WO2016147295A1 - Système d'alimentation électrique sans fil et corps mobile - Google Patents

Système d'alimentation électrique sans fil et corps mobile Download PDF

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Publication number
WO2016147295A1
WO2016147295A1 PCT/JP2015/057668 JP2015057668W WO2016147295A1 WO 2016147295 A1 WO2016147295 A1 WO 2016147295A1 JP 2015057668 W JP2015057668 W JP 2015057668W WO 2016147295 A1 WO2016147295 A1 WO 2016147295A1
Authority
WO
WIPO (PCT)
Prior art keywords
power
transmission
receiving device
antenna
feeding system
Prior art date
Application number
PCT/JP2015/057668
Other languages
English (en)
Japanese (ja)
Inventor
阿久澤　好幸
有基 伊藤
裕志 松盛
Original Assignee
三菱電機エンジニアリング株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機エンジニアリング株式会社 filed Critical 三菱電機エンジニアリング株式会社
Priority to JP2017505905A priority Critical patent/JP6309162B2/ja
Priority to PCT/JP2015/057668 priority patent/WO2016147295A1/fr
Publication of WO2016147295A1 publication Critical patent/WO2016147295A1/fr

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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
    • 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
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J43/00—Arrangements of batteries
    • B62J43/10—Arrangements of batteries for propulsion
    • B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
    • 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

Definitions

  • the present invention includes a transmitting device that wirelessly transmits power, a receiving device that receives and charges the power wirelessly transmitted by the transmitting device, and a mobile that performs electric assist using the charged power.
  • the present invention relates to a wireless power feeding system and a moving body.
  • Patent Document 1 a bicycle parking lot that can charge a battery when an electric bicycle is stopped on a bicycle parking platform is known (see, for example, Patent Document 1).
  • a charging stand is provided on the bicycle parking stand, and after the user stops the electric bicycle on the bicycle parking stand, the user removes the battery from the electric bicycle and attaches it to the charging stand. The battery is charged during parking. Then, when leaving the vehicle, the charged battery is attached to the electric bicycle. As a result, comfortable electric assist traveling is possible.
  • the present invention has been made in order to solve the above-described problems, and has a smaller and less expensive configuration than the conventional configuration, and does not require time and effort, and easily feeds power to a mobile receiver. It is an object of the present invention to provide a wireless power feeding system and a moving body that can perform the above.
  • a wireless power feeding system includes a transmission device that wirelessly transmits power and a reception device that receives and charges the power transmitted wirelessly by the transmission device, and uses the charged power to electrically assist
  • the receiving device is provided on a wheel of the moving body and receives the power transmitted wirelessly by the transmitting device and the non-rotating portion of the moving body and is received by the relay antenna.
  • a receiving antenna that receives the received power in a contactless manner and a battery that charges the power received by the receiving antenna.
  • FIG. 1 It is a schematic diagram which shows the structural example of the wireless electric power feeding system which concerns on Embodiment 1 of this invention, (a) It is a figure which shows the state before parking of an electric bicycle, (b) The state at the time of parking of an electric bicycle FIG. It is a block diagram which shows the structural example of the wireless electric power feeding system which concerns on Embodiment 1 of this invention. It is a schematic diagram explaining the electric power transmission of the wireless power feeding system which concerns on Embodiment 1 of this invention, and is the partial cross section figure which looked at the front-wheel part of the electric bicycle from the upper part. It is a schematic diagram which shows another structural example of the electric bicycle which concerns on Embodiment 1 of this invention.
