JP5708668B2 - 蓄電システム - Google Patents
蓄電システム Download PDFInfo
- Publication number
- JP5708668B2 JP5708668B2 JP2013007045A JP2013007045A JP5708668B2 JP 5708668 B2 JP5708668 B2 JP 5708668B2 JP 2013007045 A JP2013007045 A JP 2013007045A JP 2013007045 A JP2013007045 A JP 2013007045A JP 5708668 B2 JP5708668 B2 JP 5708668B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- value
- charging
- power storage
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- H02J7/90—Regulation of charging or discharging current or voltage
- H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/977—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
-
- 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
- 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
- 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
-
- 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
-
- 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
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- 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
- H02J7/02—Circuit arrangements for charging or discharging 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—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
- H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
- H02J7/84—Control of state of health [SOH]
-
- 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
- B60L2210/00—Converter types
- B60L2210/30—AC to DC converters
-
- 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
-
- 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
- B60L2240/80—Time limits
-
- 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
- B60L2260/42—Control modes by adaptive correction
-
- 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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/20—Inrush current reduction, i.e. avoiding high currents when connecting the battery
-
- 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
- H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
- H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
- H02J2105/33—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles
- H02J2105/37—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles exchanging power with electric vehicles [EV] or with hybrid electric vehicles [HEV]
-
- 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
- H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
- H02J7/54—Passive balancing, e.g. using resistors or parallel MOSFETs
-
- 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
- H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
- H02J7/82—Control of state of charge [SOC]
- H02J7/825—Detection of fully charged condition
-
- 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
- H02J7/90—Regulation of charging or discharging current or voltage
- H02J7/933—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T90/12—Electric charging stations
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
20:監視ユニット(電圧センサ)、20a:電圧監視IC、21:温度センサ、
22:電流センサ、23:コンデンサ、24:インバータ、
25:モータ・ジェネレータ、26:充電器、27:インレット、
30:ECU(コントローラ)、31:メモリ、32:タイマ、
SMR−B,SMR−P,SMR−G:システムメインリレー、R:電流制限抵抗、
PL:正極ライン、NL:負極ライン、Rch1,Rch2:充電リレー、
