JP2019180155A - 車両用電源装置 - Google Patents
車両用電源装置 Download PDFInfo
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- JP2019180155A JP2019180155A JP2018068348A JP2018068348A JP2019180155A JP 2019180155 A JP2019180155 A JP 2019180155A JP 2018068348 A JP2018068348 A JP 2018068348A JP 2018068348 A JP2018068348 A JP 2018068348A JP 2019180155 A JP2019180155 A JP 2019180155A
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- Prior art keywords
- switch
- power supply
- vehicle
- charging port
- diode
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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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/007—Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of 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
- 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
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
-
- 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
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from dc input or output
-
- 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—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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Protection Of Static Devices (AREA)
Abstract
Description
4 電装負荷
6 制御部
7 充電器
8 普通充電口(交流電源の充電口)
9 急速充電口(直流電源の充電口)
10 直流電源
11 第一スイッチ
12 第二スイッチ
13 第三スイッチ
14 第四スイッチ
21 第一ダイオード
22 第二ダイオード
31、32、33 キャパシタ
51 バッテリ(電源)
Claims (3)
- 車両に備えられた直流電源の充電口を介して車両外部の電源から車両内部の電源へ電力を供給する車両用電源装置であって、
前記直流電源の充電口の正極と負極との間に接続されるキャパシタと、
前記車両内部の電源と接続される電装負荷と、
前記車両内部の電源の正極と前記キャパシタとの接続経路を開閉する第一スイッチと、
前記車両内部の電源の正極と前記直流電源の充電口の正極との接続経路を開閉する第二スイッチと、
前記車両内部の電源の負極と前記キャパシタとの接続経路を開閉する第三スイッチと、
前記車両内部の電源の負極と前記直流電源の充電口の負極との接続経路を開閉する第四スイッチと、
前記直流電源の充電口の正極から前記キャパシタの方向に電流を流す第一ダイオードと、
前記キャパシタから前記直流電源の充電口の負極の方向に電流を流す第二ダイオードと、を備え、
前記第一スイッチは前記第二スイッチと前記第一ダイオードに対して並列に接続され、前記第三スイッチは前記第四スイッチと前記第二ダイオードに対して並列に接続され、前記第一ダイオードは前記キャパシタと前記直流電源の充電口の正極との接続経路に接続され、前記第二ダイオードは前記キャパシタと前記直流電源の充電口の負極との接続経路に接続され、前記キャパシタは前記第一ダイオードと前記電装負荷と前記第二ダイオードの接続経路間で前記電装負荷に対して並列に接続される車両用電源装置。 - 交流電源の充電口と、
前記交流電源の充電口に供給される交流電力を直流電力に変換する充電器と、を備え、
前記第一ダイオードは、前記直流電源の充電口の正極と前記充電器の正極との間に接続され、前記第二ダイオードは、前記直流電源の充電口の負極と前記充電器の負極との間に接続される請求項1に記載の車両用電源装置。 - 前記第一スイッチと前記第二スイッチと前記第三スイッチと前記第四スイッチの開閉を制御する制御部を備え、
前記制御部は、前記車両外部の電源から前記直流電源の充電口を介して前記車両内部の電源を充電する際に、前記第一スイッチと前記第三スイッチを開状態とし、前記第二スイッチと前記第四スイッチを閉状態とする請求項1または請求項2に記載の車両用電源装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018068348A JP7020247B2 (ja) | 2018-03-30 | 2018-03-30 | 車両用電源装置 |
DE102019204320.8A DE102019204320B4 (de) | 2018-03-30 | 2019-03-28 | Stromversorgungssystem für ein Fahrzeug |
CN201910244808.7A CN110316007B (zh) | 2018-03-30 | 2019-03-28 | 车辆用电源装置 |
FR1903295A FR3079461B1 (fr) | 2018-03-30 | 2019-03-28 | Systeme de source d’energie pour vehicule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018068348A JP7020247B2 (ja) | 2018-03-30 | 2018-03-30 | 車両用電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019180155A true JP2019180155A (ja) | 2019-10-17 |
JP7020247B2 JP7020247B2 (ja) | 2022-02-16 |
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JP2018068348A Active JP7020247B2 (ja) | 2018-03-30 | 2018-03-30 | 車両用電源装置 |
Country Status (4)
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JP (1) | JP7020247B2 (ja) |
CN (1) | CN110316007B (ja) |
DE (1) | DE102019204320B4 (ja) |
FR (1) | FR3079461B1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111806258B (zh) * | 2020-06-30 | 2021-09-03 | 比亚迪股份有限公司 | 一种车辆高压配电系统、高压安全控制方法、装置以及存储介质 |
CN113949123A (zh) * | 2021-10-09 | 2022-01-18 | 展讯通信(深圳)有限公司 | 电子设备及充电控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012228060A (ja) * | 2011-04-19 | 2012-11-15 | Honda Motor Co Ltd | 電動車両の充電システム |
WO2013014866A1 (ja) * | 2011-07-22 | 2013-01-31 | パナソニック株式会社 | 車両用電源装置 |
US20140062394A1 (en) * | 2012-09-05 | 2014-03-06 | Lear Corporation | Multi-mode battery charger |
JP2015095916A (ja) * | 2013-11-08 | 2015-05-18 | トヨタ自動車株式会社 | 蓄電システム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02246740A (ja) * | 1989-03-16 | 1990-10-02 | Toshiba Corp | 電源バックアップ回路 |
CN203391638U (zh) * | 2013-06-13 | 2014-01-15 | 温州音易鞋业有限公司 | 一种电动车自动补充电装置 |
WO2015087488A1 (ja) * | 2013-12-11 | 2015-06-18 | 三洋電機株式会社 | 電源装置 |
JP6459945B2 (ja) * | 2015-12-11 | 2019-01-30 | スズキ株式会社 | 電動車両の制御装置 |
JP6597446B2 (ja) | 2016-03-28 | 2019-10-30 | 株式会社豊田自動織機 | 車載電動圧縮機 |
CN106340917A (zh) * | 2016-09-05 | 2017-01-18 | 中国北方车辆研究所 | 混合动力系统用锂离子动力蓄电池电源充放电控制系统 |
DE102017008840A1 (de) | 2017-09-21 | 2018-03-01 | Daimler Ag | Elektrisches Bordnetz |
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2018
- 2018-03-30 JP JP2018068348A patent/JP7020247B2/ja active Active
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2019
- 2019-03-28 FR FR1903295A patent/FR3079461B1/fr active Active
- 2019-03-28 DE DE102019204320.8A patent/DE102019204320B4/de active Active
- 2019-03-28 CN CN201910244808.7A patent/CN110316007B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012228060A (ja) * | 2011-04-19 | 2012-11-15 | Honda Motor Co Ltd | 電動車両の充電システム |
WO2013014866A1 (ja) * | 2011-07-22 | 2013-01-31 | パナソニック株式会社 | 車両用電源装置 |
US20140062394A1 (en) * | 2012-09-05 | 2014-03-06 | Lear Corporation | Multi-mode battery charger |
JP2015095916A (ja) * | 2013-11-08 | 2015-05-18 | トヨタ自動車株式会社 | 蓄電システム |
Also Published As
Publication number | Publication date |
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FR3079461A1 (fr) | 2019-10-04 |
CN110316007A (zh) | 2019-10-11 |
JP7020247B2 (ja) | 2022-02-16 |
FR3079461B1 (fr) | 2023-02-10 |
DE102019204320B4 (de) | 2024-09-05 |
CN110316007B (zh) | 2022-07-05 |
DE102019204320A1 (de) | 2019-10-02 |
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