JP2014183684A - 非接触給電装置 - Google Patents
非接触給電装置 Download PDFInfo
- Publication number
- JP2014183684A JP2014183684A JP2013057790A JP2013057790A JP2014183684A JP 2014183684 A JP2014183684 A JP 2014183684A JP 2013057790 A JP2013057790 A JP 2013057790A JP 2013057790 A JP2013057790 A JP 2013057790A JP 2014183684 A JP2014183684 A JP 2014183684A
- Authority
- JP
- Japan
- Prior art keywords
- power transmission
- transmission side
- power
- frequency
- circuit
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 232
- 239000003990 capacitor Substances 0.000 claims abstract description 130
- 230000004907 flux Effects 0.000 claims description 12
- 238000004804 winding Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005674 electromagnetic induction Effects 0.000 description 3
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
- B60L53/30—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
- B60L53/10—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
- B60L53/12—Inductive energy transfer
- B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
-
- 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
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/63—Monitoring or controlling charging stations in response to network capacity
-
- 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
-
- 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
- B60L55/00—Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
-
- 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
- B60L2210/12—Buck 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
- B60L2210/10—DC to DC converters
- B60L2210/14—Boost 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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/527—Voltage
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/529—Current
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
-
- 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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Inverter Devices (AREA)
Abstract
【解決手段】送電側フィルタ回路15、送電側コンデンサ11及び送電側コイル10によって構成される回路のインピーダンスの周波数特性において、極大点よりも高周波数側に形成される極小点の周波数が、送電回路14から供給される交流の基本波の周波数より大きく、基本波の3倍の周波数より小さくなるように、送電側フィルタ回路15のリアクトル150のインダクタンス及びコンデンサ151の容量、送電側コンデンサ11の容量、並びに、送電側コイル10のインダクタンスが設定されている。そのため、基本波の3次高調波成分に対するインピーダンスを増加させることができる。従って、インバータ回路141から供給される交流に含まれる高調波成分による損失を抑えることができる。
【選択図】図1
Description
まず、図1を参照して第1実施形態の非接触給電装置の構成について説明する。
次に、第2実施形態の非接触給電装置について説明する。第2実施形態の非接触給電装置は、第1実施形態の非接触給電装置が1組の直列接続されたリアクトル及びコンデンサで送電側フィルタ回路を構成するのに対して、2組の直列接続されたリアクトル及びコンデンサで送電側フィルタ回路を構成するようにしたものである。
次に、第3実施形態の非接触給電装置について説明する。第3実施形態の非接触給電装置は、第1実施形態の非接触給電装置が商用電源から車載バッテリに送電するのに対し、送電回路及び受電回路の構成、並びに、制御回路の制御を一部変更して、車載バッテリから商用電源にも送電できるようにしたものである。
Claims (7)
- 交流電源(AC1、14)から交流が供給されることで磁束を発生する送電側コイル(10)と、
