JP7222423B2 - 異物除去装置及び送電装置 - Google Patents
異物除去装置及び送電装置 Download PDFInfo
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- JP7222423B2 JP7222423B2 JP2021519261A JP2021519261A JP7222423B2 JP 7222423 B2 JP7222423 B2 JP 7222423B2 JP 2021519261 A JP2021519261 A JP 2021519261A JP 2021519261 A JP2021519261 A JP 2021519261A JP 7222423 B2 JP7222423 B2 JP 7222423B2
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- unit
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- power transmission
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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
- B60L53/12—Inductive energy transfer
- B60L53/124—Detection or removal of foreign bodies
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- 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
- B60M7/003—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway for vehicles using stored power (e.g. charging stations)
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- 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
- 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
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- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
-
- 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
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
2 送電部
3 異物除去装置
4 異物除去部
5 検出部
6 制御部
7 路面維持部
11 電源
12 コンバータ
13 インバータ
14 送電制御部
20 受電装置
21 受電部
22 整流器
23 バッテリ
30 車両
31 車輪
32 車体下面
41 電磁石
71a,71b,71c,71d 電磁石
72 溝
73 凹部
74 格子
S 路面
P 駐車スペース
D 経路
A 異物
B 路肩
W 壁
Claims (7)
- 路面に設置された送電装置の送電部から前記路面を走行する車両の車体下面に設置された受電装置の受電部への非接触給電における前記車体下面の異物を除去する異物除去装置であって、
前記送電部の周囲の前記路面に設置され、前記車体下面の前記異物を除去する異物除去部を備え、
前記異物除去部は、前記送電部と前記受電部とが互いに対向していないときに前記車体下面の前記異物を除去する、異物除去装置。 - 路面に設置された送電装置の送電部から前記路面を走行する車両の車体下面に設置された受電装置の受電部への非接触給電における前記車体下面の異物を除去する異物除去装置であって、
前記送電部の周囲の前記路面に設置され、前記車体下面の前記異物を除去する異物除去部を備え、
前記異物除去部は、前記送電部と同じ位置には設置されておらず、
前記異物除去部は、前記路面に設置された電磁石を有する、異物除去装置。 - 前記車両の前記送電部及び前記異物除去部のいずれかへの接近を検出する検出部と、
前記検出部が前記車両の前記送電部及び前記異物除去部のいずれかへの接近を検出していないときに前記異物除去部を停止させ、前記検出部が前記車両の前記送電部及び前記異物除去部のいずれかへの接近を検出したときに前記異物除去部を作動させる制御部と、をさらに備えた、請求項1又は2に記載の異物除去装置。 - 路面に設置された送電装置の送電部から前記路面を走行する車両の車体下面に設置された受電装置の受電部への非接触給電における前記車体下面の異物を除去する異物除去装置であって、
前記送電部の周囲の前記路面に設置され、前記車体下面の前記異物を除去する異物除去部と、
前記車両の前記送電部及び前記異物除去部のいずれかへの接近を検出する検出部と、
前記検出部が前記車両の前記送電部及び前記異物除去部のいずれかへの接近を検出していないときに前記異物除去部を停止させ、前記検出部が前記車両の前記送電部及び前記異物除去部のいずれかへの接近を検出したときに前記異物除去部を作動させる制御部と、を備え、
前記検出部は、前記送電部と前記受電部とが互いに対向する位置での前記車両の停止を検出し、
前記制御部は、前記異物除去部が作動しており、且つ前記検出部が前記送電部と前記受電部とが互いに対向する位置での前記車両の停止を検出したときは、前記異物除去部の作動を停止させる、異物除去装置。 - 前記異物除去部により前記車体下面から除去されて前記路面に落下した前記異物を前記路面から除去する路面維持部をさらに備えた、請求項1~4のいずれか1項に記載の異物除去装置。
- 前記異物除去部は、前記路面における前記車両が前記送電部に至る経路に設置されている、請求項1~5のいずれか1項に記載の異物除去装置。
- 請求項1~6のいずれか1項に記載の異物除去装置と、前記送電部とを備えた送電装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019092010 | 2019-05-15 | ||
JP2019092010 | 2019-05-15 | ||
PCT/JP2020/004429 WO2020230380A1 (ja) | 2019-05-15 | 2020-02-05 | 異物除去装置及び送電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2020230380A1 JPWO2020230380A1 (ja) | 2021-11-25 |
JP7222423B2 true JP7222423B2 (ja) | 2023-02-15 |
Family
ID=73290276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021519261A Active JP7222423B2 (ja) | 2019-05-15 | 2020-02-05 | 異物除去装置及び送電装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US12030395B2 (ja) |
EP (1) | EP3971012A4 (ja) |
JP (1) | JP7222423B2 (ja) |
WO (1) | WO2020230380A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014017281A1 (ja) | 2012-07-26 | 2014-01-30 | 株式会社Ihi | 非接触給電システム |
WO2016002619A1 (ja) | 2014-06-30 | 2016-01-07 | 株式会社Ihi | 異物除去装置、非接触給電システムの地上側設備、非接触給電システム |
JP2018057194A (ja) | 2016-09-30 | 2018-04-05 | パナソニックIpマネジメント株式会社 | 非接触電力伝送システムの制御装置、送電装置、受電装置及び非接触電力伝送システム |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014023296A (ja) * | 2012-07-19 | 2014-02-03 | Panasonic Corp | 電力伝送コイル |
EP3073601B1 (en) * | 2013-11-18 | 2019-06-12 | IHI Corporation | Wireless power supply system |
JP6337653B2 (ja) | 2014-06-30 | 2018-06-06 | 株式会社Ihi | 異物除去装置、非接触給電システムの地上側設備、非接触給電システム |
CN106716777A (zh) * | 2014-07-04 | 2017-05-24 | Elix无线充电***公司 | 具有用于外来物体移除的引导部的无线电力传送***及其制造和使用方法 |
JP7049206B2 (ja) * | 2018-07-24 | 2022-04-06 | 株式会社ダイヘン | 非接触給電装置 |
KR20220043625A (ko) * | 2020-09-29 | 2022-04-05 | 한국전자통신연구원 | 이물질을 제거하는 무선 충전 시스템 및 무선 충전 시스템의 이물질 제거 방법 |
-
2020
- 2020-02-05 JP JP2021519261A patent/JP7222423B2/ja active Active
- 2020-02-05 EP EP20806681.1A patent/EP3971012A4/en active Pending
- 2020-02-05 US US17/429,365 patent/US12030395B2/en active Active
- 2020-02-05 WO PCT/JP2020/004429 patent/WO2020230380A1/ja unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014017281A1 (ja) | 2012-07-26 | 2014-01-30 | 株式会社Ihi | 非接触給電システム |
WO2016002619A1 (ja) | 2014-06-30 | 2016-01-07 | 株式会社Ihi | 異物除去装置、非接触給電システムの地上側設備、非接触給電システム |
JP2018057194A (ja) | 2016-09-30 | 2018-04-05 | パナソニックIpマネジメント株式会社 | 非接触電力伝送システムの制御装置、送電装置、受電装置及び非接触電力伝送システム |
Also Published As
Publication number | Publication date |
---|---|
JPWO2020230380A1 (ja) | 2021-11-25 |
WO2020230380A1 (ja) | 2020-11-19 |
US12030395B2 (en) | 2024-07-09 |
EP3971012A1 (en) | 2022-03-23 |
US20220126709A1 (en) | 2022-04-28 |
EP3971012A4 (en) | 2023-04-12 |
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