PCL,NCL:充電ライン
Claims (7)
- 充放電を行う蓄電ユニットと、
前記蓄電ユニットの電流値を検出する電流センサと、
前記蓄電ユニットの温度を検出する温度センサと、
前記蓄電ユニットの電圧値を検出する電圧センサと、
前記蓄電ユニットの充電として、定電流充電を行った後に定電圧充電を行い、前記電圧センサによる検出電圧値が充電完了電圧値に到達したときに、前記蓄電ユニットの充電を完了させるコントローラと、を有し、
前記コントローラは、
前記蓄電ユニットを定電流充電している間、定電流充電を中断し、
前記定電流充電の中断前における前記電流センサおよび前記温度センサの検出結果に対応した第1基準電圧降下量と、前記定電流充電の中断に伴う前記蓄電ユニットの電圧降下量との比を算出し、
前記定電圧充電の完了時における前記電流センサおよび前記温度センサの検出結果に対応した第2基準電圧降下量に前記比を乗算して補正値を算出し、
前記充電完了電圧値として、前記蓄電ユニットの充電を完了させるときの開放電圧値に前記補正値を加算した値を設定する、
ことを特徴とする蓄電システム。 - 前記コントローラは、前記定電流充電を中断する前において、互いに異なるタイミングで取得した複数の前記検出電圧値の平均値から、前記定電流充電を中断している間において、互いに異なるタイミングで取得した複数の前記検出電圧値の平均値を減算することにより、前記定電流充電の中断に伴う前記電圧降下量を算出することを特徴とする請求項1に記載の蓄電システム。
- 前記コントローラは、
前記検出電圧値が前記充電完了電圧値よりも高いときに、前記定電流充電を完了させ、
前記検出電圧値が前記充電完了電圧値よりも高い状態が継続したときに、前記定電圧充電を完了させる、
ことを特徴とする請求項1又は2に記載の蓄電システム。 - 前記コントローラは、前記電流センサによる検出電流値が許容範囲内に含まれているとき、前記定電流充電を中断することを特徴とする請求項1から3のいずれか1つに記載の蓄電システム。
- 前記コントローラは、前記定電流充電を中断する前において、互いに異なるタイミングで取得した複数の前記検出電流値の平均値を用いて、前記第1基準電圧降下量を特定することを特徴とする請求項4に記載の蓄電システム。
- 前記蓄電ユニットは、車両に搭載され、前記車両を走行させる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5のいずれか1つに記載の蓄電システム。
- 前記蓄電ユニットは、前記車両の外部に設置された電源からの電力供給を受けて、充電されることを特徴とする請求項6に記載の蓄電システム。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013007045A JP5708668B2 (ja) | 2013-01-18 | 2013-01-18 | 蓄電システム |
| PCT/IB2014/000003 WO2014111784A1 (en) | 2013-01-18 | 2014-01-02 | Electricity storage system |
| US14/434,601 US9525300B2 (en) | 2013-01-18 | 2014-01-02 | Electricity storage system |
| KR1020157009845A KR101589155B1 (ko) | 2013-01-18 | 2014-01-02 | 전기 저장 시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013007045A JP5708668B2 (ja) | 2013-01-18 | 2013-01-18 | 蓄電システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014138525A JP2014138525A (ja) | 2014-07-28 |
| JP5708668B2 true JP5708668B2 (ja) | 2015-04-30 |
Family
ID=50001067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013007045A Active JP5708668B2 (ja) | 2013-01-18 | 2013-01-18 | 蓄電システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9525300B2 (ja) |
| JP (1) | JP5708668B2 (ja) |
| KR (1) | KR101589155B1 (ja) |
| WO (1) | WO2014111784A1 (ja) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2969613B1 (en) | 2013-03-13 | 2018-08-08 | Bergstrom, Inc. | Air conditioning system utilizing heat recovery ventilation for fresh air supply and climate control |
| KR102399722B1 (ko) * | 2014-12-29 | 2022-05-19 | 삼성전자주식회사 | 전류 추정 방법 및 장치 |
| KR101757969B1 (ko) * | 2015-01-28 | 2017-07-14 | 주식회사 엘지화학 | 배터리 유닛의 전류차단장치의 개방 감지 장치 및 방법 |
| US9783024B2 (en) | 2015-03-09 | 2017-10-10 | Bergstrom Inc. | System and method for remotely managing climate control systems of a fleet of vehicles |
| US9728995B2 (en) * | 2015-04-08 | 2017-08-08 | Intel Corporation | Systems, methods and devices for adaptable battery charging |
| EP3343689B1 (en) * | 2015-08-26 | 2024-02-14 | Nissan Motor Co., Ltd. | Deterioration degree estimation device and deterioration degree estimation method |
| CN105609890B (zh) * | 2015-12-31 | 2018-07-24 | 广州丰江电池新技术股份有限公司 | 修正弥补电压的锂离子电池非恒压充电方法 |
| US9874384B2 (en) | 2016-01-13 | 2018-01-23 | Bergstrom, Inc. | Refrigeration system with superheating, sub-cooling and refrigerant charge level control |