前記送電側コイルに並列接続され、前記送電側コイルとともに共振回路を構成する送電側コンデンサ(11)と、
直列接続されたリアクトル(150)及びコンデンサ(151)からなり、前記交流電源と、前記送電側コンデンサの接続された前記送電側コイルの間に接続される送電側フィルタ回路(15)と、
前記送電側コイルの発生した磁束と鎖交することで交流を発生する受電側コイル(12)と、
を備えた非接触給電装置において、
前記送電側フィルタ回路、前記送電側コンデンサ及び前記送電側コイルによって構成される回路のインピーダンスの周波数特性における、極大点よりも高周波数側に形成される極小点の周波数が、前記交流電源から供給される交流の基本波の周波数より大きく、基本波の3倍の周波数より小さくなるように、前記送電側フィルタ回路の前記リアクトルのインダクタンス及び前記コンデンサの容量、前記送電側コンデンサの容量、並びに、前記送電側コイルのインダクタンスが設定されていることを特徴とする非接触給電装置。 - 極大点よりも高周波数側に形成される極小点の周波数が、前記交流電源から供給される交流の基本波の2倍の周波数以外の周波数になるように、前記送電側フィルタ回路の前記リアクトルのインダクタンス及び前記コンデンサの容量、前記送電側コンデンサの容量、並びに、前記送電側コイルのインダクタンスが設定されていることを特徴とする請求項1に記載の非接触給電装置。
- 極大点よりも高周波数側に形成される極小点の周波数が、前記交流電源から供給される交流の基本波の周波数より大きく、基本波の2倍の周波数より小さくなるように、前記送電側フィルタ回路の前記リアクトルのインダクタンス及び前記コンデンサの容量、前記送電側コンデンサの容量、並びに、前記送電側コイルのインダクタンスが設定されていることを特徴とする請求項2に記載の非接触給電装置。
- 極大点よりも高周波数側に形成される極小点の周波数が、前記交流電源から供給される交流の基本波の1.5倍の周波数になるように、前記送電側フィルタ回路の前記リアクトルのインダクタンス及び前記コンデンサの容量、前記送電側コンデンサの容量、並びに前記送電側コイルのインダクタンスが設定されていることを特徴とする請求項3に記載の非接触給電装置。
- 極大点よりも高周波数側に形成される極小点の周波数が、前記交流電源から供給される交流の基本波の2倍の周波数より大きく、基本波の3倍の周波数より小さくなるように、前記送電側フィルタ回路の前記リアクトルのインダクタンス及び前記コンデンサの容量、前記送電側コンデンサの容量、並びに、前記送電側コイルのインダクタンスが設定されていることを特徴とする請求項2に記載の非接触給電装置。
- 極大点よりも高周波数側に形成される極小点の周波数が、前記交流電源から供給される交流の基本波の2.5倍の周波数になるように、前記送電側フィルタ回路の前記リアクトルのインダクタンス及び前記コンデンサの容量、前記送電側コンデンサの容量、並びに、前記送電側コイルのインダクタンスが設定されていることを特徴とする請求項5に記載の非接触給電装置。
- 前記送電側フィルタ回路(25)は、インダクタンス及び容量が互いに等しい、2組の直列接続された前記リアクトル(250、252)及び前記コンデンサ(251、253)からなり、一方の直列接続された前記リアクトル(250)及び前記コンデンサ(251)が、前記交流電源(AC2、24)の一方の出力端と、前記送電側コンデンサ(21)の接続された前記送電側コイル(20)の一端の間に接続されるとともに、他方の直列接続された前記リアクトル(252)及び前記コンデンサ(253)が、前記交流電源の他方の出力端と、前記送電側コンデンサの接続された前記送電側コイルの他端の間に接続されていることを特徴とする請求項1〜6のいずれか1項に記載の非接触給電装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013057790A JP5772851B2 (ja) | 2013-03-21 | 2013-03-21 | 非接触給電装置 |
US14/039,071 US9682631B2 (en) | 2013-03-21 | 2013-09-27 | Non-contact electricity supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013057790A JP5772851B2 (ja) | 2013-03-21 | 2013-03-21 | 非接触給電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014183684A true JP2014183684A (ja) | 2014-09-29 |
JP5772851B2 JP5772851B2 (ja) | 2015-09-02 |
Family
ID=51568660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013057790A Active JP5772851B2 (ja) | 2013-03-21 | 2013-03-21 | 非接触給電装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9682631B2 (ja) |
JP (1) | JP5772851B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016111903A (ja) * | 2014-11-28 | 2016-06-20 | トヨタ自動車株式会社 | 送電装置 |
CN105846684A (zh) * | 2016-03-23 | 2016-08-10 | 中国矿业大学 | 一种非接触电能与信号同步传输***及其控制方法 |
WO2016162964A1 (ja) * | 2015-04-08 | 2016-10-13 | 日産自動車株式会社 | 地上側コイルユニット |
