JP5626294B2 - 蓄電システム - Google Patents
蓄電システム Download PDFInfo
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- JP5626294B2 JP5626294B2 JP2012188877A JP2012188877A JP5626294B2 JP 5626294 B2 JP5626294 B2 JP 5626294B2 JP 2012188877 A JP2012188877 A JP 2012188877A JP 2012188877 A JP2012188877 A JP 2012188877A JP 5626294 B2 JP5626294 B2 JP 5626294B2
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- 238000000034 method Methods 0.000 claims description 169
- 230000007423 decrease Effects 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 101100277337 Arabidopsis thaliana DDM1 gene Proteins 0.000 description 9
- 101150113676 chr1 gene Proteins 0.000 description 9
- 230000020169 heat generation Effects 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 238000010792 warming Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
-
- 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]
-
- 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
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/25—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by controlling the electric load
-
- 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
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/27—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
-
- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/14—Dynamic electric regenerative braking for vehicles propelled by AC motors
-
- 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
-
- 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
- H01M10/443—Methods for charging or discharging in response to temperature
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1438—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in combination with power supplies for loads other than batteries
-
- 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
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- 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
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
-
- 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
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
31:電流センサ、32:コンデンサ、33:昇圧回路、33a:リアクトル、
33b,33c:ダイオード、33d,33e:トランジスタ、34:温度センサ、
35:コンデンサ、36:インバータ、37:モータ・ジェネレータ、
40:コントローラ、41:メモリ、51:充電器、52:インレット、53:プラグ、
54:外部電源、PL1,PL2:正極ライン、NL1,NL2:負極ライン、
SMR−B,SMR−G,SMR−P:システムメインリレー、
R:電流制限抵抗、CHR1,CHR2:充電リレー
Claims (6)
- 充放電を行う蓄電装置と、
前記蓄電装置の温度を検出する温度センサと、
リアクトルおよびスイッチング素子を含み、前記スイッチング素子の駆動によって前記蓄電装置の出力電圧を昇圧する昇圧回路と、
前記スイッチング素子の駆動を制御するコントローラと、を有し、
前記コントローラは、前記温度センサによって検出された前記蓄電装置の温度が所定温度に到達するまで、外部電源からの電力を前記蓄電装置に供給する充電処理と、前記スイッチング素子の駆動によって生成されるリプル電流を用いて前記蓄電装置を温める昇温処理とを交互に行うことを特徴とする蓄電システム。 - 充放電を行う蓄電装置と、
リアクトルおよびスイッチング素子を含み、前記スイッチング素子の駆動によって前記蓄電装置の出力電圧を昇圧する昇圧回路と、
前記リアクトルの温度を検出する温度センサと、
前記スイッチング素子の駆動を制御するコントローラと、を有し、
前記コントローラは、
外部電源からの電力を前記蓄電装置に供給する充電処理と、前記スイッチング素子の駆動によって生成されるリプル電流を用いて前記蓄電装置を温める昇温処理とを交互に行い、
前記温度センサによって検出された前記リアクトルの温度が、前記リアクトルの耐熱温度を基準に定められた上限温度よりも上昇したとき、前記昇温処理から前記充電処理に切り替えることを特徴とする蓄電システム。 - 充放電を行う蓄電装置と、
リアクトルおよびスイッチング素子を含み、前記スイッチング素子の駆動によって前記蓄電装置の出力電圧を昇圧する昇圧回路と、
前記リアクトルの温度を検出する温度センサと、
前記スイッチング素子の駆動を制御するコントローラと、を有し、
前記コントローラは、
外部電源からの電力を前記蓄電装置に供給する充電処理と、前記スイッチング素子の駆動によって生成されるリプル電流を用いて前記蓄電装置を温める昇温処理とを交互に行い、
前記温度センサによって検出された前記リアクトルの温度が、前記昇温処理の停止に伴う前記リアクトルの温度低下率が閾値以下となる温度である下限温度よりも低下したとき、前記充電処理から前記昇温処理に切り替えることを特徴とする蓄電システム。 - 前記コントローラは、前記蓄電装置の温度が前記所定温度よりも上昇したとき、前記昇温処理を行わずに、前記充電処理を継続することを特徴とする請求項1に記載の蓄電システム。
