JP7214975B2 - 車両用電源装置 - Google Patents
車両用電源装置 Download PDFInfo
- Publication number
- JP7214975B2 JP7214975B2 JP2018068346A JP2018068346A JP7214975B2 JP 7214975 B2 JP7214975 B2 JP 7214975B2 JP 2018068346 A JP2018068346 A JP 2018068346A JP 2018068346 A JP2018068346 A JP 2018068346A JP 7214975 B2 JP7214975 B2 JP 7214975B2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- power supply
- vehicle
- capacitor
- charging port
- 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.)
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- 239000003990 capacitor Substances 0.000 claims description 34
- 238000007599 discharging Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- H02J7/0026—
-
- 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
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
-
- 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
- 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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
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
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、
前記直流電源の充電口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、
前記直流電源の充電口の負極と前記キャパシタ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正極と前記キャパシタとの接続経路を開閉する第五スイッチと、
前記第一スイッチと前記第二スイッチと前記第五スイッチの開閉を制御する制御部と、
を備え、
前記キャパシタと前記第一スイッチと前記第二スイッチは、前記電装負荷に対して並列に接続され、前記第一スイッチは、前記第五スイッチと前記キャパシタとの接続経路上に設置され、
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二スイッチを開状態にし、前記第五スイッチを閉状態にする車両用電源装置。 - 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、
前記第一スイッチは、前記充電器の正極と前記キャパシタの間に接続され、前記第二スイッチは、前記充電器の負極と前記キャパシタの間に接続される請求項1に記載の車両用電源装置。 - 前記直流電源の充電口の正極と、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と、の接続経路を開閉する第三スイッチと、
前記直流電源の充電口の負極と、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と、の接続経路を開閉する第四スイッチと、を備え、
前記制御部は、前記第三スイッチ及び前記第四スイッチの開閉を制御し、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二スイッチを開状態にし、前記第三スイッチと前記第四スイッチを閉状態にし、前記第五スイッチを閉状態にする請求項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 |
---|---|---|---|
JP2018068346A JP7214975B2 (ja) | 2018-03-30 | 2018-03-30 | 車両用電源装置 |
DE102019204112.4A DE102019204112A1 (de) | 2018-03-30 | 2019-03-26 | Stromversorgungssystem für ein Fahrzeug |
CN201910245596.4A CN110323797A (zh) | 2018-03-30 | 2019-03-28 | 车辆用电源装置 |
FR1903236A FR3079687B1 (fr) | 2018-03-30 | 2019-03-28 | Systeme de source d'energie pour véhicule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018068346A JP7214975B2 (ja) | 2018-03-30 | 2018-03-30 | 車両用電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019180153A JP2019180153A (ja) | 2019-10-17 |
JP7214975B2 true JP7214975B2 (ja) | 2023-01-31 |
Family
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JP2018068346A Active JP7214975B2 (ja) | 2018-03-30 | 2018-03-30 | 車両用電源装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7214975B2 (ja) |
CN (1) | CN110323797A (ja) |
DE (1) | DE102019204112A1 (ja) |
FR (1) | FR3079687B1 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009225587A (ja) | 2008-03-17 | 2009-10-01 | Toyota Motor Corp | 電動車両 |
JP2013230022A (ja) | 2012-04-26 | 2013-11-07 | Toyota Motor Corp | 車両 |
WO2015087488A1 (ja) | 2013-12-11 | 2015-06-18 | 三洋電機株式会社 | 電源装置 |
JP2015228743A (ja) | 2014-05-30 | 2015-12-17 | トヨタ自動車株式会社 | 蓄電システム |
JP2017173264A (ja) | 2016-03-25 | 2017-09-28 | 富士通テン株式会社 | 劣化特定装置および劣化特定方法 |
JP2018042370A (ja) | 2016-09-07 | 2018-03-15 | トヨタ自動車株式会社 | 車両およびその制御方法 |
US20180072179A1 (en) | 2016-09-09 | 2018-03-15 | Ford Global Technologies, Llc | Vehicle High Voltage Interlock |
JP2018148680A (ja) | 2017-03-03 | 2018-09-20 | 株式会社デンソーテン | 電圧印加制御装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5627264B2 (ja) * | 2010-03-27 | 2014-11-19 | 三洋電機株式会社 | 車両用の電源装置及びこの電源装置を搭載する車両 |
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 |
-
2018
- 2018-03-30 JP JP2018068346A patent/JP7214975B2/ja active Active
-
2019
- 2019-03-26 DE DE102019204112.4A patent/DE102019204112A1/de active Pending
- 2019-03-28 CN CN201910245596.4A patent/CN110323797A/zh active Pending
- 2019-03-28 FR FR1903236A patent/FR3079687B1/fr active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009225587A (ja) | 2008-03-17 | 2009-10-01 | Toyota Motor Corp | 電動車両 |
JP2013230022A (ja) | 2012-04-26 | 2013-11-07 | Toyota Motor Corp | 車両 |
WO2015087488A1 (ja) | 2013-12-11 | 2015-06-18 | 三洋電機株式会社 | 電源装置 |
JP2015228743A (ja) | 2014-05-30 | 2015-12-17 | トヨタ自動車株式会社 | 蓄電システム |
JP2017173264A (ja) | 2016-03-25 | 2017-09-28 | 富士通テン株式会社 | 劣化特定装置および劣化特定方法 |
JP2018042370A (ja) | 2016-09-07 | 2018-03-15 | トヨタ自動車株式会社 | 車両およびその制御方法 |
US20180072179A1 (en) | 2016-09-09 | 2018-03-15 | Ford Global Technologies, Llc | Vehicle High Voltage Interlock |
JP2018148680A (ja) | 2017-03-03 | 2018-09-20 | 株式会社デンソーテン | 電圧印加制御装置 |
Also Published As
Publication number | Publication date |
---|---|
FR3079687A1 (fr) | 2019-10-04 |
JP2019180153A (ja) | 2019-10-17 |
FR3079687B1 (fr) | 2022-11-11 |
CN110323797A (zh) | 2019-10-11 |
DE102019204112A1 (de) | 2019-10-02 |
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