JP6738738B2 - バッテリの充電状態を管理する方法 - Google Patents
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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
- 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
- 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
- B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
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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
- B60L58/24—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
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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
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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
- 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
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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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
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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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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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
- H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
-
- 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
-
- 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
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
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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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- 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
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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
- 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
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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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- Sustainable Energy (AREA)
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- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
バッテリの経年状態を最小化するバッテリの前記充電状態の値の範囲を推定するステップ、
前記値の範囲内に含まれる充電状態の値に到達するように、バッテリを充電又は放電するステップ。
第1の値は10%に等しく、
第2の値は70%に等しい。
第1の値は50%に等しく、
第2の値は70%に等しい。
第1の値は50%に等しく、
第2の値は70%に等しい。
複数のバッテリの充電状態を測定するステップと、
前記複数のバッテリから1つのバッテリを選択するステップ。
バッテリの様々な点における動作温度、
バッテリの電流及びバッテリ総電圧、
バッテリの各セルの電圧、
バッテリの充電状態、
放電モードで残存している利用可能なエネルギー、放電モードで利用可能な電力。
バッテリ50、
バッテリを監視するシステム51、
静的貯蔵制御システム52、
充電器53、
インバータ54。
セルの最小電圧VCellMin、
充電が終了しているか否かを示す第1の2進値fEOC=1又はfEOC=0、
バッテリ50が損傷なく扱える充電電力PCHG,HVB又は放電電力PDCHG,HVB、
バッテリ50の端子間で測定された電圧VHVB及び電流IHVB、
バッテリ50から得られるエネルギー量EHVB。
バッテリが充電も放電もしていないバッテリの不使用状態を検知するステップ120、
バッテリの経年状態を最小限に抑えるバッテリの前記充電状態の値の範囲を推定するステップ100、
前記値の範囲内に含まれる充電状態の最適値に到達するように、バッテリを充電又は放電するステップ110。
第1の値(SOC1)は10%に等しく、
第2の値(SOC2)は70%に等しい。
第1の値(SOC1)は50%に等しく、
第2の値(SOC2)は70%に等しい。
第1の値(SOC1)は50%に等しく、
第2の値(SOC2)は70%に等しい。
複数のバッテリ50の充電状態SOCを測定するステップと、
前記複数のバッテリ50からあるバッテリ50を選択するステップ。
Claims (11)
- バッテリ(50)の充電状態(SOC)を管理するシステムを用いて、配電網(55)に給電するために接続されたバッテリ(50)の充電状態(SOC)を管理する方法であって、
前記システムが、前記バッテリが充電も放電もされていない前記バッテリの不使用状態を検知するステップ(120)、
前記不使用状態の検知後において、前記バッテリの経時的劣化を最小限に抑える、前記バッテリの前記充電状態の値の範囲を、前記システムが推定するステップ(100)、
前記不使用状態の検知後における前記バッテリの充電状態が、前記値の範囲内に含まれる値に到達するように、前記システムが前記バッテリを充電又は放電するステップ(110)、
を含み、
前記バッテリの前記経時的劣化を最小限に抑える前記値の範囲が、前記バッテリに関連する温度(T)に応じて変化する第1の最小値(SOC1)及び第2の最大値(SOC2)を含み、前記バッテリに関連する温度(T)が所定温度を上回るとき、前記第1の最小値(SOC1)は、該バッテリの充電状態(SOC)対経時的劣化の係数の曲線において、低SOC側に前記経時的劣化の係数のピークを生じる充電状態(SOC)よりも、高い充電状態(SOC)とされる、
ことを特徴とする、方法。 - 前記検知するステップ(120)中、前記バッテリが前記不使用状態にある所定の期間の満了が検知されることを特徴とする、請求項1に記載のバッテリ(50)の充電状態(SOC)を管理する方法。
- 前記バッテリに関連する前記温度(T)が前記バッテリ自体の温度であることを特徴とする、請求項1又は2に記載のバッテリ(50)の充電状態(SOC)を管理する方法。
- 前記バッテリに関連する前記温度(T)が、前記バッテリが設置されているハウジングの周囲温度であることを特徴とする、請求項1又は2に記載のバッテリ(50)の充電状態(SOC)を管理する方法。
- 前記バッテリに関連する前記温度(T)が、前記バッテリが設置されているハウジングの周囲温度に基づいて推定されることを特徴とする、請求項1又は2に記載のバッテリ(50)の充電状態(SOC)を管理する方法。
- 前記バッテリ自体の前記温度が10℃から25℃の間に含まれるときにおいて、
前記第1の最小値(SOC1)は10%に等しく、
前記第2の最大値(SOC2)は70%に等しいことを特徴とする、請求項3に記載のバッテリ(50)の充電状態(SOC)を管理する方法。 - 前記バッテリ自体の前記温度が45℃に等しいときにおいて、
前記第1の最小値(SOC1)は50%に等しく、
前記第2の最大値(SOC2)は70%に等しいことを特徴とする、請求項3に記載のバッテリ(50)の充電状態(SOC)を管理する方法。 - 前記バッテリ自体の前記温度が55℃に等しいときにおいて、
前記第1の最小値(SOC1)は50%に等しく、
前記第2の最大値(SOC2)は70%に等しいことを特徴とする、請求項3に記載のバッテリ(50)の充電状態(SOC)を管理する方法。 - 前記システムが、複数のバッテリの前記充電状態(SOC)を測定する(10)予備ステップ、及び