- 前記蓄電装置は、車両を走行させるための運動エネルギに変換される電気エネルギを出力することを特徴とする請求項1から4のいずれか1つに記載の蓄電システム。
- 外部電源からの電力を蓄電装置に供給する充電処理と、
リアクトルおよびスイッチング素子を含み、前記蓄電装置の出力電圧を昇圧する昇圧回路において、前記スイッチング素子を駆動してリプル電流を生成し、このリプル電流を用いて前記蓄電装置を温める昇温処理と、を有し、
温度センサによって検出された前記蓄電装置の温度が所定温度に到達するまで、前記充電処理および前記昇温処理を交互に行うことを特徴とする蓄電装置の温度調節方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012188877A JP5626294B2 (ja) | 2012-08-29 | 2012-08-29 | 蓄電システム |
US14/408,869 US9873343B2 (en) | 2012-08-29 | 2013-08-14 | Power storage system and temperature control method for the same |
EP13783658.1A EP2852998B1 (en) | 2012-08-29 | 2013-08-14 | Power storage system and temperature control method for the same |
PCT/IB2013/001778 WO2014033517A1 (en) | 2012-08-29 | 2013-08-14 | Power storage system and temperature control method for the same |
CN201380034028.0A CN104396083B (zh) | 2012-08-29 | 2013-08-14 | 蓄电系统及其温度控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012188877A JP5626294B2 (ja) | 2012-08-29 | 2012-08-29 | 蓄電システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014050144A JP2014050144A (ja) | 2014-03-17 |
JP5626294B2 true JP5626294B2 (ja) | 2014-11-19 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2012188877A Active JP5626294B2 (ja) | 2012-08-29 | 2012-08-29 | 蓄電システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9873343B2 (ja) |
EP (1) | EP2852998B1 (ja) |
JP (1) | JP5626294B2 (ja) |
CN (1) | CN104396083B (ja) |
WO (1) | WO2014033517A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015213419A (ja) * | 2014-04-15 | 2015-11-26 | トヨタ自動車株式会社 | 電動車両 |
JP6064968B2 (ja) * | 2014-10-10 | 2017-01-25 | トヨタ自動車株式会社 | 電源システム |
JP6292154B2 (ja) | 2015-03-19 | 2018-03-14 | トヨタ自動車株式会社 | 電源システム |
JP6505528B2 (ja) * | 2015-07-03 | 2019-04-24 | 株式会社神戸製鋼所 | 蓄電装置の暖機システム |
CN105141009B (zh) * | 2015-10-13 | 2018-04-24 | 珠海市杰理科技股份有限公司 | 电源管理方法、电源管理芯片和电子系统 |
JP6269647B2 (ja) * | 2015-12-14 | 2018-01-31 | トヨタ自動車株式会社 | 電源システム |
JP6776611B2 (ja) * | 2016-05-16 | 2020-10-28 | スズキ株式会社 | 車両のバッテリ制御装置 |
AU2018205364B2 (en) | 2017-01-09 | 2021-05-27 | Milwaukee Electric Tool Corporation | Battery pack |
CN106976408B (zh) * | 2017-05-15 | 2023-04-07 | 重庆国翰能源发展有限公司 | 一种可并行共享充电的充电桩共享盒 |
JP6907986B2 (ja) * | 2018-03-29 | 2021-07-21 | 株式会社オートネットワーク技術研究所 | 車載用のdcdcコンバータ |
CN111098760B (zh) * | 2018-10-26 | 2021-12-10 | 法法汽车(中国)有限公司 | 用于为电动汽车的电池包加热的装置和方法及电动汽车 |
JP7099277B2 (ja) * | 2018-11-21 | 2022-07-12 | 株式会社デンソー | 電動自動車 |
CN112373351B (zh) | 2019-06-24 | 2022-04-22 | 宁德时代新能源科技股份有限公司 | 电池组加热方法 |
JP2022548710A (ja) * | 2019-09-18 | 2022-11-21 | シェフラー テクノロジーズ アー・ゲー ウント コー. カー・ゲー | 駆動システムのエネルギー蓄積器を放電させるための回路 |
JP2022181576A (ja) * | 2021-05-26 | 2022-12-08 | 株式会社デンソー | 充電装置、及びプログラム |
CN114374024A (zh) * | 2021-12-31 | 2022-04-19 | 优跑汽车技术(上海)有限公司 | 动力电池的加热控制方法、控制装置以及电动汽车 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP3390502B2 (ja) | 1993-11-22 | 2003-03-24 | 東芝電池株式会社 | 二次電池の充電方法 |
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EP2852998B1 (en) | 2019-05-22 |
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CN104396083A (zh) | 2015-03-04 |
JP2014050144A (ja) | 2014-03-17 |
US20150321577A1 (en) | 2015-11-12 |
US9873343B2 (en) | 2018-01-23 |
CN104396083B (zh) | 2017-12-08 |
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