CN108695985A - 无线充电系统及其线圈偏移检测方法和装置 - Google Patents
无线充电系统及其线圈偏移检测方法和装置 Download PDFInfo
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- CN108695985A CN108695985A CN201710234376.2A CN201710234376A CN108695985A CN 108695985 A CN108695985 A CN 108695985A CN 201710234376 A CN201710234376 A CN 201710234376A CN 108695985 A CN108695985 A CN 108695985A
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- 238000001514 detection method Methods 0.000 title claims abstract description 116
- 230000005611 electricity Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000012790 confirmation Methods 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000006698 induction Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000003321 amplification Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000205 computational method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
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- 230000005012 migration Effects 0.000 description 1
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Classifications
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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
-
- 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
- B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
-
- 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
-
- 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
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- H02J7/025—
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
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CN201710234376.2A CN108695985B (zh) | 2017-04-10 | 2017-04-10 | 无线充电系统及其线圈偏移检测方法和装置 |
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CN201710234376.2A CN108695985B (zh) | 2017-04-10 | 2017-04-10 | 无线充电系统及其线圈偏移检测方法和装置 |
Publications (2)
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CN108695985A true CN108695985A (zh) | 2018-10-23 |
CN108695985B CN108695985B (zh) | 2022-01-11 |
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CN201710234376.2A Active CN108695985B (zh) | 2017-04-10 | 2017-04-10 | 无线充电系统及其线圈偏移检测方法和装置 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109606176A (zh) * | 2018-12-12 | 2019-04-12 | 南京师范大学 | 基于两维度双对称线圈结构的电动汽车无线充电定位系统 |
CN109682292A (zh) * | 2018-12-29 | 2019-04-26 | 北京酷能科技有限公司 | 一种偏移检测方法、装置及无线充电系统 |
CN109895643A (zh) * | 2019-02-26 | 2019-06-18 | 浙江大学 | 一种基于差分电感的在线式电动汽车无线充电定位系统 |
CN110549883A (zh) * | 2019-08-30 | 2019-12-10 | 中兴新能源汽车有限责任公司 | 无线充电状态的检测方法、无线充电桩及可读存储介质 |
CN111293789A (zh) * | 2020-02-19 | 2020-06-16 | 华为技术有限公司 | 检测装置及方法、无线电能发射装置、无线电能接收装置 |
CN113091585A (zh) * | 2021-03-25 | 2021-07-09 | 中惠创智(深圳)无线供电技术有限公司 | 一种线圈对位偏移量检测电路及电子设备 |
CN113328537A (zh) * | 2020-02-28 | 2021-08-31 | 华为技术有限公司 | 无线充电偏位的检测方法、装置和电子设备 |
CN113346599A (zh) * | 2021-08-05 | 2021-09-03 | 江铃汽车股份有限公司 | 无线充电控制方法、装置、可读存储介质及充电设备 |
CN114069876A (zh) * | 2020-08-03 | 2022-02-18 | Oppo广东移动通信有限公司 | 无线充电方法、装置、设备、系统及存储介质 |
Citations (4)
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CN103380562A (zh) * | 2011-02-21 | 2013-10-30 | 株式会社泰库诺瓦 | 移动体用非接触供电装置 |
CN104218636A (zh) * | 2014-08-14 | 2014-12-17 | 陈业军 | 一种无线充电中的定位系统及方法 |
CN105743225A (zh) * | 2014-12-09 | 2016-07-06 | 立锜科技股份有限公司 | 具有定位功能的无线电力传输系统与相关定位装置及方法 |
CN106160260A (zh) * | 2016-08-16 | 2016-11-23 | 中惠创智无线供电技术有限公司 | 一种采用磁场原理进行对位的无线充电装置及方法 |
-
2017
- 2017-04-10 CN CN201710234376.2A patent/CN108695985B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103380562A (zh) * | 2011-02-21 | 2013-10-30 | 株式会社泰库诺瓦 | 移动体用非接触供电装置 |
CN104218636A (zh) * | 2014-08-14 | 2014-12-17 | 陈业军 | 一种无线充电中的定位系统及方法 |
CN105743225A (zh) * | 2014-12-09 | 2016-07-06 | 立锜科技股份有限公司 | 具有定位功能的无线电力传输系统与相关定位装置及方法 |
CN106160260A (zh) * | 2016-08-16 | 2016-11-23 | 中惠创智无线供电技术有限公司 | 一种采用磁场原理进行对位的无线充电装置及方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109606176A (zh) * | 2018-12-12 | 2019-04-12 | 南京师范大学 | 基于两维度双对称线圈结构的电动汽车无线充电定位系统 |
CN109682292A (zh) * | 2018-12-29 | 2019-04-26 | 北京酷能科技有限公司 | 一种偏移检测方法、装置及无线充电系统 |
CN109895643A (zh) * | 2019-02-26 | 2019-06-18 | 浙江大学 | 一种基于差分电感的在线式电动汽车无线充电定位系统 |
CN109895643B (zh) * | 2019-02-26 | 2020-07-07 | 浙江大学 | 一种基于差分电感的在线式电动汽车无线充电定位系统 |
CN110549883A (zh) * | 2019-08-30 | 2019-12-10 | 中兴新能源汽车有限责任公司 | 无线充电状态的检测方法、无线充电桩及可读存储介质 |
CN111293789A (zh) * | 2020-02-19 | 2020-06-16 | 华为技术有限公司 | 检测装置及方法、无线电能发射装置、无线电能接收装置 |
CN111293789B (zh) * | 2020-02-19 | 2022-04-08 | 华为技术有限公司 | 检测装置及方法、无线电能发射装置、无线电能接收装置 |
CN113328537A (zh) * | 2020-02-28 | 2021-08-31 | 华为技术有限公司 | 无线充电偏位的检测方法、装置和电子设备 |
CN114069876A (zh) * | 2020-08-03 | 2022-02-18 | Oppo广东移动通信有限公司 | 无线充电方法、装置、设备、系统及存储介质 |
CN114069876B (zh) * | 2020-08-03 | 2024-05-07 | Oppo广东移动通信有限公司 | 无线充电方法、装置、设备、系统及存储介质 |
CN113091585A (zh) * | 2021-03-25 | 2021-07-09 | 中惠创智(深圳)无线供电技术有限公司 | 一种线圈对位偏移量检测电路及电子设备 |
CN113346599A (zh) * | 2021-08-05 | 2021-09-03 | 江铃汽车股份有限公司 | 无线充电控制方法、装置、可读存储介质及充电设备 |
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