| EP3411262B1 (en) * | 2016-02-02 | 2020-12-30 | Toyota Motor Europe | Control device and method for charging a rechargeable battery |
| US10589598B2 (en) | 2016-03-09 | 2020-03-17 | Bergstrom, Inc. | Integrated condenser and compressor system |
| US12420616B2 (en) | 2016-08-22 | 2025-09-23 | Bergstrom, Inc. | Multi-compressor oil migration mitigation climate system |
| US10081226B2 (en) | 2016-08-22 | 2018-09-25 | Bergstrom Inc. | Parallel compressors climate system |
| US10562372B2 (en) * | 2016-09-02 | 2020-02-18 | Bergstrom, Inc. | Systems and methods for starting-up a vehicular air-conditioning system |
| US10675948B2 (en) | 2016-09-29 | 2020-06-09 | Bergstrom, Inc. | Systems and methods for controlling a vehicle HVAC system |
| US10369863B2 (en) | 2016-09-30 | 2019-08-06 | Bergstrom, Inc. | Refrigerant liquid-gas separator with electronics cooling |
| US10724772B2 (en) | 2016-09-30 | 2020-07-28 | Bergstrom, Inc. | Refrigerant liquid-gas separator having an integrated check valve |
| KR102452548B1 (ko) | 2017-04-18 | 2022-10-07 | 현대자동차주식회사 | 배터리 열화 상태 추정장치, 그를 포함한 시스템 및 그 방법 |
| JP6474455B2 (ja) * | 2017-05-01 | 2019-02-27 | ファナック株式会社 | Dcリンクコンデンサの初期充電時間を最適化するコンバータ装置 |
| US11448441B2 (en) | 2017-07-27 | 2022-09-20 | Bergstrom, Inc. | Refrigerant system for cooling electronics |
| CN108235791A (zh) * | 2017-12-07 | 2018-06-29 | 广州丰江电池新技术股份有限公司 | 修正弥补电压的锂离子电池充电方法 |
| KR102441505B1 (ko) * | 2017-12-11 | 2022-09-07 | 현대자동차주식회사 | 전기 자동차의 배터리 충전 방법 |
| US11420496B2 (en) | 2018-04-02 | 2022-08-23 | Bergstrom, Inc. | Integrated vehicular system for conditioning air and heating water |
| US11509153B2 (en) * | 2019-07-18 | 2022-11-22 | Save The Planet Co., Ltd. | Charge/discharge control method for storage system and charge/discharge control device |
| CN112448054B (zh) * | 2019-08-30 | 2023-02-17 | 北京小米移动软件有限公司 | 移动终端的充电方法、装置、终端及存储介质 |
| US11750012B2 (en) * | 2019-09-29 | 2023-09-05 | Ningde Amperex Technology Limited | Electronic device and method for charging a battery |
| EP3859870A4 (en) * | 2019-10-21 | 2022-06-15 | Ningde Amperex Technology Ltd. | ELECTRONIC DEVICE AND METHOD FOR CHARGING A BATTERY |
| CN112824139B (zh) * | 2020-05-07 | 2022-06-28 | 长城汽车股份有限公司 | 车辆的电池保温方法、系统 |
| JP7027488B2 (ja) | 2020-06-22 | 2022-03-01 | レノボ・シンガポール・プライベート・リミテッド | 充電制御装置、二次電池、電子機器、及び制御方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0819192A (ja) * | 1994-06-28 | 1996-01-19 | Mitsuoka Denki Seisakusho:Kk | 充電装置 |
| JP3121732B2 (ja) | 1994-11-04 | 2001-01-09 | 三菱電機株式会社 | 二次電池のパラメータ測定方法ならびにそれを用いた二次電池の充放電制御方法および寿命予測方法、ならびに、二次電池の充放電制御装置およびそれを用いた電力貯蔵装置 |
| JPH08154307A (ja) | 1994-11-29 | 1996-06-11 | Mitsubishi Motors Corp | 燃料使用制限式ハイブリッド電気自動車 |
| JP3174481B2 (ja) * | 1995-06-30 | 2001-06-11 | 松下電器産業株式会社 | 二次電池の急速充電方法 |
| JPH09149556A (ja) * | 1995-11-24 | 1997-06-06 | Sanyo Electric Co Ltd | 二次電池の充電方法 |
| JPH10106631A (ja) * | 1996-09-30 | 1998-04-24 | Mitsuoka Denki Seisakusho:Kk | 蓄電手段の種類等判定装置 |
| JPH1155866A (ja) * | 1997-08-04 | 1999-02-26 | Denso Corp | バッテリの充電装置 |
| JP2002142379A (ja) * | 2000-11-06 | 2002-05-17 | Sanyo Electric Co Ltd | 電池の充電方法 |