  • FIG. 2 It is a schematic diagram which shows another structural example of the wireless power feeding system which concerns on Embodiment 2 of this invention, (a) It is a figure which shows the state before parking of an electric bicycle, (b) At the time of parking of an electric bicycle It is a figure which shows the state of. It is a schematic diagram which shows another structural example of the receiving antenna in Embodiment 2 of this invention, and is a figure which shows the flame
  • FIG. It is a block diagram which shows the structural example of the wireless electric power feeding system which concerns on Embodiment 5 of this invention. It is a schematic diagram which shows the structural example of the wireless power feeding system which concerns on Embodiment 6 of this invention, (a) It is a figure which shows the state before parking of an electric wheelchair, (b) Shows the state at the time of parking of an electric wheelchair.
  • FIG. It is a schematic diagram which shows another structural example of the wireless electric power feeding system which concerns on Embodiment 6 of this invention. It is a schematic diagram which shows another structural example of the wireless electric power feeding system which concerns on Embodiment 6 of this invention. It is a schematic diagram which shows the structural example of the wireless electric power feeding system which concerns on Embodiment 7 of this invention.
  • FIG. 1 is a schematic diagram showing a configuration example of a wireless power feeding system according to Embodiment 1 of the present invention
  • FIG. 2 is a block diagram.
  • the wireless power feeding system includes a transmission device 1, a reception device 2, and a moving body having an electric assist function.
  • FIG. 1 shows a case where an electric bicycle 3 is used as a moving body having an electric assist function.
  • the transmission device 1 wirelessly transmits power to the reception device 2 of the electric bicycle 3.
  • the transmission device 1 is installed on a charging stand 4 provided in a bicycle parking lot where the electric bicycle 3 is parked.
  • the transmission device 1 includes a primary power source 101, a transmission power source 102, and a transmission antenna 103.
  • the primary power supply 101 and the transmission power supply 102 are not shown.
  • the primary power supply 101 outputs DC or AC power.
  • the transmission power source 102 converts DC power or AC power (input power) from the primary power source 101 into power (high frequency power) that matches the resonance frequency of the transmission antenna 103 and outputs the power.
  • the transmission antenna 103 transmits the power supplied from the primary power source 101 via the transmission power source 102 to the antenna unit 201 of the receiving device 2.
  • the transmitting antenna 103 is disposed at a position where the receiving device 2 faces when the electric bicycle 3 is parked.
  • the transmission antenna 103 is configured to have a size capable of transmitting power over a sufficiently wide range in consideration of parking of electric bicycles 3 of different sizes.
  • the bicycle parking lot shown in FIG. 1 may be for home use or public use.
  • a bicycle parking lot for parking one electric bicycle 3 is shown, but a bicycle parking lot for parking a plurality of electric bicycles 3 may be used.
  • a planar bicycle parking lot but also a three-dimensional bicycle parking lot may be used.
  • the electric bicycle 3 has a receiving device 2 that receives and charges power transmitted wirelessly by the transmitting device 1, and is a moving body that performs electric assist using the charged power.
  • the receiving device 2 includes an antenna unit 201, a rectifier circuit 202, and a battery 203.
  • the rectifier circuit 202 is not shown, and the antenna unit 201 (reception antenna 206) and the battery 203 are connected by the power cable 204.
  • the antenna unit 201 includes a relay antenna 205 and a reception antenna 206.
  • the relay antenna 205 is provided on a wheel of the electric bicycle 3 and receives power transmitted wirelessly by the transmission antenna 103 of the transmission device 1. In the example of FIG. 1, a case where the relay antenna 205 is attached to the front wheel of the electric bicycle 3 is shown.
  • the relay antenna 205 is configured to have a size that can sufficiently receive the amount of power required for charging the battery 203 with the transmission antenna 103.
  • the receiving antenna 206 is provided in a non-rotating part of the electric bicycle 3, and receives the electric power received by the relay antenna 205 by non-contact rotary transmission.
  • non-contact rotary transmission means non-contact power transmission using a rotating body, and means an operation in which the relay antenna 205, which is a rotating body, delivers power from the transmitting antenna 103 to the receiving antenna 206.
  • the receiving antenna 206 is attached to the fork end of the electric bicycle 3.
