JP6302056B2 - エネルギー貯蔵システムを制御する方法 - Google Patents
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- 238000004146 energy storage Methods 0.000 title claims description 49
- 238000000034 method Methods 0.000 title claims description 27
- 230000003862 health status Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 210000000352 storage cell Anatomy 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
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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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
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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
-
- 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
- B60L58/22—Balancing the charge of battery modules
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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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0018—Circuits for equalisation of charge between batteries using separate charge circuits
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/005—Detection of state of health [SOH]
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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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
-
- 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
- H02J7/1423—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 with multiple batteries
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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
- 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
- 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
-
- 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
- B60L2240/549—Current
-
- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
104 バッテリモジュール
106 バッテリモジュール
108 発電機
110 測定装置
112 制御装置
114 記憶装置
Claims (9)
- エネルギー貯蔵システム(100)を制御する方法であって、前記エネルギー貯蔵システム(100)は、互いに並列に電気的に接続された少なくとも二つのバッテリモジュール(104、106)を備えており、前記方法が、
− 前記各バッテリモジュール(104、106)のそれぞれの最大電力容量(204、206)を表す信号を受信する段階(S1);
− 前記バッテリモジュールから受信した前記最も低い最大電力容量に対応する電力閾値限界(208)を前記エネルギー貯蔵システムの前記少なくとも二つのバッテリモジュール(104、106)に割り当てる段階(S2);
− 前記電力閾値限界(208)に比例する電流レベルの充電電流を前記少なくとも二つのバッテリモジュール(104、106)に供給する段階(S3);とを備え、その後に
− 最も低い最大電力容量のバッテリモジュール(106)のバッテリ充電レベルを測定する段階(S4);及び、
− 前記最も低い最大電力容量のバッテリモジュールの前記バッテリ充電レベルと前記電力閾値限界(208)との間の差違を低減すべく前記充電電流を調整する段階(S5)、
を含んでいる方法。 - 前記充電電流を調整する段階(S5)が、前記最も低い最大電力容量の前記バッテリモジュール(106)からバッテリ充電レベル情報を反復して受信する段階、及び前記最も低い最大電力容量の前記バッテリモジュールの前記バッテリ充電レベルと前記電力閾値限界(208)との間の差違が予め定められた限界値の範囲内となるまで前記充電電流を調整する段階(S4)を含んでいる、請求項1に記載の方法。
- 前記エネルギー貯蔵システム(100)の前記少なくとも二つのバッテリモジュール(104、106)のそれぞれについての、例えば温度、電圧、電流、充電状態及び健全性の状態といったバッテリパラメータの状態を受信するように更に構成されている、請求項2に記載の方法。
- 記憶装置(114)が前記エネルギー貯蔵システム(100)に接続されており、前記方法が、
− バッテリパラメータの状態及び調整された充電電流に関する情報を前記記憶装置(114)に出力する段階、
を更に含んでいる請求項3に記載の方法。 - 前記記憶装置(114)がPIDレギュレータである、請求項4に記載の方法。
- エネルギー貯蔵システム(100)を制御するための制御装置(112)であって、前記エネルギー貯蔵システム(100)は、発電機(108)に接続されると共に、互いに並列に電気的に接続された少なくとも二つのバッテリモジュール(104、106)を備えており、前記少なくとも二つのバッテリモジュール(104、106)のそれぞれは、前記バッテリモジュール(104、106)のそれぞれのバッテリ充電レベルを測定するように構成された測定装置(110)に接続されており、前記制御装置(112)は、
− 前記各バッテリモジュール(104、104)のそれぞれの最大電力容量を表す信号を、前記少なくとも二つのバッテリモジュール(104、106)のそれぞれから受信し、
− 前記バッテリモジュール(104、106)から受信した前記最も低い最大電力容量に対応する電力閾値限界(208)を、前記エネルギー貯蔵システム(100)の前記少なくとも二つのバッテリモジュール(104、106)に割り当て;
− 前記発電機(108)を制御して、前記電力閾値限界(208)に比例する電流レベルの充電電流を前記少なくとも二つのバッテリモジュール(104、106)に供給した後に、
− 前記最も低い最大電力容量(206)のバッテリモジュール(106)の測定されたバッテリ充電レベルを受信し;及び、
− 前記最も低い最大電力容量(206)のバッテリモジュール(106)の前記バッテリ充電レベルと前記電力閾値限界(208)との間の差違を低減すべく前記充電電流を調整する、
ように適合されている制御装置(112)。 - 前記エネルギー貯蔵システムの前記少なくとも二つのバッテリモジュールのそれぞれについて、例えば温度、電圧、電流、充電状態及び健全性の状態といったバッテリパラメータの状態を監視するように更に構成されている、請求項6に記載の制御装置(112)。
- 前記制御装置(112)は、前記監視されたバッテリパラメータの状態に応じて前記充電電流を調整するように構成されている、請求項7に記載の制御装置(112)。
- 記憶装置(114)に更に接続されており、前記記憶装置(114)は、前記エネルギー貯蔵システム(100)に接続されるとともに、
− 前記少なくとも二つのバッテリモジュール(104、106)のそれぞれからバッテリパラメータの状態に関連する情報を受信して格納し;及び、
− 前記少なくとも二つのバッテリモジュール(104、106)に供給される充電電流の調整に関する情報を前記制御装置から受信して格納する、
ように構成されている請求項6乃至8のいずれかに記載の制御装置。
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PCT/EP2013/001818 WO2014202102A1 (en) | 2013-06-20 | 2013-06-20 | Method for controlling an energy storage system |
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US (1) | US10505375B2 (ja) |
EP (1) | EP3011655B1 (ja) |
JP (1) | JP6302056B2 (ja) |
CN (1) | CN105324907B (ja) |
BR (1) | BR112015031946B1 (ja) |
WO (1) | WO2014202102A1 (ja) |
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- 2013-06-20 JP JP2016520287A patent/JP6302056B2/ja active Active
- 2013-06-20 EP EP13732827.4A patent/EP3011655B1/en active Active
- 2013-06-20 US US14/898,333 patent/US10505375B2/en active Active
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CN105324907A (zh) | 2016-02-10 |
EP3011655B1 (en) | 2017-05-10 |
US10505375B2 (en) | 2019-12-10 |
BR112015031946B1 (pt) | 2021-11-03 |
US20160181838A1 (en) | 2016-06-23 |
CN105324907B (zh) | 2018-12-21 |
JP2016523503A (ja) | 2016-08-08 |
EP3011655A1 (en) | 2016-04-27 |
WO2014202102A1 (en) | 2014-12-24 |
BR112015031946A2 (pt) | 2017-07-25 |
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