JP2016530863A - エネルギー貯蔵システムのバランス調整を行うための方法及び装置 - Google Patents
エネルギー貯蔵システムのバランス調整を行うための方法及び装置 Download PDFInfo
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- 238000004146 energy storage Methods 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 230000000977 initiatory effect Effects 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000004590 computer program Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- 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
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
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- 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]
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
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- 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
- B60L58/22—Balancing the charge of battery modules
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- H—ELECTRICITY
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- 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
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
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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
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- 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
- B60L2240/547—Voltage
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/80—Time limits
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B60L2250/00—Driver interactions
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- 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
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- 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
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- H—ELECTRICITY
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- 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
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- 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
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- Y02T10/60—Other road transportation technologies with climate change mitigation effect
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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
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- Y02T10/00—Road transport of goods or passengers
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- Y10S903/00—Hybrid electric vehicles, HEVS
- Y10S903/902—Prime movers comprising electrical and internal combustion motors
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- Y10S903/907—Electricity storage, e.g. battery, capacitor
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Abstract
Description
Claims (12)
- 車両(1)を駆動するために配置された電動機(3)を有する該車両(1)において、接続された複数の電池セルを備えるエネルギー貯蔵システム(7)のバランス調整を行うための方法であって、該方法は、
− 前記セルのバランス調整の必要性を監視する工程(24)と、
− 前記電池セルに関係している作動条件に基づいて前記バランス調整のリクエストを開始する工程(25)と、
− 前記エネルギー貯蔵システム(7)の充電状態が所定レベルに達するまで該エネルギー貯蔵システム(7)を放電させる又は充電する工程(27)と、
− 前記電池セルの電圧のバランスを調整する工程(29)とから成り、
前記方法は更に、
− 前記バランス調整のリクエストの開始に基づいて、該バランス調整(29)のタイムスケジュールを示す入力指示を受け入れる工程(26)と、
− 前記エネルギー貯蔵装置(7)が、前記入力指示に従って充電状態の前記所定レベルに達するよう、前記放電又は充電(27)を開始する工程とから成る、
エネルギー貯蔵システム(7)のバランス調整を行うための方法。 - − 前記電池セルの充電状態及び/又は開放セル電圧を示す値に基づいて、前記バランス調整リクエストを開始する(25)工程を含む、
請求項1に記載のエネルギー貯蔵システムのバランス調整を行うための方法。 - − いずれか2個の電池セル間の前記開放セル電圧の差が所定閾値を超える場合、前記バランス調整リクエストを開始する工程(25)を含む、
請求項2に記載のエネルギー貯蔵システムのバランス調整を行うための方法。 - − 前記車両(1)の運転者からの手動入力の形で前記入力指示を受け入れる工程(26)を含む、
請求項1乃至3のいずれかに記載のエネルギー貯蔵システムのバランス調整を行うための方法。 - − リモコン装置から送信されるデータの形で前記入力指示を受け入れる工程(26)を含む、
請求項1乃至3のいずれかに記載のエネルギー貯蔵システムのバランス調整を行うための方法。 - − 前記電池セルのバランス調整の前記必要性に関するデータを、前記車両(1)から前記リモコン装置へ送信する工程を含む、
請求項5に記載のエネルギー貯蔵システムのバランス調整を行うための方法。 - − 前記バランス調整(29)が開始される時点に関するデータの形で前記入力指示を受け入れる工程(26)を含む、
請求項1乃至6のいずれかに記載のエネルギー貯蔵システムのバランス調整を行うための方法。 - − 前記エネルギー貯蔵システム(7)の現在の出力電圧の前記エネルギー貯蔵システム(7)の現在の充電状態に対する導関数dOCV/dSOCが、前記エネルギー貯蔵システム(7)の出力電圧の前記エネルギー貯蔵システム(7)の充電状態に対する最小導関数の2倍以上の高次である場合、前記エネルギー貯蔵システム(7)の充電状態があるインターバル(20,23)に達するまで、前記エネルギー貯蔵システム(7)を放電させる又は充電する工程(27)を含む、
請求項1乃至7のいずれかに記載のエネルギー貯蔵システムのバランス調整を行うための方法。 - − 前記バランス調整(29)の前に、前記エネルギー貯蔵システム(7)の緩和を含む、
請求項1乃至8のいずれかに記載のエネルギー貯蔵システムのバランス調整を行うための方法。 - コンピュータプログラムであって、該プログラムがコンピュータで実行される際に請求項1乃至9のいずれかの全工程を実施するためのプログラムコード手段を含むコンピュータプログラム。
- コンピュータプログラム製品であって、該プログラム製品がコンピュータで実行される際に請求項1乃至9のいずれかの全工程を実施するためのコンピュータ可読媒体に記憶されたプログラムコード手段を含むコンピュータプログラム製品。
- 車両(1)を駆動するために配置された電動機(3)を有する該車両(1)において、接続された複数の電池セルを備えるエネルギー貯蔵システム(7)のバランス調整を行うための装置であって、該装置は、
− 前記セルのバランス調整の必要性を監視し(24)、
− 前記電池セルに関係している作動条件に基づいて前記バランス調整のリクエストを開始し(25)、
− 前記エネルギー貯蔵システム(7)の充電状態が所定レベルに達するまで該エネルギー貯蔵システム(7)を放電させる又充電し(27)、並びに、
− 前記電池セルの電圧のバランス調整(29)をするよう構成された電池管理装置(8)を備え、
前記電池管理装置(8)は更に、
− 前記バランス調整リクエストの開始(25)に基づいて、該バランス調整(29)のタイムスケジュールを示す入力指示を受け入れ(26)、並びに、
− 前記エネルギー貯蔵装置(7)が、前記入力指示に従って充電状態の前記所定レベルに達するよう、前記放電又は充電(27)を開始するよう構成されている、
エネルギー貯蔵システムのバランス調整を行うための装置。
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PCT/EP2013/002456 WO2015021998A1 (en) | 2013-08-15 | 2013-08-15 | Method and arrangement for balancing an energy storage system |
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JP6250164B2 JP6250164B2 (ja) | 2017-12-20 |
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US (1) | US9937815B2 (ja) |
EP (2) | EP3033245A1 (ja) |
JP (1) | JP6250164B2 (ja) |
CN (1) | CN105452050B (ja) |
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GB2550955B (en) * | 2016-06-02 | 2021-12-01 | Arrival Ltd | Electric vehicle battery management apparatus and method |
KR20190087616A (ko) * | 2016-12-01 | 2019-07-24 | 볼보 트럭 코퍼레이션 | 전기 에너지 저장 팩의 밸런싱을 위한 에너지 저장 셀들을 선택하기 위한 시스템 및 방법 |
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JP6250164B2 (ja) | 2017-12-20 |
BR112016003157B1 (pt) | 2021-07-13 |
US9937815B2 (en) | 2018-04-10 |
EP3033245A1 (en) | 2016-06-22 |
US20160193939A1 (en) | 2016-07-07 |
EP4194251A1 (en) | 2023-06-14 |
CN105452050A (zh) | 2016-03-30 |
BR112016003157A2 (pt) | 2017-08-01 |
CN105452050B (zh) | 2018-09-11 |
WO2015021998A1 (en) | 2015-02-19 |
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