JP5334620B2 - 充電装置および充電方法 - Google Patents
充電装置および充電方法 Download PDFInfo
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- JP5334620B2 JP5334620B2 JP2009037277A JP2009037277A JP5334620B2 JP 5334620 B2 JP5334620 B2 JP 5334620B2 JP 2009037277 A JP2009037277 A JP 2009037277A JP 2009037277 A JP2009037277 A JP 2009037277A JP 5334620 B2 JP5334620 B2 JP 5334620B2
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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
- B60L58/20—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 having different nominal voltages
-
- 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
- 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
- B60L53/20—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 converters located in the vehicle
- B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
-
- 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
- B60L2210/10—DC 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
- 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
- B60L2250/00—Driver interactions
- B60L2250/12—Driver interactions by confirmation, e.g. of the input
-
- 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
- B60L2250/00—Driver interactions
- B60L2250/16—Driver interactions by display
-
- 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
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
さらに、充電制御部252は、低圧バッテリ30の状態診断結果、BMU26の動作診断結果、および、DCDCコンバータ28の動作診断結果に基づいて、高圧バッテリ25の充電の可否、並びに、低圧バッテリ30の充電の要否および可否を判定する。また、充電制御部252は、高圧バッテリ25または低圧バッテリ30の充電において、充電の進捗や異常の発生などを通知する処理の制御を行う。また、充電制御部252は、高圧バッテリ25または低圧バッテリ30の充電において異常が発生した場合、発生した異常に関する情報をEEPROM215に記録する。
12 商用電源
22 充電制御トリガ
23 車載用充電器
24P,24N 接続リレー
25 高圧バッテリ
26 BMU
27 J/B
28 DCDCコンバータ
29P,29N 接続リレー
30 低圧バッテリ
201 整流器
202 DCDCコンバータスイッチング回路
203 自立電源
204 制御装置
211 入力電圧・電流測定装置
212 出力電圧・電流測定装置
213 フィードバック装置
216 マイクロコンピュータ
251 診断部
252 充電制御部
261 BMU動作診断部
262 DCDCコンバータ動作診断部
263 低圧バッテリ状態診断部
301 車載用充電システム
322 充電制御トリガ
323 車載用充電器
324 接続リレー
325 高圧バッテリ
326 BMU
327 J/B
328 DCDCコンバータ
329 接続リレー
330 低圧バッテリ
Claims (4)
- 車両の動力源である第1のバッテリ、および、前記車両に設けられている電気部品に電力を供給する第2のバッテリの充電を行い、前記第1のバッテリの電力の電圧を変換して、前記第2のバッテリの充電用の電力を供給することが可能な充電装置において、
入力される交流電力から前記第1のバッテリおよび前記第2のバッテリの充電用の電力を生成し供給する充電手段と、
前記充電手段から前記第1のバッテリへの電力の供給の有無を切替える第1の切替え手段と、
前記充電手段から前記第2のバッテリへの電力の供給の有無を切替える第2の切替え手段と、
前記第2のバッテリに供給される前記第1のバッテリの電力の電圧を変換する電圧変換手段と、
前記第2のバッテリの電力により動作し、前記第1のバッテリの管理を行うバッテリ管理手段と、
前記電圧変換手段および前記バッテリ管理手段の動作を診断する診断手段と、
前記交流電力により動作する充電制御手段であって、前記第1のバッテリを充電する場合、前記第2のバッテリの電圧が所定の電圧以下であり、かつ、前記電圧変換手段および前記バッテリ管理手段が正常に動作していないとき、前記第1のバッテリを充電する前に、前記充電手段から前記第2のバッテリに電力を供給し、前記第2のバッテリを充電するように前記第1の切替え手段および前記第2の切替え手段を制御する充電制御手段と
を含み、
前記電圧変換手段を介した前記第1のバッテリから前記第2のバッテリへの電力の供給は、前記第2のバッテリの電力を用いて制御される
ことを特徴とする充電装置。 - 前記充電制御手段は、前記電圧変換手段および前記バッテリ管理手段の一方のみが正常に動作していない場合、前記第1のバッテリの充電を行わないように制御する