  • the power transmission method between the transmitting antenna 103 and the antenna unit 201 is not particularly limited, and any of a magnetic field resonance method, an electric field resonance method, and an electromagnetic induction method may be used.
  • the rectifier circuit 202 rectifies the power received by the receiving antenna 206.
  • the battery 203 is for charging the power rectified by the rectifier circuit 202.
  • the operation of the wireless power feeding system configured as described above will be described with reference to FIGS.
  • a case where the transmission antenna 103 and the relay antenna 205 face each other and power transmission is always performed will be described as an example.
  • the user of the electric bicycle 3 stops the front wheel of the electric bicycle 3 according to the wheel stopper 5.
  • the transmission antenna 103 of the transmission device 1 provided in the charging stand 4 and the relay antenna 205 of the reception device 2 provided on the front wheel of the electric bicycle 3 face each other, and power transmission is started.
  • the antenna sizes of the transmission antenna 103 and the reception antenna 206 are greatly different, the amount of generated magnetic flux linkage is small and the power transmission efficiency is low.
  • power transmission efficiency is improved by transmitting power via the relay antenna 205 having a larger antenna size than the receiving antenna 206.
  • the electric power received by the relay antenna 205 is transmitted to the receiving antenna 206 by non-contact rotary transmission, supplied to the battery 203 via the power cable 204, and charged. At this time, by performing wireless power transmission between the transmission device 1 and the reception device 2, charging can be performed without removing the battery 203.
  • the relay antenna 205 that is provided on the wheel of the electric bicycle 3 and receives the power transmitted wirelessly by the transmission device 1 and the non-rotating portion of the electric bicycle 3 are provided. Since the electric bicycle 3 is provided with the receiving device 2 having the receiving antenna 206 that receives the power received by the relay antenna 205 in a contactless manner and the battery 203 that charges the power received by the receiving antenna 206, Compared to the configuration, the battery 203 can be easily fed with a small and inexpensive configuration without much effort. In other words, since the battery 203 can be charged without being attached or detached simply by stopping the electric bicycle 3 at a predetermined position, it can be efficiently charged without taking time and effort.
  • the transmitter 1 since there is no need to connect the transmitter 1 and the battery 203 with electrodes, the transmitter 1 can be easily made waterproof and dustproof, there is no risk of electric shock, and regular maintenance is possible. It becomes unnecessary. Moreover, since it is not necessary to make the installation location of the transmitter 1 into a waterproof structure and a dust-proof structure such as a building, the cost of the entire bicycle parking lot can be reduced.
  • FIG. 1 shows the case where the relay antenna 205 separate from the electric bicycle 3 is attached to the front wheels.
  • the relay antenna 205 may be formed of a spoke in which a connection portion with another member (rim, hub, frame, etc.) is insulated by an insulator 208. Good.
  • the shape of the spoke is not limited to a radial shape, and may be an arbitrary shape such as a spiral type.
  • the relay antenna 205 may be constituted by a rim in which a connection portion with another member (spoke, frame, etc.) is insulated by an insulator 208. 4 and 5, the receiving antenna 206 and the power cable 204 are not shown.
  • FIG. 1 shows the case where the transmitter 1 is provided in the charging stand 4. However, it is not restricted to this, For example, as shown in FIG. Thereby, it is not necessary to provide the charging stand 4 and the cost can be reduced.
  • FIG. 7 is a schematic diagram showing a configuration of an electric bicycle 3 according to Embodiment 2 of the present invention.
  • the electric bicycle 3 according to Embodiment 2 shown in FIG. 7 is obtained by deleting the power cable 204 from the electric bicycle 3 of the wireless power feeding system according to Embodiment 1 shown in FIG. 1 and changing the configuration of the antenna unit 201. is there.
  • Other configurations are the same, and the same reference numerals are given and description thereof is omitted.
  • the transmission apparatus 1 has the same configuration as that shown in FIG.
