JP2022158564A - 給電設備 - Google Patents
給電設備 Download PDFInfo
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- JP2022158564A JP2022158564A JP2021063556A JP2021063556A JP2022158564A JP 2022158564 A JP2022158564 A JP 2022158564A JP 2021063556 A JP2021063556 A JP 2021063556A JP 2021063556 A JP2021063556 A JP 2021063556A JP 2022158564 A JP2022158564 A JP 2022158564A
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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
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/302—Cooling of charging equipment
-
- 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
- B60L53/16—Connectors, e.g. plugs or sockets, 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
- 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
-
- 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
- B60L53/30—Constructional details of charging stations
-
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for 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
- 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
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- 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
- B60L53/18—Cables specially adapted for charging electric vehicles
-
- 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
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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)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
【解決手段】給電設備は、少なくとも一部が地面下に設けられ車両200に給電可能な給電設備であって、地面上の車両200に給電するために車両200に接続可能なコネクタ311と、コネクタ311に電力を供給する電源回路310(電力変換回路)と、地面下に存在する物質を用いて、電源回路310を冷却する冷却部(フィン319)とを備える。これにより、車両200に給電するための電力を供給する電源回路310が、地面下に存在する物質を用いて冷却される。地面下に存在する物質の温度は、通常、電源回路310の発熱部分の温度と比較して低い。このため、温度の低い物質が用いられて電源回路310の発熱部分が冷却される。
【選択図】図1
Description
図1から図5で示したように、EVSE300,300A,300Bなどの給電設備において、電源回路310,310A,310Bの電力変換回路などの発熱部分が地面下に設けられる場合、地面上に設けられる場合と比較して、放熱し難いといった課題がある。
図6は、第1実施形態に係る電源回路310の冷却部の概略を示す図である。図6および図1から図5を参照して、EVSE300の電源回路310は、フィン319を含むようにする。フィン319は、電源回路310の電力変換回路などの発熱部分321に伝熱可能なように接続される。
図7は、第2実施形態に係る電源回路310の冷却部の概略を示す図である。図7を参照して、EVSE300には、交流電源350から電力線317を経由して電力が供給される。電力線317は、交流電源350から、配線トンネル316通って、EVSE300の電源回路310に接続される。
図8は、第3実施形態に係る電源回路310Bの冷却部の概略を示す図である。図8を参照して、第2実施形態と同様、EVSE300Bには、交流電源350Bから電力線317Bを経由して電力が供給される。電力線317Bは、交流電源350Bから、配線トンネル316B通って、EVSE300Bの電源回路310Bに接続される。
(1) 前述した実施の形態においては、図1および図2で示したように、給電設備は、コネクタ311および給電ケーブル312を含む可動部301が地面下から地面上に移動可能であり、発熱部分321を有する電源回路310を含む固定部302が地面下に設けられるEVSE300であることとした。また、図3および図4で示したように、コネクタ311aを有する可動部301Aのみが地面下から地面上に移動可能であり、発熱部分321Aを有する電源回路310Aを含む筐体302Aが地面下に設けられるEVSE300Aであることとした。また、図5で示したように、コネクタ311および給電ケーブル312Bのみが地面上に引出し可能であり、発熱部分321Bを有する電源回路310Bを含む筐体302Bが地面下に設けられるEVSE300Bであることとした。
(1) 図1~図8で示したように、EVSE300,300A,300Bなどの給電設備は、少なくとも一部が地面下に設けられ車両200,200Aに給電可能な給電設備であって、地面上の車両200,200Aに給電するために車両200,200Aに接続可能なコネクタ311,311A,311Bおよび給電ケーブル312,312A,312Bと、コネクタ311,311A,311Bおよび給電ケーブル312,312A,312Bに電力を供給する電源回路310,310A,310Bと、地面下に存在する物質を用いて、電源回路310,310A,310Bを冷却する冷却部とを備える。
Claims (5)
- 少なくとも一部が地面下に設けられ車両に給電可能な給電設備であって、
地面上の前記車両に給電するために前記車両に接続可能なコネクタケーブルと、
前記コネクタケーブルに電力を供給する電力変換部と、
地面下に存在する物質を用いて、前記電力変換部を冷却する冷却部とを備える、給電設備。 - 前記冷却部は、前記電力変換部との間で伝熱可能なフィンを含み、
前記フィンは、前記物質に接触するように配置される、請求項1に記載の給電設備。 - 前記物質は流体であり、
前記冷却部は、前記物質を前記電力変換部に流す供給部を含む、請求項1に記載の給電設備。 - 前記供給部は、地面下の供給源から前記物質を吸込み、前記電力変換部に流した後の前記物質を前記供給源に戻す、請求項3に記載の給電設備。
- 前記供給部は、前記電力変換部に流した後の前記物質を地面上に排出する、請求項3に記載の給電設備。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021063556A JP2022158564A (ja) | 2021-04-02 | 2021-04-02 | 給電設備 |
| CN202210342802.5A CN115195511A (zh) | 2021-04-02 | 2022-03-31 | 供电设备 |
| US17/711,593 US20220314826A1 (en) | 2021-04-02 | 2022-04-01 | Power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021063556A JP2022158564A (ja) | 2021-04-02 | 2021-04-02 | 給電設備 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2022158564A true JP2022158564A (ja) | 2022-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021063556A Pending JP2022158564A (ja) | 2021-04-02 | 2021-04-02 | 給電設備 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220314826A1 (ja) |
| JP (1) | JP2022158564A (ja) |
| CN (1) | CN115195511A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022181452A (ja) * | 2021-05-26 | 2022-12-08 | トヨタ自動車株式会社 | 充電システムおよび充電装置 |
| JP2025010819A (ja) * | 2023-07-10 | 2025-01-23 | トヨタ自動車株式会社 | 自動充電システム |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240052448A (ko) * | 2022-10-14 | 2024-04-23 | 현대자동차주식회사 | 전기차 충전 케이블 거치 시스템 및 그 방법 |
| US20250376059A1 (en) * | 2024-06-06 | 2025-12-11 | Caterpillar Inc. | Energy transfer outlet system for an energy transfer system |
| US12441203B1 (en) | 2025-06-04 | 2025-10-14 | King Fahd University Of Petroleum And Minerals | Geothermally cooled electric vehicle charging infrastructure |
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| JP2013085368A (ja) * | 2011-10-07 | 2013-05-09 | Nissan Motor Co Ltd | 充電装置 |
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| JP2020102914A (ja) * | 2018-12-20 | 2020-07-02 | 新電元工業株式会社 | 充電装置 |
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2021
- 2021-04-02 JP JP2021063556A patent/JP2022158564A/ja active Pending
-
2022
- 2022-03-31 CN CN202210342802.5A patent/CN115195511A/zh active Pending
- 2022-04-01 US US17/711,593 patent/US20220314826A1/en active Pending
Patent Citations (11)
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| JP2011153459A (ja) * | 2010-01-27 | 2011-08-11 | Toyota Home Kk | 蓄電収納庫及び蓄電システム |
| JP2012029437A (ja) * | 2010-07-22 | 2012-02-09 | Lixil Corp | 充電スタンド |
| JP2012095426A (ja) * | 2010-10-26 | 2012-05-17 | Panasonic Corp | 充電スタンド |
| US20130307477A1 (en) * | 2011-02-01 | 2013-11-21 | Siemens Aktiengesellschaft | Charging station for wired charging of electric vehicle |
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| JP2013241084A (ja) * | 2012-05-21 | 2013-12-05 | Mazda Motor Corp | 自動車のバッテリの温調装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2022181452A (ja) * | 2021-05-26 | 2022-12-08 | トヨタ自動車株式会社 | 充電システムおよび充電装置 |
| JP7548125B2 (ja) | 2021-05-26 | 2024-09-10 | トヨタ自動車株式会社 | 充電システムおよび充電装置 |
| JP2025010819A (ja) * | 2023-07-10 | 2025-01-23 | トヨタ自動車株式会社 | 自動充電システム |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115195511A (zh) | 2022-10-18 |
| US20220314826A1 (en) | 2022-10-06 |
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