WO2003063329A3 - Power converter having improved emi shielding - Google Patents

Power converter having improved emi shielding Download PDF

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Publication number
WO2003063329A3
WO2003063329A3 PCT/US2003/001295 US0301295W WO03063329A3 WO 2003063329 A3 WO2003063329 A3 WO 2003063329A3 US 0301295 W US0301295 W US 0301295W WO 03063329 A3 WO03063329 A3 WO 03063329A3
Authority
WO
WIPO (PCT)
Prior art keywords
support
circuits
circuitry
emi shielding
power converter
Prior art date
Application number
PCT/US2003/001295
Other languages
French (fr)
Other versions
WO2003063329A2 (en
Inventor
Bruce C Beihoff
Dennis L Kehl
Lee A Gettelfinger
Steven C Kaishian
Mark G Phillips
Lawrence D Radosevich
Original Assignee
Rockwell Automation Tech Inc
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 Rockwell Automation Tech Inc filed Critical Rockwell Automation Tech Inc
Priority to EP03713249A priority Critical patent/EP1466401A2/en
Publication of WO2003063329A2 publication Critical patent/WO2003063329A2/en
Publication of WO2003063329A3 publication Critical patent/WO2003063329A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/007—Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of electric vehicles
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/15—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change
    • 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
    • B60L2210/00—Converter types
    • B60L2210/20—AC to AC converters
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Abstract

EMI shielding is provided for power electronics circuits and the like via a direct-mount reference plane support and shielding structure. The thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulation through the support. The support forms a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.
PCT/US2003/001295 2002-01-16 2003-01-16 Power converter having improved emi shielding WO2003063329A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03713249A EP1466401A2 (en) 2002-01-16 2003-01-16 Power converter having improved emi shielding

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US34925902P 2002-01-16 2002-01-16
US60/349,259 2002-01-16
US10/252,303 2002-12-23
US10/252,303 US7061775B2 (en) 2002-01-16 2002-12-23 Power converter having improved EMI shielding

Publications (2)

Publication Number Publication Date
WO2003063329A2 WO2003063329A2 (en) 2003-07-31
WO2003063329A3 true WO2003063329A3 (en) 2003-11-13

Family

ID=26942215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/001295 WO2003063329A2 (en) 2002-01-16 2003-01-16 Power converter having improved emi shielding

Country Status (3)

Country Link
US (2) US7061775B2 (en)
EP (1) EP1466401A2 (en)
WO (1) WO2003063329A2 (en)