  • the antenna unit 201 has a reception antenna 207 as shown in FIG.
  • the reception antenna 207 is configured by using a frame of the electric bicycle 3 to insulate a connection portion with another member, and receives power transmitted wirelessly by the transmission device 1.
  • the reception antenna 207 can be configured by insulating a connection portion with another member from the frame.
  • the conductive member include steel or carbon fiber.
  • the reception antenna 207 includes a conductive top tube, a down tube, and a seat tube in which a connection portion with another member is insulated by an insulator 208.
  • the electric power received by the receiving antenna 207 is supplied to the battery 203 and charged.
  • the second embodiment it is configured by using the frame of the electric bicycle 3 to insulate the connection portion with other members, and receive the power transmitted wirelessly by the transmission device 1. Even if the receiving apparatus 2 having the antenna 207 and the battery 203 that charges the electric power received by the receiving antenna 207 is provided in the electric bicycle 3, the same effect as in the first embodiment can be obtained.
  • FIG. 7 shows a case where the receiving antenna 207 is configured using a top tube, a down tube, and a seat tube, and power is transmitted to and from the transmission device 1 provided in the charging stand 4.
  • the present invention is not limited to this.
  • the receiving antenna 206 is configured using a frame at the bottom of the electric bicycle 3, such as a frame for fixing a rear wheel such as a pedal, a seat stay or a chain stay, and a frame below the seat tube. Thereby, it is not necessary to provide the charging stand 4 and the cost can be reduced.
  • FIG. 7 and 8 show the case where the frame of the electric bicycle 3 is a conductive member.
  • the frame of the electric bicycle 3 is an insulating member (insulator 208), for example, as shown in FIG. Can be configured.
  • the insulating member include glass fiber.
  • Embodiment 3 FIG. In the embodiment 1.2, the case where the electric bicycle 3 having the reception device 2 is parked in the bicycle parking lot and opposed to the transmission device 1 is described as an example. On the other hand, Embodiment 3 shows a case where power transmission is controlled by communication between the transmission device 1 and the reception device 2.
  • 10 is a block diagram showing a configuration of a wireless power feeding system according to Embodiment 3 of the present invention.
  • the wireless power feeding system according to the third embodiment shown in FIG. 10 includes a reception-side communication unit 209 added to the receiving device 2 of the wireless power feeding system according to the first embodiment shown in FIG.
  • the unit 104 and the power supply control unit 105 are added. Other configurations are the same, and the same reference numerals are given and description thereof is omitted.
  • the antenna unit 201 may have the configuration of the first embodiment or the configuration of the second embodiment.
  • the reception-side communication unit 209 performs communication with the transmission device 1 when the antenna unit 201 is located in an area where the power from the transmission device 1 can be received.
  • the transmission-side communication unit 104 performs communication with the reception-side communication unit 209 of the reception device 2.
  • the power supply control unit 105 controls the transmission of power to the receiving device 2 in accordance with communication by the transmission side communication unit 104. At this time, for example, when the power transmission control unit 105 communicates with the reception side communication unit 209 of the reception device 2 by the transmission side communication unit 104 and the electric bicycle 3 having the reception device 2 is authenticated,
  • the primary power supply 101 is controlled to start the transmission of power.
  • the power supply control unit 105 is executed by program processing using a CPU based on software.
  • FIG. 11 is a block diagram showing a configuration of a wireless power feeding system according to Embodiment 4 of the present invention.
  • the state detection unit 106 is added to the transmission device 1 of the wireless power feeding system according to the third embodiment shown in FIG. 10, and the notification unit 210 is added to the reception device 2. It is added.
  • Other configurations are the same, and the same reference numerals are given and description thereof is omitted.
  • the antenna unit 201 may have the configuration of the first embodiment or the configuration of the second embodiment.