前記システムが、前記複数のバッテリから前記バッテリ(50)を選択する(30)予備ステップを含むことを特徴とする、請求項1から8の何れか一項に記載のバッテリ(50)の充電状態(SOC)を管理する方法。 - 前記システムが、前記バッテリ(50)の物理量に関する情報を収集する(20)ことによって、前記バッテリ(50)の前記経時的劣化を判定する追加のステップを更に含み、
前記物理量は、前記バッテリの温度、電流、総電圧、各セルの電圧、充電状態、および利用可能な残存エネルギーもしくは電力のうちの、少なくとも1つを含む、
ことを特徴とする、請求項1から9の何れか一項に記載のバッテリ(50)の充電状態(SOC)を管理する方法。 - 請求項1から10の何れか一項に記載の方法を実施する手段を含む、バッテリ(50)の充電状態(SOC)を管理するシステム。
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Application Number | Priority Date | Filing Date | Title |
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FR1450420A FR3016737B1 (fr) | 2014-01-20 | 2014-01-20 | Procede de gestion d'un etat de charge d'une batterie |
FR1450420 | 2014-01-20 | ||
PCT/FR2015/050090 WO2015107299A1 (fr) | 2014-01-20 | 2015-01-15 | Procede de gestion d'un etat de charge d'une batterie |
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JP2017505603A JP2017505603A (ja) | 2017-02-16 |
JP6738738B2 true JP6738738B2 (ja) | 2020-08-12 |
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US (1) | US20160332531A1 (ja) |
EP (1) | EP3096974A1 (ja) |
JP (1) | JP6738738B2 (ja) |
KR (1) | KR20160110409A (ja) |
CN (1) | CN106103180A (ja) |
FR (1) | FR3016737B1 (ja) |
WO (1) | WO2015107299A1 (ja) |
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FR3050893B1 (fr) * | 2016-04-29 | 2018-05-18 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de controle des flux d'energie electrique au sein d'un systeme d'acces radio a un reseau de communication et dispositif de controle associe |
FR3060889B1 (fr) * | 2016-12-21 | 2020-12-04 | Commissariat Energie Atomique | Procede et dispositif de charge d'une batterie |
KR102447619B1 (ko) * | 2017-09-18 | 2022-09-27 | 주식회사 엘지에너지솔루션 | 지그를 이용한 고정 과정을 포함하는 파우치형 전지셀 제조방법 |
CN109523166B (zh) * | 2018-11-19 | 2022-03-15 | 云南电网有限责任公司 | 一种有源配电网规划方案评估方法和装置 |
FR3094152B1 (fr) * | 2019-03-20 | 2021-03-12 | Psa Automobiles Sa | Procede de controle de charge d’un module de batterie rechargeable au moyen d’un algorithme de programmation dynamique |
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FR2939977A3 (fr) * | 2008-12-15 | 2010-06-18 | Renault Sas | Procede et systeme d'endormissement de moyen de stockage d'energie electrique de vehicule electrique ou hybride |
FR2940864B1 (fr) * | 2009-01-06 | 2011-01-28 | Peugeot Citroen Automobiles Sa | Dispositif de gestion de la charge d'une batterie embarquee a bord d'un vehicule |
JP2011015473A (ja) * | 2009-06-30 | 2011-01-20 | Toyota Motor Corp | 電源システムおよびそれを備えた電動車両ならびに電源システムの制御方法 |
JP5466564B2 (ja) * | 2010-04-12 | 2014-04-09 | 本田技研工業株式会社 | 電池劣化推定方法、電池容量推定方法、電池容量均等化方法、および電池劣化推定装置 |
JP2012039725A (ja) * | 2010-08-05 | 2012-02-23 | Toyota Motor Corp | 充電方法、充電システム |
FR2963997B1 (fr) * | 2010-08-20 | 2013-07-05 | Peugeot Citroen Automobiles Sa | Dispositif et procede pour la charge de la batterie d'un vehicule sur un reseau de distribution electrique |
KR101154308B1 (ko) * | 2010-12-03 | 2012-06-13 | 기아자동차주식회사 | 전기자동차의 잔존주행거리 추정 방법 |
US8937452B2 (en) * | 2011-02-04 | 2015-01-20 | GM Global Technology Operations LLC | Method of controlling a state-of-charge (SOC) of a vehicle battery |
JP2013247726A (ja) * | 2012-05-24 | 2013-12-09 | Toshiba Corp | 蓄電池劣化制御装置 |
JP6148879B2 (ja) * | 2013-02-28 | 2017-06-14 | 旭化成株式会社 | 二次電池の電池状態推定装置及び電池パックの製造方法並びにセルバランス確認方法 |
-
2014
- 2014-01-20 FR FR1450420A patent/FR3016737B1/fr active Active
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2015
- 2015-01-15 CN CN201580013995.8A patent/CN106103180A/zh active Pending
- 2015-01-15 EP EP15705630.0A patent/EP3096974A1/fr not_active Ceased
- 2015-01-15 KR KR1020167020665A patent/KR20160110409A/ko not_active Application Discontinuation
- 2015-01-15 JP JP2016564418A patent/JP6738738B2/ja active Active
- 2015-01-15 WO PCT/FR2015/050090 patent/WO2015107299A1/fr active Application Filing
- 2015-01-15 US US15/111,404 patent/US20160332531A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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FR3016737A1 (fr) | 2015-07-24 |
WO2015107299A1 (fr) | 2015-07-23 |
KR20160110409A (ko) | 2016-09-21 |
JP2017505603A (ja) | 2017-02-16 |
EP3096974A1 (fr) | 2016-11-30 |
CN106103180A (zh) | 2016-11-09 |
FR3016737B1 (fr) | 2021-11-05 |
US20160332531A1 (en) | 2016-11-17 |
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