請求項1に記載の充電装置。 - 前記充電制御手段は、前記第2のバッテリの電圧が所定の範囲内である場合に、前記電圧変換手段および前記バッテリ管理手段の少なくとも一方が正常に動作していないとき、前記第1のバッテリの充電を行わないように制御する
請求項1に記載の充電装置。 - 車両の動力源である第1のバッテリ、および、前記車両に設けられている電気部品に電力を供給する第2のバッテリの充電を行い、前記第1のバッテリの電力の電圧を変換して、前記第2のバッテリの充電用の電力を供給することが可能な充電装置の充電方法において、
前記充電装置は、
入力される交流電力から前記第1のバッテリおよび前記第2のバッテリの充電用の電力を生成し供給する充電手段と、
前記充電手段から前記第1のバッテリへの電力の供給の有無を切替える第1の切替え手段と、
前記充電手段から前記第2のバッテリへの電力の供給の有無を切替える第2の切替え手段と、
前記第2のバッテリに供給される前記第1のバッテリの電力の電圧を変換する電圧変換手段と、
前記第2のバッテリの電力により動作し、前記第1のバッテリの管理を行うバッテリ管理手段と、
前記電圧変換手段および前記バッテリ管理手段の動作を診断する診断手段と、
前記交流電力により動作する充電制御手段と
を備え、
前記第1のバッテリを充電する場合、前記第2のバッテリの電圧が所定の電圧以下であり、かつ、前記電圧変換手段および前記バッテリ管理手段が正常に動作していないとき、前記充電制御手段が、前記第1のバッテリを充電する前に、前記充電手段から前記第2のバッテリに電力を供給し、前記第2のバッテリを充電するように前記第1の切替え手段および前記第2の切替え手段を制御し、
前記電圧変換手段を介した前記第1のバッテリから前記第2のバッテリへの電力の供給は、前記第2のバッテリの電力を用いて制御される
ことを特徴とする充電方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009037277A JP5334620B2 (ja) | 2009-02-20 | 2009-02-20 | 充電装置および充電方法 |
Applications Claiming Priority (1)
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JP2009037277A JP5334620B2 (ja) | 2009-02-20 | 2009-02-20 | 充電装置および充電方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010193670A JP2010193670A (ja) | 2010-09-02 |
JP2010193670A5 JP2010193670A5 (ja) | 2012-03-29 |
JP5334620B2 true JP5334620B2 (ja) | 2013-11-06 |
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JP2009037277A Expired - Fee Related JP5334620B2 (ja) | 2009-02-20 | 2009-02-20 | 充電装置および充電方法 |
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JP (1) | JP5334620B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5633691B2 (ja) * | 2010-11-15 | 2014-12-03 | 三菱自動車工業株式会社 | 電動車両の充電表示装置 |
JP2012249455A (ja) * | 2011-05-30 | 2012-12-13 | Toyota Motor Corp | 車両の電気システム |
JP5615230B2 (ja) * | 2011-06-03 | 2014-10-29 | トヨタ自動車株式会社 | 充電ステータス記録方法 |
JP5851151B2 (ja) * | 2011-08-09 | 2016-02-03 | 株式会社東芝 | 蓄電装置およびその制御方法 |
KR101305605B1 (ko) * | 2011-11-25 | 2013-09-09 | 엘에스산전 주식회사 | 전기자동차의 전원 공급 시스템 |
JP5937621B2 (ja) * | 2011-12-26 | 2016-06-22 | 川崎重工業株式会社 | 漏電検知器、電動式乗り物の漏電検知方法 |
JP5901383B2 (ja) * | 2012-03-27 | 2016-04-06 | 本田技研工業株式会社 | 車載充電システム |
JP5994607B2 (ja) * | 2012-11-29 | 2016-09-21 | トヨタ自動車株式会社 | 同軸二輪移動体及びその制御方法 |
JP6403107B2 (ja) * | 2013-03-22 | 2018-10-10 | パナソニックIpマネジメント株式会社 | 車載充電装置 |
WO2017022502A1 (ja) * | 2015-08-03 | 2017-02-09 | 株式会社豊田自動織機 | スイッチ操作判断装置及び充電装置 |
US10457155B2 (en) * | 2016-09-09 | 2019-10-29 | Ford Global Technologies, Llc | System and method for charging electrified vehicle low-voltage battery |
Family Cites Families (3)
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JPH08317575A (ja) * | 1995-05-16 | 1996-11-29 | Nippondenso Co Ltd | 電気自動車用充電装置 |
JP2001339803A (ja) * | 2000-05-24 | 2001-12-07 | Fuji Heavy Ind Ltd | ハイブリッド電気自動車の充電装置 |
JP4144646B1 (ja) * | 2007-02-20 | 2008-09-03 | トヨタ自動車株式会社 | 電動車両、車両充電装置および車両充電システム |
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