  • the state detection unit 106 detects information related to charging of the receiving device 2 from the transmission state of power to the receiving device 2. At this time, the state detection unit 106 detects information such as a deterioration state of the battery 203 and a charging state of the battery 203 from the amount of current transmitted to the reception device 2 by the transmission power source 102. Then, the transmission side communication unit 104 notifies the reception side communication unit 209 of the corresponding reception device 2 of information indicating the detection result by the state detection unit 106.
  • Embodiment 5 FIG. In the embodiment 1.2, the case where the electric bicycle 3 having the reception device 2 is parked in the bicycle parking lot and opposed to the transmission device 1 is described as an example. On the other hand, Embodiment 5 shows a case where power transmission is performed when charged by a user.
  • 12 is a block diagram showing a configuration of a wireless power feeding system according to Embodiment 5 of the present invention.
  • the wireless power feeding system according to the fifth embodiment shown in FIG. 12 is obtained by adding a charging detection unit 107 and a power feeding control unit 108 to the transmitter 1 of the wireless power feeding system according to the first embodiment shown in FIG.
  • Other configurations are the same, and the same reference numerals are given and description thereof is omitted.
  • the antenna unit 201 may have the configuration of the first embodiment or the configuration of the second embodiment.
  • the billing detection unit 107 detects billing.
  • the power supply control unit 108 controls the transmission of power to the corresponding receiving device 2 in accordance with the billing detected by the billing detection unit 107. At this time, the power supply control unit 108 controls the primary power supply 101 so as to transmit the amount of power corresponding to the billing.
  • the power supply control unit 108 is executed by program processing using a CPU based on software.
  • FIG. 13 shows a case where the antenna unit 201 is attached to the drive wheel (rear wheel) of the electric wheelchair 6.
  • the detailed configuration of the antenna unit 201 is not shown, but is the same as the configuration shown in FIG. In FIG. 15, the illustration of the power cable 204 is omitted.
  • the relay antenna 205 may be constituted by a rim in which a connection portion with another member is insulated by an insulator 208. Further, as shown in FIG. 15, the relay antenna 205 may be configured by a spoke in which a connection portion with another member is insulated by an insulator 208. 14 and 15, illustration of the receiving antenna 206 and the power cable 204 is omitted.
  • the antenna 201 is provided on the drive wheel of the electric wheelchair 6.
  • the antenna unit 201 may be configured using a frame of the electric wheelchair 6.
  • the other configuration is the same as that of the electric bicycle 3, and the description thereof is omitted.
  • the antenna part 201 was comprised using the electroconductive left and right flame
  • the antenna unit 201 may be configured by incorporating a conductive member in an insulating sheet.
  • the wireless power feeding system has a small and inexpensive configuration compared to the conventional configuration, and can easily feed power to a mobile battery having an electric assist function without any hassle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Un système d'alimentation électrique sans fil comprend : un dispositif de transmission (1) qui transmet l'énergie électrique sans fil; et une bicyclette électrique (3) pourvue d'un dispositif de réception (2) qui reçoit l'énergie électrique transmise sans fil par le dispositif de transmission (1) et charge ladite bicyclette (3) à assistance électrique en utilisant l'énergie électrique chargée. Le dispositif de réception (2) comprend : une antenne relais (205) ménagée dans une roue de la bicyclette électrique (3) et recevant l'énergie électrique transmise sans fil par le dispositif de transmission (1); une antenne de réception (206) ménagée dans une section non rotative de la bicyclette électrique (3) et recevant, sans contact, l'énergie électrique reçue par l'antenne relais (205); et une batterie (203) qui charge l'énergie électrique reçue par l'antenne de réception (206).
