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WO2012159994A3 - Arrangement and method for eliminating destruction in a wireless transmission of energy - Google Patents

Arrangement and method for eliminating destruction in a wireless transmission of energy Download PDF

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Publication number
WO2012159994A3
WO2012159994A3 PCT/EP2012/059279 EP2012059279W WO2012159994A3 WO 2012159994 A3 WO2012159994 A3 WO 2012159994A3 EP 2012059279 W EP2012059279 W EP 2012059279W WO 2012159994 A3 WO2012159994 A3 WO 2012159994A3
Authority
WO
WIPO (PCT)
Prior art keywords
order
energy
disruption
transmission
dirt
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.)
Ceased
Application number
PCT/EP2012/059279
Other languages
German (de)
French (fr)
Other versions
WO2012159994A2 (en
Inventor
Rainer Falk
Steffen Fries
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2012159994A2 publication Critical patent/WO2012159994A2/en
Publication of WO2012159994A3 publication Critical patent/WO2012159994A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • 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
    • B60L53/30—Constructional details of charging stations
    • B60L53/34—Plug-like or socket-like devices specially adapted for contactless inductive charging of electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/443—Methods for charging or discharging in response to temperature
    • 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
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • 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
    • H02J7/65—
    • H02J7/70—
    • H02J7/80—
    • 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
    • H02J2105/37—
    • 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
    • Y02E60/10—Energy storage using 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
    • Y02T10/70—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)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

In order to assist safe and efficient inductive charging of electric vehicles, different means for automatically eliminating destruction in the transmission of energy are proposed. For example, water, dirt, snow, ice or refuse such as, for example, metal cans or chewing gum paper in the transmission path can be removed or a fire may be extinguished. A high level of efficiency of the transmission of energy is ensured in this way. At the same time, safety is increased and the risk of a fire or material damage is prevented. In order to eliminate the disruption, different mechanical means for automatic cleaning and drying are presented. For example, the components for inductive charging can be sprayed down with a water nozzle and then dried with a blower. Alternatively, the components can be tilted, pivoted or shaken in order to remove objects, foliage, dirt or moisture or drive away animals. Optionally, sensors are used in order to determine a degree of soiling or the type of disruption. The charging process can also be adapted to the point of eliminating detected disruption factors, or can be entirely cancelled.
PCT/EP2012/059279 2011-05-20 2012-05-18 Arrangement and method for eliminating destruction in a wireless transmission of energy Ceased WO2012159994A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011076186.1 2011-05-20
DE102011076186A DE102011076186A1 (en) 2011-05-20 2011-05-20 Arrangement and method for eliminating a disturbance of a wireless energy transmission

Publications (2)

Publication Number Publication Date
WO2012159994A2 WO2012159994A2 (en) 2012-11-29
WO2012159994A3 true WO2012159994A3 (en) 2013-03-07

Family

ID=46208447

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/059279 Ceased WO2012159994A2 (en) 2011-05-20 2012-05-18 Arrangement and method for eliminating destruction in a wireless transmission of energy

Country Status (2)

