ES2129697T3 - Aparato de carga inductiva para empleo en cargar una bateria. - Google Patents

Aparato de carga inductiva para empleo en cargar una bateria.

Info

Publication number
ES2129697T3
ES2129697T3 ES95106449T ES95106449T ES2129697T3 ES 2129697 T3 ES2129697 T3 ES 2129697T3 ES 95106449 T ES95106449 T ES 95106449T ES 95106449 T ES95106449 T ES 95106449T ES 2129697 T3 ES2129697 T3 ES 2129697T3
Authority
ES
Spain
Prior art keywords
magnetic
nucleus
props
conductive elements
thermal conductive
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.)
Expired - Lifetime
Application number
ES95106449T
Other languages
English (en)
Inventor
John T Hall
William Quon
Herbert J Tanzer
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.)
DirecTV Group Inc
Original Assignee
Hughes Electronics 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 Hughes Electronics Corp filed Critical Hughes Electronics Corp
Application granted granted Critical
Publication of ES2129697T3 publication Critical patent/ES2129697T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
    • 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
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S336/00—Inductor devices
    • Y10S336/02—Separable

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)
  • Coils Of Transformers For General Uses (AREA)
  • Transformer Cooling (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

UNA SONDA DE CARGA INDUCTIVA (20) QUE TIENE UN NUCLEO MAGNETICO COMPUESTO (24) PARA UTILIZAR EN APARATOS DE CARGA DE BATERIA DE INDUCCION (10) PARA CARGAR UNA BATERIA (16). LA SONDA DE CARGA (20) SE PUEDE INSERTAR EN UN PUERTO DE CARGA (11) DEL APARATO DE CARGA DE BATERIA (10) QUE ESTA ACOPLADO A LA BATERIA (15). LA SONDA DE CARGA (20) COMPRENDE EL NUCLEO MAGNETICO COMPUESTO (24) Y UN DEVANADO PRIMARIO (25). EL NUCLEO MAGNETICO COMPUESTO (24) INCLUYE UNA PRIMERA Y SEGUNDA MITADES DE NUCLEO MAGNETICO (31) QUE COMPRENDEN UN MATERIAL MAGNETICO DE ALTA PERDIDA QUE ESTAN DISPUESTAS ADYACENTEMENTE LA UNA CON LA OTRA Y QUE PONE EN CONTACTO UNA CON LA OTRA EN SUPERFICIES PREDETERMINADAS. HAY DISPUESTOS PRIMER Y SEGUNDO ELEMENTOS CONDUCTORES TERMICOS (32) A TRAVES DE LA PRIMERA Y SEGUNDA MITADES DEL NUCLEO MAGNETICO Y SE FORMA UNA SEPARACION ENTRE LOS EXTREMOS PROXIMALES ADYACENTES DE LAS MISMAS. UN PRIMER Y SEGUNDO PUNTALES DEL CENTRO MAGNETICO (33) QUE COMPRENDEN MATERIAL MAGNETICO DE PERDIDA BAJALINDAN CON LA PRIMERA Y SEGUNDA MITADES DE NUCLEO MAGNETICO (31). EL PRIMER Y SEGUNDO ELEMENTOS CONDUCTORES TERMICOS (32) ESTAN ACOPLADOS A TRAVES DE LA PRIMERA Y SEGUNDA MITADES DE NUCLEO MAGNETICO (31) Y DE LOS PUNTALES CENTRALES (33), RESPECTIVAMENTE. LOS ELEMENTOS CONDUCTORES TERMICOS (32) SE ACOPLAN A LOS INTERCAMBIADORES EXTERNOS DE CALOR. UNA SEPARACION (38) SE FORMA ENTRE LOS EXTREMOS PROXIMALES ADYACENTES DE LOS ELEMENTOS CONDUCTORES TERMICOS (32) Y LOS PUNTALES CENTRALES MAGNETICOS (33). LOS INTERCAMBIADORES DE CALOR (34) ESTAN ASEGURADOS TERMICAMENTE A LAS PERIFERIAS DE LOS RESPECTIVOS PUNTALES CENTRALES MAGNETICOS Y LAS SUPERFICIES ADYACENTES DE LOS MISMOS ESTAN SEPARADAS LAS UNAS DE LAS OTRAS. HAY DISPUESTOS UN PRIMER Y SEGUNDO AISLADORES (36) ENTRE LOS INTERCAMBIADORES DE CALOR Y LAS DOS MITADES DE NUCLEO MAGNETICO. UN DISCO MAGNETICO (37) QUE COMPRENDE MATERIAL MAGNETICO DE PERDIDA BAJA ESTA DISPUESTO ENTRE EL PRIMER Y SEGUNDO PUNTALES CENTRALES (33) Y LOS ELEMENTOS TERMICAMENTE CONDUCTORES (32). EL DEVANADO PRIMARIO (25) ESTA DISPUESTO ALREDEDOR DEL DISCO MAGNETICO (37).
ES95106449T 1994-04-29 1995-04-28 Aparato de carga inductiva para empleo en cargar una bateria. Expired - Lifetime ES2129697T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/237,495 US5483143A (en) 1994-04-29 1994-04-29 Composite core designed for inductive coupled transformer probes

Publications (1)

Publication Number Publication Date
ES2129697T3 true ES2129697T3 (es) 1999-06-16

Family

ID=22893963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95106449T Expired - Lifetime ES2129697T3 (es) 1994-04-29 1995-04-28 Aparato de carga inductiva para empleo en cargar una bateria.

Country Status (7)

Country Link
US (1) US5483143A (es)
EP (1) EP0680058B1 (es)
JP (1) JP2659038B2 (es)
KR (1) KR0184331B1 (es)
DE (1) DE69507981T2 (es)
ES (1) ES2129697T3 (es)
TW (1) TW343017U (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594317A (en) * 1994-12-02 1997-01-14 Delco Electronics Corp. Inductive charger field shaping using nonmagnetic metallic conductors
EP0982832A3 (en) * 1996-08-07 2000-08-09 Sumitomo Wiring Systems, Ltd. Charging system for electric vehicle
JP3459556B2 (ja) * 1998-01-16 2003-10-20 株式会社豊田自動織機 非接触型充電装置
JPH11238638A (ja) * 1998-02-23 1999-08-31 Toyota Autom Loom Works Ltd 非接触型充電装置
JP2001167954A (ja) * 1999-12-06 2001-06-22 Toyota Autom Loom Works Ltd 充電用受電側カプラ及び電磁誘導式受電側充電装置
FR2916298B1 (fr) * 2007-05-16 2009-08-21 Converteam Sas Soc Par Actions Refroidissement du noyau magnetique d'une bobine d'induction
WO2009105615A2 (en) 2008-02-22 2009-08-27 Access Business Group International Llc Magnetic positioning for inductive coupling
US8725330B2 (en) 2010-06-02 2014-05-13 Bryan Marc Failing Increasing vehicle security
DE102012213263A1 (de) * 2011-09-20 2013-03-21 Robert Bosch Gmbh Handwerkzeugvorrichtung mit zumindest einer Ladespule
WO2013142866A1 (en) 2012-03-23 2013-09-26 Hevo Inc. Systems and mobile application for electric wireless charging stations
EP2797090A1 (en) * 2013-04-25 2014-10-29 Magnetic Components Sweden AB Thermal management system for SMC inductors
DE102013217728A1 (de) * 2013-09-05 2015-03-05 Siemens Aktiengesellschaft Spulenanordnung
US20160190860A1 (en) * 2014-12-31 2016-06-30 Joseph A. Swift Charging apparatus and methodology
US10403869B2 (en) 2015-04-13 2019-09-03 Cps Technology Holdings, Llc Adhesive tape for positioning battery cells in a battery module
US10369894B2 (en) 2016-10-21 2019-08-06 Hevo, Inc. Parking alignment sequence for wirelessly charging an electric vehicle
US10128697B1 (en) 2017-05-01 2018-11-13 Hevo, Inc. Detecting and deterring foreign objects and living objects at wireless charging stations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341083A (en) * 1991-09-27 1994-08-23 Electric Power Research Institute, Inc. Contactless battery charging system
EP0552737A1 (en) * 1992-01-22 1993-07-28 Hughes Aircraft Company Weatherized curb-side charger
US5412304A (en) * 1993-08-09 1995-05-02 Hughes Aircraft Company Cooled primary of automobile battery charging transformer
US5434493A (en) * 1993-10-25 1995-07-18 Hughes Aircraft Company Fixed core inductive charger
US5408209A (en) * 1993-11-02 1995-04-18 Hughes Aircraft Company Cooled secondary coils of electric automobile charging transformer

Also Published As

Publication number Publication date
JPH0855743A (ja) 1996-02-27
DE69507981D1 (de) 1999-04-08
KR950030432A (ko) 1995-11-24
KR0184331B1 (ko) 1999-05-15
TW343017U (en) 1998-10-11
US5483143A (en) 1996-01-09
DE69507981T2 (de) 1999-07-08
JP2659038B2 (ja) 1997-09-30
EP0680058A3 (en) 1996-03-13
EP0680058A2 (en) 1995-11-02
EP0680058B1 (en) 1999-03-03

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