DE112016006342T5 (de) | 2016-02-02 | 2018-10-18 | Mitsubishi Electric Corporation | Stromwandler und kontaktloses Leistungsversorgungssystem |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9998180B2 (en) * | 2013-03-13 | 2018-06-12 | Integrated Device Technology, Inc. | Apparatuses and related methods for modulating power of a wireless power receiver |
US9787102B2 (en) * | 2014-02-12 | 2017-10-10 | The University Of Hong Kong | Auxiliary circuits for selection and enhancement of multi-frequency wireless power transfer to multiple loads |
CN104617685B (zh) * | 2015-02-17 | 2017-01-04 | 湖南大学 | 一种非接触感应电能传输控制装置及其方法 |
JP6622558B2 (ja) * | 2015-10-23 | 2019-12-18 | キヤノン株式会社 | 無線電力伝送システム及び送電装置 |
US9960608B2 (en) | 2016-03-04 | 2018-05-01 | Qualcomm Incorporated | High frequency multi-level rectification |
CN106099989B (zh) * | 2016-08-29 | 2018-09-28 | 河南工程学院 | 基于非接触传输技术的太阳能分布式逆变*** |
JP7131344B2 (ja) * | 2018-12-03 | 2022-09-06 | オムロン株式会社 | 非接触給電装置 |
US11011935B2 (en) * | 2019-01-04 | 2021-05-18 | SWR Technology Inc. | Smart wireless power/data transfer system |
JP7238423B2 (ja) * | 2019-01-23 | 2023-03-14 | オムロン株式会社 | 非接触給電装置及び送電装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012502612A (ja) * | 2008-09-02 | 2012-01-26 | クゥアルコム・インコーポレイテッド | 双方向無線電力転送 |
JP2012105503A (ja) * | 2010-11-12 | 2012-05-31 | Nissan Motor Co Ltd | 非接触給電装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2901326A1 (de) * | 1979-01-15 | 1980-07-24 | Sachs Systemtechnik Gmbh | Sinusleistungsgenerator |
ES2278417T3 (es) * | 1997-08-08 | 2007-08-01 | Jurgen G. Meins | Metodo y aparato para suministrar energia sin contacto. |
KR100867586B1 (ko) * | 2007-04-27 | 2008-11-10 | 엘지전자 주식회사 | 플라즈마 디스플레이 장치 |
US8373394B1 (en) * | 2008-05-30 | 2013-02-12 | Ecoearthenergy, Inc. | System and method for power factor correction |
CN107026511A (zh) * | 2008-09-27 | 2017-08-08 | 韦特里西提公司 | 无线能量转移*** |
JP5510032B2 (ja) * | 2009-05-14 | 2014-06-04 | 日産自動車株式会社 | 非接触給電装置 |
KR101366013B1 (ko) * | 2010-12-20 | 2014-02-24 | 삼성전자주식회사 | 고효율 정류기, 상기 정류기를 포함하는 무선전력 수신 장치 |
US8664803B2 (en) * | 2010-12-28 | 2014-03-04 | Tdk Corporation | Wireless power feeder, wireless power receiver, and wireless power transmission system |
JP5873709B2 (ja) * | 2011-08-22 | 2016-03-01 | 株式会社日本自動車部品総合研究所 | 高周波プラズマ生成システム及びこれを用いた高周波プラズマ点火装置。 |
-
2013
- 2013-03-21 JP JP2013057790A patent/JP5772851B2/ja active Active
- 2013-09-27 US US14/039,071 patent/US9682631B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012502612A (ja) * | 2008-09-02 | 2012-01-26 | クゥアルコム・インコーポレイテッド | 双方向無線電力転送 |
JP2012105503A (ja) * | 2010-11-12 | 2012-05-31 | Nissan Motor Co Ltd | 非接触給電装置 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016111903A (ja) * | 2014-11-28 | 2016-06-20 | トヨタ自動車株式会社 | 送電装置 |
WO2016162964A1 (ja) * | 2015-04-08 | 2016-10-13 | 日産自動車株式会社 | 地上側コイルユニット |