Country Link
DE (1) DE102011076186A1 (en)
WO (1) WO2012159994A2 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215376A1 (en) * 2012-08-30 2014-05-28 Bayerische Motoren Werke Aktiengesellschaft Foreign body detection in inductive charging
GB2510125B (en) * 2013-01-24 2015-07-08 Jaguar Land Rover Ltd Vehicle charging method and apparatus
DE102013018684B4 (en) * 2013-11-01 2022-12-15 Hans-Joachim Lange Arrangement of blocks with an inductor module
DE102014000747B4 (en) * 2014-01-21 2022-05-19 Audi Ag System for monitoring a space between a charging plate of a stationary inductive charging device and a charging plate of a parked vehicle
DE102014000738A1 (en) * 2014-01-21 2015-08-06 Audi Ag Shielding device for shielding electromagnetic radiation in a contactless energy transmission, energy transmission device and arrangement for contactless energy transmission
DE102014202405A1 (en) 2014-02-11 2015-08-13 Volkswagen Aktiengesellschaft Device and method for detecting a foreign body on a primary coil of an inductive coupling system
WO2016002619A1 (en) * 2014-06-30 2016-01-07 株式会社Ihi Foreign-material-removing device, ground equipment for contactless electricity-supplying system, and contactless electricity-supplying system
DE102014012016B4 (en) 2014-08-12 2016-03-10 Audi Ag System and method for the inductive transmission of electrical energy for a motor vehicle
DE102014226044A1 (en) * 2014-12-16 2016-06-16 Siemens Aktiengesellschaft A method and arrangement for defrosting at least partially frozen water between an electric vehicle and a charging station of an inductive charging system for electric vehicles
DE102015000437B4 (en) 2015-01-14 2021-05-20 Audi Ag Charging device for the inductive transmission of electrical energy and method for operating the charging device
DE102015202295B4 (en) 2015-02-10 2022-01-27 Vitesco Technologies GmbH Mobile inductive charging station for vehicles
SE538795C2 (en) 2015-03-04 2016-11-29 Scania Cv Ab Motor Vehicle and Method of Detecting Obstacles in the Way of an Electric Power Supply Unit
DE102015006307B4 (en) * 2015-05-16 2021-03-18 Audi Ag Charging device for inductive charging of an electrical energy store of a motor vehicle and method for operating a charging device
DE102015006310B4 (en) 2015-05-16 2022-01-27 Audi Ag Charging device for inductively charging an electrical energy store of a motor vehicle and method for operating a charging device
DE102015006313B4 (en) 2015-05-16 2021-03-18 Audi Ag Charging device for inductive charging of an electrical energy store of a motor vehicle and method for operating a charging device
DE102015006308B4 (en) 2015-05-16 2022-01-27 Audi Ag Charging device for inductively charging an electrical energy store of a motor vehicle and method for operating a charging device
DE102016006801A1 (en) 2016-06-03 2017-02-09 Daimler Ag Charging device for inductively charging an energy storage device and method for operating such a charging device
DE102016213382A1 (en) 2016-07-21 2018-01-25 Volkswagen Aktiengesellschaft Display device of a magnetic field and charging plate of an electric vehicle
JP6956474B2 (en) * 2016-08-29 2021-11-02 日本無線株式会社 Power transmission relay device
JP6868984B2 (en) * 2016-08-29 2021-05-12 日本無線株式会社 Foreign matter intervention prevention device
DE102016222999A1 (en) 2016-11-22 2018-05-24 Bayerische Motoren Werke Aktiengesellschaft Coil unit and vehicle with secondary coil unit
DE102016015006A1 (en) 2016-12-16 2017-06-29 Daimler Ag Vehicle-side system and method for extinguishing a fire that has arisen or is emerging during inductive charging of a traction battery of a vehicle
DE102017202138A1 (en) 2017-02-10 2018-08-16 Volkswagen Aktiengesellschaft Inductive charging device for motor vehicles
NO20170885A1 (en) * 2017-05-30 2018-12-03 Nina Gundersen Stationary drive-in device for extinguishing fire in electric vehicle batteries
CN107499150A (en) * 2017-07-20 2017-12-22 北自所制造业自动化工程研究中心（常州）有限公司 container-type charging station
DE202017106936U1 (en) * 2017-11-15 2018-12-18 Bombardier Primove Gmbh Device for inductive energy transfer and stationary part
GB2572752A (en) * 2018-04-03 2019-10-16 Teobi Engineering Associates Ltd Charging arrangements for electric vehicles
DE102018008029A1 (en) 2018-10-11 2019-04-25 Daimler Ag Charging device for charging an energy storage of a motor vehicle
DE102018008889A1 (en) 2018-11-12 2019-05-16 Daimler Ag Method for carrying out an inductive charging process of an electrically driven vehicle, and a charging management system
CN111688521B (en) * 2020-06-18 2021-09-28 福建百城新能源科技有限公司 Distributed direct-current energy storage charging pile
DE102021111035A1 (en) 2021-04-29 2022-11-03 Audi Aktiengesellschaft Fan unit for a conductive charging unit of a motor vehicle, conductive charging unit, motor vehicle and method for operating a fan unit
DE102024001524A1 (en) 2024-05-10 2025-07-31 Mercedes-Benz Group AG Charging device arrangement for charging an electrical energy storage device of a vehicle

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JP2004328808A (en) * 2003-04-21 2004-11-18 Toyota Motor Corp Radio wave receiving system
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Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
EP0650240A2 (en) * 1993-10-25 1995-04-26 Hughes Aircraft Company Fixed core inductive charger
EP0823716A2 (en) * 1996-08-07 1998-02-11 SUMITOMO WIRING SYSTEMS, Ltd. Magnetic coupling device for charging an electric vehicle
WO2009081115A1 (en) * 2007-12-21 2009-07-02 Amway (Europe) Limited Inductive power transfer
US20090278523A1 (en) * 2008-05-08 2009-11-12 Seiko Epson Corporation Non-contact power transmission device, power transmission device and electronic apparatus using the same
DE202009009689U1 (en) * 2009-07-14 2010-11-25 Conductix-Wampfler Ag Device for inductive transmission of electrical energy

Also Published As

Publication number Publication date
WO2012159994A2 (en) 2012-11-29
DE102011076186A1 (en) 2012-11-22

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