WO2014023613A3 - Fremdkörperüberwachung bei induktivem laden - Google Patents

Fremdkörperüberwachung bei induktivem laden Download PDF

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Publication number
WO2014023613A3
WO2014023613A3 PCT/EP2013/065985 EP2013065985W WO2014023613A3 WO 2014023613 A3 WO2014023613 A3 WO 2014023613A3 EP 2013065985 W EP2013065985 W EP 2013065985W WO 2014023613 A3 WO2014023613 A3 WO 2014023613A3
Authority
WO
WIPO (PCT)
Prior art keywords
monitoring
vehicle
charging unit
foreign bodies
inductive charging
Prior art date
Application number
PCT/EP2013/065985
Other languages
English (en)
French (fr)
Other versions
WO2014023613A2 (de
Inventor
Joachim GÖTHEL
Original Assignee
Bayerische Motoren Werke Aktiengesellschaft
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 Bayerische Motoren Werke Aktiengesellschaft filed Critical Bayerische Motoren Werke Aktiengesellschaft
Priority to CN201380041791.6A priority Critical patent/CN104520136B/zh
Publication of WO2014023613A2 publication Critical patent/WO2014023613A2/de
Publication of WO2014023613A3 publication Critical patent/WO2014023613A3/de
Priority to US14/615,647 priority patent/US9676286B2/en

Links

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
    • B60L53/10—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
    • 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
    • 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
    • H02J7/04—Regulation of charging current or 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
    • B60L2240/10—Vehicle control parameters
    • B60L2240/36—Temperature of vehicle components or parts
    • 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
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/10—Emission reduction
    • B60L2270/14—Emission reduction of noise
    • B60L2270/147—Emission reduction of noise electro magnetic [EMI]
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Vorrichtung mit einer Ladeeinheit und mit einem Fahrzeug zur induktiven Leistungsübertragung von der Ladeeinheit zum Fahrzeug, bei welcher die Ladeeinheit eine Primärspule umfasst und das Fahrzeug eine Sekundärspule umfasst, und bei welcher die Primärspule ein magnetisches Übertragungsfeld in einem Übertragungsbereich zwischen der Primärspule und der Sekundärspule erzeugt, wobei das Fahrzeug eine Sensoreinheit zur Temperaturüberwachung im Übertragungsbereich aufweist, die Ladeeinheit eine Steuervorrichtung umfasst, und bei einem Ladevorgang in Abhängigkeit von einem Ergebnis der Temperaturüberwachung die Übertragungsleistung durch die Steuervorrichtung steuerbar (3) ist.
PCT/EP2013/065985 2012-08-07 2013-07-30 Fremdkörperüberwachung bei induktivem laden WO2014023613A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201380041791.6A CN104520136B (zh) 2012-08-07 2013-07-30 感应充电时的异物监测
US14/615,647 US9676286B2 (en) 2012-08-07 2015-02-06 Monitoring for foreign bodies during inductive charging

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012213958.3 2012-08-07
DE102012213958.3A DE102012213958A1 (de) 2012-08-07 2012-08-07 Fremdkörperüberwachung bei induktivem Laden

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/615,647 Continuation US9676286B2 (en) 2012-08-07 2015-02-06 Monitoring for foreign bodies during inductive charging

Publications (2)

Publication Number Publication Date
WO2014023613A2 WO2014023613A2 (de) 2014-02-13
WO2014023613A3 true WO2014023613A3 (de) 2014-05-01

Family

ID=48906255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/065985 WO2014023613A2 (de) 2012-08-07 2013-07-30 Fremdkörperüberwachung bei induktivem laden

Country Status (4)

Country Link
US (1) US9676286B2 (de)
CN (1) CN104520136B (de)
DE (1) DE102012213958A1 (de)
WO (1) WO2014023613A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014218217A1 (de) 2014-09-11 2016-03-17 Continental Automotive Gmbh Vorrichtung zum induktiven Laden eines Fahrzeuges
EP3305580A1 (de) * 2016-10-10 2018-04-11 Continental Automotive GmbH Primäres fahrzeug mit einer traktionsbatterie und verfahren zur steuerung eines ladevorgangs einer traktionsbatterie eines sekundären fahrzeugs
DE102016222217A1 (de) * 2016-11-11 2018-05-17 Volkswagen Aktiengesellschaft Induktive Ladestation und Verfahren zum Steuern einer induktiven Ladestation
CN112216138B (zh) * 2020-10-13 2021-11-02 安徽亿力停车场投资有限公司 一种车桩联动智能控制系统及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010006078A1 (en) * 2008-07-08 2010-01-14 Qualcomm Incorporated Wireless high power transfer under regulatory constraints
US20120119698A1 (en) * 2008-09-27 2012-05-17 Aristeidis Karalis Wireless energy transfer for vehicles
WO2012084095A2 (de) * 2010-12-21 2012-06-28 Daimler Ag Kraftfahrzeuglade- und/oder kraftfahrzeugentladevorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101978571B (zh) * 2007-12-21 2013-11-27 捷通国际有限公司 用于感应功率传输的电路
US20110074346A1 (en) * 2009-09-25 2011-03-31 Hall Katherine L Vehicle charger safety system and method
FR2947114B1 (fr) 2009-06-17 2014-09-19 Renault Sas Charge d'une batterie de vehicule automobile
WO2011010375A1 (ja) * 2009-07-23 2011-01-27 富士通株式会社 送電装置、無線電力供給システム、および無線電力供給装置
US8575944B2 (en) * 2009-11-03 2013-11-05 Robert Bosch Gmbh Foreign object detection in inductive coupled devices
JP2012044735A (ja) 2010-08-13 2012-03-01 Sony Corp ワイヤレス充電システム
DE102011117685A1 (de) * 2011-11-04 2012-07-05 Daimler Ag Kabelloses Ladesystem für Elektrofahrzeuge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010006078A1 (en) * 2008-07-08 2010-01-14 Qualcomm Incorporated Wireless high power transfer under regulatory constraints
US20120119698A1 (en) * 2008-09-27 2012-05-17 Aristeidis Karalis Wireless energy transfer for vehicles
WO2012084095A2 (de) * 2010-12-21 2012-06-28 Daimler Ag Kraftfahrzeuglade- und/oder kraftfahrzeugentladevorrichtung

Also Published As

Publication number Publication date
WO2014023613A2 (de) 2014-02-13
CN104520136B (zh) 2017-01-18
US9676286B2 (en) 2017-06-13
DE102012213958A1 (de) 2014-05-22
US20160009186A1 (en) 2016-01-14
CN104520136A (zh) 2015-04-15

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