| US6850038B2 (en) * | 2002-05-14 | 2005-02-01 | Yazaki Corporation | Method of estimating state of charge and open circuit voltage of battery, and method and device for computing degradation degree of battery |
| JP3897027B2 (ja) * | 2004-03-16 | 2007-03-22 | ソニー株式会社 | バッテリ装置及びバッテリ装置の放電制御方法 |
| JP2005322592A (ja) * | 2004-05-11 | 2005-11-17 | Sony Corp | 二次電池の充電方法 |
| JP5109304B2 (ja) | 2006-08-03 | 2012-12-26 | 日産自動車株式会社 | 電池の残存容量検出装置 |
| JP2008130278A (ja) * | 2006-11-17 | 2008-06-05 | Matsushita Electric Ind Co Ltd | 充電システム、充電装置、及び電池パック |
| JP2008253129A (ja) * | 2007-03-07 | 2008-10-16 | Matsushita Electric Ind Co Ltd | リチウム系二次電池の急速充電方法およびそれを用いる電子機器 |
| US7928735B2 (en) * | 2007-07-23 | 2011-04-19 | Yung-Sheng Huang | Battery performance monitor |
| JP2009032506A (ja) * | 2007-07-26 | 2009-02-12 | Panasonic Corp | 非水系電解質二次電池の内部短絡検知方法および装置 |
| MX2012012939A (es) | 2010-06-07 | 2013-01-17 | Mitsubishi Electric Corp | Aparato de estimacion de estado de carga. |
| WO2012032621A1 (ja) | 2010-09-08 | 2012-03-15 | Takeda Harumi | キャパシタを用いた蓄電装置、その充電制御装置、および、その充電制御方法 |
| JP2012182922A (ja) * | 2011-03-02 | 2012-09-20 | Sony Corp | 充電器、充電システム、および、充電方法 |
| US9459323B2 (en) * | 2011-11-08 | 2016-10-04 | Hitachi Chemical Company, Ltd. | Battery-state monitoring system |
-
2013
- 2013-01-18 JP JP2013007045A patent/JP5708668B2/ja active Active
-
2014
- 2014-01-02 US US14/434,601 patent/US9525300B2/en active Active
- 2014-01-02 KR KR1020157009845A patent/KR101589155B1/ko not_active Expired - Fee Related
- 2014-01-02 WO PCT/IB2014/000003 patent/WO2014111784A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR101589155B1 (ko) | 2016-01-27 |
| KR20150058395A (ko) | 2015-05-28 |
| JP2014138525A (ja) | 2014-07-28 |
| US20150236525A1 (en) | 2015-08-20 |
| WO2014111784A1 (en) | 2014-07-24 |
| US9525300B2 (en) | 2016-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5708668B2 (ja) | 蓄電システム | |
| JP6160473B2 (ja) | 蓄電システム | |
| JP6098496B2 (ja) | 蓄電システム | |
| JP5673654B2 (ja) | 蓄電システムおよび満充電容量算出方法 | |
| JP5812032B2 (ja) | 蓄電システム及び蓄電装置の満充電容量推定方法 | |
| JP6197479B2 (ja) | 蓄電システム及び蓄電装置の満充電容量推定方法 | |
| JP5888315B2 (ja) | 蓄電システム | |
| US9428177B2 (en) | Vehicle | |
| JP5621818B2 (ja) | 蓄電システムおよび均等化方法 | |
| JP5738784B2 (ja) | 蓄電システム | |
| JP5904134B2 (ja) | 電池システム | |
| JP2013247772A (ja) | 蓄電システムおよび電圧均等化方法 | |
| JP5862478B2 (ja) | 蓄電システムおよび制御方法 | |
| JP2014233183A (ja) | 蓄電システム及び制御方法 | |
| JP6017790B2 (ja) | 蓄電システム | |
| US8994324B2 (en) | Charge capacity parameter estimation system of electric storage device | |
| JP2014155401A (ja) | 蓄電システム | |
| JP6102709B2 (ja) | 蓄電システム | |
| CN105794078A (zh) | 蓄电系统 | |
| JP5929711B2 (ja) | 充電システムおよび、電圧降下量の算出方法 | |
| JP2014085118A (ja) | 蓄電システムおよび異常判別方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20141031 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141111 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150109 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150203 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150216 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 5708668 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |