-01-22 | 2018-01-22 | 蓄電システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10974617B2 (ja) |
| EP (1) | EP3514006B1 (ja) |
| JP (1) | JP6977581B2 (ja) |
| CN (1) | CN110071535B (ja) |
Cited By (6)
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|---|---|---|---|---|
| CN112793464A (zh) * | 2020-12-31 | 2021-05-14 | 航天重型工程装备有限公司 | 一种电动车电池箱充电控制装置、系统、方法及电动车 |
| JP2021191080A (ja) * | 2020-05-28 | 2021-12-13 | 株式会社デンソー | 電源装置 |
| JP2023539673A (ja) * | 2020-08-28 | 2023-09-15 | ジャガー ランド ローバー リミテッド | 電気自動車回路 |
| JP2025013380A (ja) * | 2021-04-21 | 2025-01-24 | 株式会社オートネットワーク技術研究所 | 電力制御装置 |
| JP2025146656A (ja) * | 2024-03-21 | 2025-10-03 | 致茂電子股▲分▼有限公司 | 電源バスバー装置及び電源供給装置 |
| JP2026503320A (ja) * | 2023-04-26 | 2026-01-28 | エルジー エナジー ソリューション リミテッド | バッテリーパック、その充電方法及びこれを備える電気自動車 |
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| JP7006263B2 (ja) * | 2017-12-27 | 2022-01-24 | トヨタ自動車株式会社 | 充電装置 |
| JP6992540B2 (ja) * | 2018-01-23 | 2022-01-13 | トヨタ自動車株式会社 | 電池システム |
| US11117483B2 (en) * | 2019-10-02 | 2021-09-14 | Ford Global Technologies, Llc | Traction battery charging method and charging system |
| EP4100271A4 (en) * | 2020-02-03 | 2024-03-13 | Wisk Aero LLC | Power distribution circuits for vehicles with energy regeneration |
| JP7708751B2 (ja) * | 2020-05-29 | 2025-07-15 | 本田技研工業株式会社 | 情報取得装置、情報処理システム、推定装置、情報取得方法、推定方法、制御方法、プログラム、及び、コンピュータ可読記録媒体 |
| JP7425997B2 (ja) * | 2020-07-08 | 2024-02-01 | 株式会社オートネットワーク技術研究所 | 配電モジュール |
| JP7311471B2 (ja) * | 2020-08-28 | 2023-07-19 | 株式会社竹内製作所 | 作業用車両 |
| US11511632B2 (en) * | 2020-09-29 | 2022-11-29 | GM Global Technology Operations LLC | Electric powertrain with battery system having multi-pole high-voltage contactor |
| CN114389320A (zh) * | 2020-10-16 | 2022-04-22 | 低碳动能开发股份有限公司 | 智能型救援电池及该智能型救援电池的侦测控制方法 |
| DE102020129138A1 (de) | 2020-11-05 | 2022-05-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren und Schaltung zur Anpassung eines Ausgangsfilters eines intelligenten Gleichstrom-Energiespeichersystems |
| EP4001001B1 (en) * | 2020-11-12 | 2024-04-17 | Volvo Car Corporation | Charging system and method for charging a battery of an electric vehicle |
| US12202378B2 (en) | 2021-07-26 | 2025-01-21 | Ford Global Technologies, Llc | Traction battery assembly having battery array that is reconfigurable to have different numbers of battery cells in parallel with each other |
| CN116118530A (zh) | 2021-11-12 | 2023-05-16 | 通用汽车环球科技运作有限责任公司 | 用于电池电动车的多功能dc-dc转换器 |
| US12334759B2 (en) * | 2021-12-02 | 2025-06-17 | GM Global Technology Operations LLC | Battery string state of charge balancing with phase sharing |
| NL2030079B1 (en) | 2021-12-08 | 2023-06-22 | Daf Trucks Nv | Electric power system for a commercial vehicle |
| EP4379998A4 (en) * | 2022-03-09 | 2025-01-22 | Contemporary Amperex Technology (Hong Kong) Limited | POWER BATTERY VOLTAGE CONTROL CIRCUIT AND SYSTEM, CONTROL METHOD THEREOF, AND CONTROL APPARATUS THEREOF |
| US12155244B2 (en) * | 2022-11-16 | 2024-11-26 | GM Global Technology Operations LLC | High voltage architecture for multi-port charging system |
| EP4385789A1 (de) | 2022-12-12 | 2024-06-19 | hofer powertrain innovation GmbH | Sicherheitsvorrichtung und sicherheitsverfahren mit einer trenneinheit für die batterie eines elektrisch angetriebenen kraftfahrzeugs |
| DE202022106940U1 (de) | 2022-12-12 | 2024-03-13 | Hofer Powertrain Innovation Gmbh | Energieversorgungssystem mit Umschaltung der Spannungsniveaus |
| JP7756267B2 (ja) * | 2023-03-23 | 2025-10-17 | 株式会社Subaru | 電動車両の電力伝送システム |
| JP2026114648A (ja) * | 2024-12-26 | 2026-07-08 | トヨタ自動車株式会社 | 車両用接続回路及び車両用バッテリ構造 |
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| JP2021191080A (ja) * | 2020-05-28 | 2021-12-13 | 株式会社デンソー | 電源装置 |
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| JP7580579B2 (ja) | 2020-08-28 | 2024-11-11 | ジャガー ランド ローバー リミテッド | 電気自動車回路 |
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| CN112793464A (zh) * | 2020-12-31 | 2021-05-14 | 航天重型工程装备有限公司 | 一种电动车电池箱充电控制装置、系统、方法及电动车 |
| CN112793464B (zh) * | 2020-12-31 | 2022-12-13 | 航天重型工程装备有限公司 | 一种电动车电池箱充电控制装置、系统、方法及电动车 |
| JP2025013380A (ja) * | 2021-04-21 | 2025-01-24 | 株式会社オートネットワーク技術研究所 | 電力制御装置 |
| JP7742033B2 (ja) | 2021-04-21 | 2025-09-19 | 株式会社オートネットワーク技術研究所 | 電力制御装置 |
| JP2026503320A (ja) * | 2023-04-26 | 2026-01-28 | エルジー エナジー ソリューション リミテッド | バッテリーパック、その充電方法及びこれを備える電気自動車 |
| JP2025146656A (ja) * | 2024-03-21 | 2025-10-03 | 致茂電子股▲分▼有限公司 | 電源バスバー装置及び電源供給装置 |
| JP7811259B2 (ja) | 2024-03-21 | 2026-02-04 | 致茂電子股▲分▼有限公司 | 電源バスバー装置及び電源供給装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110071535B (zh) | 2022-11-08 |
| EP3514006B1 (en) | 2021-09-15 |
| JP6977581B2 (ja) | 2021-12-08 |
| US10974617B2 (en) | 2021-04-13 |
| US20190225095A1 (en) | 2019-07-25 |
| CN110071535A (zh) | 2019-07-30 |
| EP3514006A1 (en) | 2019-07-24 |
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