PCT/JP2015/057668 2015-03-16 2015-03-16 Système d'alimentation électrique sans fil et corps mobile WO2016147295A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017505905A JP6309162B2 (ja) 2015-03-16 2015-03-16 ワイヤレス給電システム及び移動体
PCT/JP2015/057668 WO2016147295A1 (fr) 2015-03-16 2015-03-16 Système d'alimentation électrique sans fil et corps mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/057668 WO2016147295A1 (fr) 2015-03-16 2015-03-16 Système d'alimentation électrique sans fil et corps mobile

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WO2016147295A1 true WO2016147295A1 (fr) 2016-09-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019161690A (ja) * 2018-03-07 2019-09-19 株式会社ベルニクス 電動アシスト軽車両の給電装置
WO2022065611A1 (fr) * 2020-09-24 2022-03-31 엘지전자 주식회사 Appareil de recharge pour moyens de mobilité personnelle
DE102022127004A1 (de) 2021-11-11 2023-05-11 Omron Corporation Energiezuführungsstation
US11897363B2 (en) 2020-12-08 2024-02-13 Prime Planet Energy & Solutions, Inc. Vehicle driving system and vehicle

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KR20220036381A (ko) * 2020-09-14 2022-03-23 엘지전자 주식회사 개인용 이동장치를 위한 충전 시스템
KR20220051068A (ko) * 2020-10-16 2022-04-26 엘지전자 주식회사 개인용 이동수단을 위한 충전장치

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JP2003035765A (ja) * 2002-04-26 2003-02-07 Sanyo Electric Co Ltd 位置検出システム
JP2012222956A (ja) * 2011-04-08 2012-11-12 Toyota Motor Corp 車両側コイルユニット、設備側コイルユニットおよび電力伝送システム
JP2012228119A (ja) * 2011-04-21 2012-11-15 Nissan Motor Co Ltd トルク制御装置及び非接触充電システム
JP2014039369A (ja) * 2012-08-13 2014-02-27 Toyota Motor Corp 送電装置、受電装置および電力伝送システム
WO2014038293A1 (fr) * 2012-09-07 2014-03-13 日産自動車株式会社 Système d'assistance à la circulation, serveur d'assistance à la circulation et véhicule
JP2014090642A (ja) * 2012-10-31 2014-05-15 Toyota Motor Corp 受電装置および電力伝送システム
JP2014093321A (ja) * 2012-10-31 2014-05-19 Equos Research Co Ltd 電力伝送システム

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Publication number Priority date Publication date Assignee Title
JP2003035765A (ja) * 2002-04-26 2003-02-07 Sanyo Electric Co Ltd 位置検出システム
JP2012222956A (ja) * 2011-04-08 2012-11-12 Toyota Motor Corp 車両側コイルユニット、設備側コイルユニットおよび電力伝送システム
JP2012228119A (ja) * 2011-04-21 2012-11-15 Nissan Motor Co Ltd トルク制御装置及び非接触充電システム
JP2014039369A (ja) * 2012-08-13 2014-02-27 Toyota Motor Corp 送電装置、受電装置および電力伝送システム
WO2014038293A1 (fr) * 2012-09-07 2014-03-13 日産自動車株式会社 Système d'assistance à la circulation, serveur d'assistance à la circulation et véhicule
JP2014090642A (ja) * 2012-10-31 2014-05-15 Toyota Motor Corp 受電装置および電力伝送システム
JP2014093321A (ja) * 2012-10-31 2014-05-19 Equos Research Co Ltd 電力伝送システム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019161690A (ja) * 2018-03-07 2019-09-19 株式会社ベルニクス 電動アシスト軽車両の給電装置
JP7126677B2 (ja) 2018-03-07 2022-08-29 株式会社ベルニクス 電動アシスト軽車両の給電装置
WO2022065611A1 (fr) * 2020-09-24 2022-03-31 엘지전자 주식회사 Appareil de recharge pour moyens de mobilité personnelle
US11897363B2 (en) 2020-12-08 2024-02-13 Prime Planet Energy & Solutions, Inc. Vehicle driving system and vehicle
DE102022127004A1 (de) 2021-11-11 2023-05-11 Omron Corporation Energiezuführungsstation

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