KR101825899B1 (ko) | 2015-04-08 | 2018-02-05 | 닛산 지도우샤 가부시키가이샤 | 지상측 코일 유닛 |
JPWO2016162964A1 (ja) * | 2015-04-08 | 2018-03-08 | 日産自動車株式会社 | 地上側コイルユニット |
RU2659568C1 (ru) * | 2015-04-08 | 2018-07-03 | Ниссан Мотор Ко., Лтд. | Блок катушки наземной стороны |
US10199163B2 (en) | 2015-04-08 | 2019-02-05 | Nissan Motor Co., Ltd. | Ground-side coil unit |
DE112016006342T5 (de) | 2016-02-02 | 2018-10-18 | Mitsubishi Electric Corporation | Stromwandler und kontaktloses Leistungsversorgungssystem |
US10686332B2 (en) | 2016-02-02 | 2020-06-16 | Mitsubishi Electric Corporation | Power conversion device and contactless power supply system |
DE112016006342B4 (de) | 2016-02-02 | 2024-01-25 | Mitsubishi Electric Corporation | Stromwandler und kontaktloses Leistungsversorgungssystem |
CN105846684A (zh) * | 2016-03-23 | 2016-08-10 | 中国矿业大学 | 一种非接触电能与信号同步传输***及其控制方法 |
CN105846684B (zh) * | 2016-03-23 | 2018-02-23 | 中国矿业大学 | 一种非接触电能与信号同步传输***及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
US9682631B2 (en) | 2017-06-20 |
JP5772851B2 (ja) | 2015-09-02 |
US20140285027A1 (en) | 2014-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5772851B2 (ja) | 非接触給電装置 | |
JP5905116B2 (ja) | 高力率単相整流器のためのシステム、方法、および装置 | |
JP6140220B2 (ja) | 電気自動車での無線電力送信 | |
JP6111139B2 (ja) | 双方向非接触給電装置 | |
JP6084994B2 (ja) | 無線電力受信装置、端末機、及び無線電力送信装置 | |
WO2013118274A1 (ja) | 双方向非接触給電システム | |
JP6079878B2 (ja) | 給電装置、および非接触給電システム | |
US11427095B2 (en) | Wireless charging system | |
JP5927826B2 (ja) | 非接触給電装置 | |
JP2017077166A (ja) | コイル装置とコイル装置の製造方法及びコイル装置を含む無線電力伝送装置、そして無線電力受信装置{Coil Device Of Wireless Power Transfer System} | |
JP6187384B2 (ja) | 送電装置 | |
JP2014110661A (ja) | 非接触給電装置 | |
JP5888468B2 (ja) | 給電装置及び非接触給電システム | |
JP6075173B2 (ja) | 非接触給電装置 | |
JP2014110663A (ja) | 非接触給電装置 | |
JP5884698B2 (ja) | 非接触受電装置 | |
EP3282545A1 (en) | Wireless power transmission device and control method therefor | |
KR20160124568A (ko) | 무선 전력 송신 장치 및 그 제어 방법 | |
JP2019022266A (ja) | 非接触電力伝送システム | |
JP2016187271A (ja) | 電源装置及び車両用駆動装置 | |
US20150091515A1 (en) | Circuit for wireless energy-transfer by way of an alternating magnetic field, and electrically powered vehicle | |
JP2013165617A (ja) | 非接触給電装置及びそれを用いた非接触給電システム | |
JP2014165947A (ja) | 駆動装置 | |
JP2014068412A (ja) | 非接触電力伝送装置 | |
JP2014068413A (ja) | 送電機器及び非接触電力伝送装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141023 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150226 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150309 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150602 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150615 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5772851 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |