DE69508133T2 - Luft-Flüssigkeitsgekühlte metallische Windung für einen zum Laden geeigneten Hochfrequenzleistungstransformator - Google Patents

Luft-Flüssigkeitsgekühlte metallische Windung für einen zum Laden geeigneten Hochfrequenzleistungstransformator

Info

Publication number
DE69508133T2
DE69508133T2 DE69508133T DE69508133T DE69508133T2 DE 69508133 T2 DE69508133 T2 DE 69508133T2 DE 69508133 T DE69508133 T DE 69508133T DE 69508133 T DE69508133 T DE 69508133T DE 69508133 T2 DE69508133 T2 DE 69508133T2
Authority
DE
Germany
Prior art keywords
charging
air
high frequency
frequency power
power transformer
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
DE69508133T
Other languages
English (en)
Other versions
DE69508133D1 (de
Inventor
Sergio Ramos
John T Hall
Herbert J Tanzer
Rudy Severns
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
Publication of DE69508133D1 publication Critical patent/DE69508133D1/de
Application granted granted Critical
Publication of DE69508133T2 publication Critical patent/DE69508133T2/de
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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings
    • 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
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2876—Cooling
    • 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
    • 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
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • 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
DE69508133T 1994-04-29 1995-04-28 Luft-Flüssigkeitsgekühlte metallische Windung für einen zum Laden geeigneten Hochfrequenzleistungstransformator Expired - Lifetime DE69508133T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/237,492 US5545966A (en) 1994-04-29 1994-04-29 Air/liquid cooled metallic turn for high frequency high power charging transformers

Publications (2)

Publication Number Publication Date
DE69508133D1 DE69508133D1 (de) 1999-04-15
DE69508133T2 true DE69508133T2 (de) 1999-07-01

Family

ID=22893950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69508133T Expired - Lifetime DE69508133T2 (de) 1994-04-29 1995-04-28 Luft-Flüssigkeitsgekühlte metallische Windung für einen zum Laden geeigneten Hochfrequenzleistungstransformator

Country Status (6)

Country Link
US (1) US5545966A (de)
EP (1) EP0680059B1 (de)
JP (1) JP2986369B2 (de)
KR (1) KR0184330B1 (de)
DE (1) DE69508133T2 (de)
ES (1) ES2129698T3 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017101582A1 (de) 2017-01-26 2018-07-26 Bombardier Primove Gmbh Empfangsvorrichtung und Verfahren zur Herstellung
US11521789B2 (en) 2018-11-05 2022-12-06 Mahle InternationI GmbH Actively cooled infrastructure side of an inductive charging system
US11548400B2 (en) 2019-11-04 2023-01-10 Mahle International Gmbh Induction charging device for a vehicle charging system

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US5600222A (en) * 1993-10-25 1997-02-04 Delco Electronics Corporation Thermal management using a hybrid spiral/helical winding geometry
US5594317A (en) * 1994-12-02 1997-01-14 Delco Electronics Corp. Inductive charger field shaping using nonmagnetic metallic conductors
US5670860A (en) * 1995-06-06 1997-09-23 Hughes Electronics High power, high frequency, liquid-cooled transmission cable and charging system
US5703462A (en) * 1996-07-15 1997-12-30 Delco Electronics Corp. Inductive coupler assembly having its primary winding formed in a printed wiring board
US5684380A (en) * 1996-07-26 1997-11-04 Delco Electronics Corp. Oil cooled high power inductive coupler
EP0823767A1 (de) * 1996-08-07 1998-02-11 SUMITOMO WIRING SYSTEMS, Ltd. Ladesystem für elektrisches Fahrzeug
US6396241B1 (en) * 2000-09-18 2002-05-28 General Motors Corporation Inductive charging system employing a fluid-cooled transformer coil and transmission cable
US20040255604A1 (en) * 2003-01-27 2004-12-23 Longardner Robert L. Heat extraction system for cooling power transformer
KR20060027578A (ko) * 2004-09-23 2006-03-28 삼성에스디아이 주식회사 이차 전지 모듈 온도 제어 시스템
US20100008112A1 (en) * 2008-07-09 2010-01-14 Feng Frank Z Interphase transformer
WO2011146067A1 (en) * 2010-05-20 2011-11-24 Schleifring Medical Systems Usa Wire winding device for a high power level transformer
DE102009021797B4 (de) * 2009-05-18 2015-04-23 Sew-Eurodrive Gmbh & Co Kg Fahrzeug mit Ladeanordnung für einen Energiespeicher des Fahrzeugs
WO2011106506A2 (en) * 2010-02-25 2011-09-01 Evatran Llc Method and apparatus for inductively transferring ac power between a charging unit and a vehicle
US8725330B2 (en) 2010-06-02 2014-05-13 Bryan Marc Failing Increasing vehicle security
CN102456475A (zh) * 2010-10-19 2012-05-16 通用电气公司 磁性元件
US9524820B2 (en) 2012-11-13 2016-12-20 Raytheon Company Apparatus and method for thermal management of magnetic devices
US9349523B2 (en) 2013-07-15 2016-05-24 Raytheon Company Compact magnetics assembly
US9911532B2 (en) 2014-08-25 2018-03-06 Raytheon Company Forced convection liquid cooling of fluid-filled high density pulsed power capacitor with native fluid
US9564266B2 (en) 2014-10-31 2017-02-07 Raytheon Company Power converter magnetics assembly
US9730366B2 (en) 2015-02-10 2017-08-08 Raytheon Company Electromagnetic interference suppressing shield
US10692699B2 (en) 2015-06-29 2020-06-23 Reno Technologies, Inc. Impedance matching with restricted capacitor switching
US11081316B2 (en) 2015-06-29 2021-08-03 Reno Technologies, Inc. Impedance matching network and method
US10984986B2 (en) 2015-06-29 2021-04-20 Reno Technologies, Inc. Impedance matching network and method
US10110042B2 (en) 2015-09-01 2018-10-23 Dell Products, Lp Cart for wirelessly recharging mobile computing devices
US9905359B2 (en) * 2015-09-01 2018-02-27 Dell Products, Lp Wireless power antenna winding including heat pipe and method therefor
US9859728B2 (en) 2015-09-01 2018-01-02 Dell Products, Lp System for securing a wireless power pad
US9876382B2 (en) 2015-09-01 2018-01-23 Dell Products, Lp Peak power caching in a wireless power system
US9887555B2 (en) 2015-09-01 2018-02-06 Dell Products, Lp Articulating receiver for wireless power delivery system
US9954388B2 (en) 2015-09-01 2018-04-24 Dell Products, Lp Cover system for wireless power pad
US9954387B2 (en) 2015-09-01 2018-04-24 Dell Products, Lp Wireless charging pad with interdependent temperature control and method therefor
US10148115B2 (en) 2015-09-01 2018-12-04 Dell Products, Lp Wireless charging pad with natural draft cooling and method therefor
US9912187B2 (en) 2015-09-01 2018-03-06 Dell Products, Lp Wireless power transmission antenna with thermally conductive magnetic shield and method therefor
US9973027B2 (en) 2015-09-01 2018-05-15 Dell Products, Lp Wireless power charging device with rear side magneto isolation marking
US10717367B1 (en) 2016-03-11 2020-07-21 Apple Inc. Thermal control systems for battery charging
US10756572B2 (en) 2016-05-20 2020-08-25 Lear Corporation Wireless charging pad having coolant assembly
CN106849227A (zh) * 2017-01-13 2017-06-13 深圳市沃尔核材股份有限公司 充电设备冷却系统
US10245963B2 (en) 2016-12-05 2019-04-02 Lear Corporation Air cooled wireless charging pad
US10476307B2 (en) 2017-03-13 2019-11-12 Dell Products, Lp Wireless power system with foreign object detection and method therefor
US10523037B2 (en) 2017-03-13 2019-12-31 Dell Products, Lp Thermal management at a wireless power system
US10361590B2 (en) 2017-03-13 2019-07-23 Dell Products, Lp Wireless power system with device specific power configuration and method therefor
DE102018200252A1 (de) * 2018-01-10 2019-07-11 Audi Ag Induktive Ladeanordnung für einen Fahrzeugakkumulator
EP3896378B1 (de) * 2020-04-15 2024-02-28 Nokia Technologies Oy Kühlvorrichtung
US11801773B1 (en) * 2022-08-18 2023-10-31 Beta Air, Llc Methods and systems for ground-based thermal conditioning for an electric aircraft
CN114379394A (zh) * 2022-01-20 2022-04-22 天长市森林电器科技有限公司 一种具有散热结构的电动车充电器

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017101582A1 (de) 2017-01-26 2018-07-26 Bombardier Primove Gmbh Empfangsvorrichtung und Verfahren zur Herstellung
US11521789B2 (en) 2018-11-05 2022-12-06 Mahle InternationI GmbH Actively cooled infrastructure side of an inductive charging system
US11548400B2 (en) 2019-11-04 2023-01-10 Mahle International Gmbh Induction charging device for a vehicle charging system

Also Published As

Publication number Publication date
KR0184330B1 (ko) 1999-05-15
KR950030431A (ko) 1995-11-24
DE69508133D1 (de) 1999-04-15
EP0680059A3 (de) 1996-03-13
JPH0851040A (ja) 1996-02-20
JP2986369B2 (ja) 1999-12-06
EP0680059A2 (de) 1995-11-02
EP0680059B1 (de) 1999-03-10
US5545966A (en) 1996-08-13
ES2129698T3 (es) 1999-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8380 Miscellaneous part iii

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