JP6748288B2 - 電気自動車用有線無線兼用充電装置 - Google Patents
電気自動車用有線無線兼用充電装置 Download PDFInfo
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- JP6748288B2 JP6748288B2 JP2019505147A JP2019505147A JP6748288B2 JP 6748288 B2 JP6748288 B2 JP 6748288B2 JP 2019505147 A JP2019505147 A JP 2019505147A JP 2019505147 A JP2019505147 A JP 2019505147A JP 6748288 B2 JP6748288 B2 JP 6748288B2
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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
- B60L53/10—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
-
- 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
- B60L53/12—Inductive 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
- B60L53/10—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
- B60L53/30—Constructional details of charging stations
- B60L53/305—Communication interfaces
-
- 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
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/53—Batteries
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/05—Reducing production costs, e.g. by redesign
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- 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
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
Description
120 送信コイル 200 緩速有線充電部
210 充電プラグ 300 電気自動車
310 第2共振回路 320 受信コイル
330 充電コンセント 400 急速無線充電部
500 急速有線充電部 600 切換スイッチ
700 商用交流電源
Claims (11)
- 高周波インバータ、第1共振回路、および送信コイルを含み、電気自動車に備えられた受信コイル、第2共振回路、および整流部を介して電池を充電する無線充電部と、
充電プラグを含み、電気自動車に装着されたコンセントに挿して充電する有線充電部と、
交流電源を無線充電部または有線充電部に連結する切換スイッチと、
前記有線充電部、前記無線充電部、および前記切換スイッチを制御する制御部と、を含
み、
前記制御部は、前記切換スイッチを制御して前記無線充電部のみに電源が供給されるようにするか、前記切換スイッチを制御して前記有線充電部のみに電源が供給されるようにすることを特徴とする、電気自動車用有線無線兼用充電装置。 - 前記無線充電部は、電気自動車と無線で制御信号を送受信することを特徴とする、請求項1に記載の電気自動車用有線無線兼用充電装置。
- 前記有線充電部は、電気自動車と有線で制御信号を送受信することを特徴とする、請求項1に記載の電気自動車用有線無線兼用充電装置。
- 高周波インバータと、
第1共振回路および送信コイルを含み、電気自動車に備えられた受信コイル、第2共振回路、および整流部を介して電池を充電する無線充電部と、
整流器、フィルタ、および充電プラグを含み、電気自動車に装着されたコンセントに挿して充電する有線充電部と、
前記高周波インバータの出力を前記無線充電部または前記有線充電部に連結する切換スイッチと、
前記高周波インバータおよび前記切換スイッチを制御する制御部と、を含み、
前記制御部は、前記切換スイッチを制御して前記無線充電部のみに電源が供給されるようにするか、前記切換スイッチを制御して前記有線充電部のみに電源が供給されるようにすることを特徴とする、電気自動車用有線無線兼用充電装置。 - 前記無線充電部は、前記第1共振回路の前段に挿入される変圧器をさらに含むことを特徴とする、請求項4に記載の電気自動車用有線無線兼用充電装置。
- 前記有線充電部は、前記整流器の前段に挿入される変圧器をさらに含むことを特徴とする、請求項4に記載の電気自動車用有線無線兼用充電装置。
- 前記高周波インバータと前記切換スイッチとの間に挿入される変圧器をさらに含むことを特徴とする、請求項4に記載の電気自動車用有線無線兼用充電装置。
- 前記制御部は、制御信号として無線充電制御信号を前記電気自動車と無線で送受信する第1通信部を含み、前記第1通信部から受信した無線充電制御信号によって、前記電気自動車の充電方式が無線方式であると判断された場合には、前記無線充電部に電源が供給されるように前記切換スイッチを制御することを特徴とする、請求項1または4に記載の電気自動車用有線無線兼用充電装置。
- 前記制御部は、前記制御信号として有線充電制御信号を前記電気自動車と有線で送受信する第2通信部を含み、前記第2通信部から受信した前記有線充電制御信号によって、前記電気自動車の充電方式がプラグイン方式であると判断された場合には、前記有線充電部に電源が供給されるように前記切換スイッチを制御することを特徴とする、請求項8に記載の電気自動車用有線無線兼用充電装置。
- 前記電気自動車の充電方式が有線方式および無線方式の両方を支援する場合に、前記制御部は、前記制御信号が、無線充電制御信号または有線充電制御信号のどちらであると識別されるかに応じて、識別される充電方式を支援するように前記切換スイッチを制御することを特徴とする、請求項9に記載の電気自動車用有線無線兼用充電装置。
- 前記制御信号として、前記無線充電制御信号および前記有線充電制御信号の両方が識別される場合に、前記制御部は、前記有線充電部に電源が供給されるように前記切換スイッチを制御することを特徴とする、請求項10に記載の電気自動車用有線無線兼用充電装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0103159 | 2016-08-12 | ||
| KR1020160103159A KR101915008B1 (ko) | 2016-08-12 | 2016-08-12 | 전기 자동차용 유무선 겸용 충전 시스템 |
| PCT/KR2017/008721 WO2018030830A1 (ko) | 2016-08-12 | 2017-08-11 | 전기 자동차용 유무선 겸용 충전 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019531680A JP2019531680A (ja) | 2019-10-31 |
| JP6748288B2 true JP6748288B2 (ja) | 2020-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2019505147A Expired - Fee Related JP6748288B2 (ja) | 2016-08-12 | 2017-08-11 | 電気自動車用有線無線兼用充電装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10946753B2 (ja) |
| EP (2) | EP3904148A1 (ja) |
| JP (1) | JP6748288B2 (ja) |
| KR (1) | KR101915008B1 (ja) |
| CN (1) | CN109715434B (ja) |
| WO (1) | WO2018030830A1 (ja) |
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-
2016
- 2016-08-12 KR KR1020160103159A patent/KR101915008B1/ko active Active
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|---|---|
| KR20180018148A (ko) | 2018-02-21 |
| CN109715434A (zh) | 2019-05-03 |
| JP2019531680A (ja) | 2019-10-31 |
| EP3498522A1 (en) | 2019-06-19 |
| KR101915008B1 (ko) | 2018-11-06 |
| US20190168631A1 (en) | 2019-06-06 |
| EP3498522A4 (en) | 2020-03-11 |
| EP3498522B1 (en) | 2022-05-25 |
| WO2018030830A1 (ko) | 2018-02-15 |
| US10946753B2 (en) | 2021-03-16 |
| EP3904148A1 (en) | 2021-11-03 |
| CN109715434B (zh) | 2022-05-17 |
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