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6972957B2 (en) * 2002-01-16 2005-12-06 Rockwell Automation Technologies, Inc. Modular power converter having fluid cooled support
EP2216891B1 (en) * 2003-08-21 2012-01-04 Denso Corporation Mounting structure ofa semiconductor device
JP4382445B2 (en) * 2003-11-18 2009-12-16 トヨタ自動車株式会社 Cooling structure for electrical equipment
FR2872992B1 (en) * 2004-07-09 2006-09-29 Valeo Vision Sa ELECTRONIC ASSEMBLY WITH THERMAL DRAIN, IN PARTICULAR FOR A MOTOR VEHICLE LIGHT DISCHARGE LAMP CONTROL MODULE
US7885076B2 (en) * 2004-09-07 2011-02-08 Flextronics Ap, Llc Apparatus for and method of cooling molded electronic circuits
US20060120001A1 (en) * 2004-12-03 2006-06-08 Weber William J Modular power supply assembly
JP5420910B2 (en) * 2006-02-14 2014-02-19 フレクストロニクス エーピー，リミテッド ライアビリティ カンパニー Power converter
JP4434181B2 (en) * 2006-07-21 2010-03-17 株式会社日立製作所 Power converter
CN101636702B (en) 2006-09-25 2014-03-05 弗莱克斯电子有限责任公司 Bi-directional regulator
TWM315472U (en) * 2006-11-28 2007-07-11 Microelectronics Tech Inc Electromagnetic interference shielding apparatus for transmitter
DE102007002342B3 (en) * 2007-01-16 2008-10-16 Friwo Mobile Power Gmbh Simplified primary-side drive circuit for the switch in a switching power supply
JP4918424B2 (en) * 2007-07-24 2012-04-18 矢崎総業株式会社 Shield box
US7978489B1 (en) * 2007-08-03 2011-07-12 Flextronics Ap, Llc Integrated power converters
US7917255B1 (en) 2007-09-18 2011-03-29 Rockwell Colllins, Inc. System and method for on-board adaptive characterization of aircraft turbulence susceptibility as a function of radar observables
EP2051360B1 (en) * 2007-10-17 2016-09-21 Power Systems Technologies GmbH Control circuit for a primary controlled switching power supply with increased accuracy of voltage regulation and primary controlled switched mode power supply
US8279646B1 (en) 2007-12-14 2012-10-02 Flextronics Ap, Llc Coordinated power sequencing to limit inrush currents and ensure optimum filtering
ATE532401T1 (en) * 2008-05-16 2011-11-15 Parker Hannifin Corp HIGH PERFORMANCE MODULAR DRIVE BLOCK COOLED WITH A VAPORIZABLE DIELECTRIC LIQUID
US8102678B2 (en) * 2008-05-21 2012-01-24 Flextronics Ap, Llc High power factor isolated buck-type power factor correction converter
US8975523B2 (en) 2008-05-28 2015-03-10 Flextronics Ap, Llc Optimized litz wire
JP4708459B2 (en) * 2008-07-29 2011-06-22 日立オートモティブシステムズ株式会社 Power converter
US8081019B2 (en) * 2008-11-21 2011-12-20 Flextronics Ap, Llc Variable PFC and grid-tied bus voltage control
DE102009029629A1 (en) * 2008-12-15 2010-06-17 Visteon Global Technologies, Inc., Van Buren Township Heat exchanger for controlling the temperature of vehicle batteries
FR2940589B1 (en) * 2008-12-24 2011-01-14 Sagem Defense Securite MODULAR ELECTRIC CARD FOR POWER COMPONENTS.
US20100191489A1 (en) * 2009-01-28 2010-07-29 Uqm Technologies, Inc. Distributed Generation Power System
US8441827B2 (en) * 2009-03-11 2013-05-14 Caterpillar Inc. Power converter assembly having a housing
DE102009017621B3 (en) * 2009-04-16 2010-08-19 Semikron Elektronik Gmbh & Co. Kg Device for reducing the noise emission in a power electronic system
US8787044B2 (en) * 2009-05-07 2014-07-22 Flextronics Ap, Llc Energy recovery snubber circuit for power converters
US8040117B2 (en) 2009-05-15 2011-10-18 Flextronics Ap, Llc Closed loop negative feedback system with low frequency modulated gain
US8891803B2 (en) 2009-06-23 2014-11-18 Flextronics Ap, Llc Notebook power supply with integrated subwoofer
AU2010266827B2 (en) * 2009-07-02 2013-11-21 Topsun Co.Ltd Solar energy ac generating apparatus
US20110116235A1 (en) * 2009-11-13 2011-05-19 Lg Electronics Inc. Motor drive unit and vehicle including the same
DE202009016531U1 (en) 2009-12-04 2011-04-14 Liebherr-Elektronik Gmbh Power electronic assembly and inverter assembly
US8289741B2 (en) 2010-01-14 2012-10-16 Flextronics Ap, Llc Line switcher for power converters
JP5702988B2 (en) * 2010-01-29 2015-04-15 株式会社 日立パワーデバイス SEMICONDUCTOR POWER MODULE, POWER CONVERSION DEVICE MOUNTED WITH THE SEMICONDUCTOR POWER MODULE, AND METHOD FOR MANUFACTURING SEMICONDUCTOR POWER MODULE WATER CHANNEL FORMING BODY
US8964413B2 (en) 2010-04-22 2015-02-24 Flextronics Ap, Llc Two stage resonant converter enabling soft-switching in an isolated stage
JP4983959B2 (en) * 2010-04-27 2012-07-25 株式会社デンソー Switching power supply
US20140029200A1 (en) * 2010-06-14 2014-01-30 Marc A. Annacchino High voltage power supply system and method
US8488340B2 (en) 2010-08-27 2013-07-16 Flextronics Ap, Llc Power converter with boost-buck-buck configuration utilizing an intermediate power regulating circuit
US8441810B2 (en) 2010-11-09 2013-05-14 Flextronics Ap, Llc Cascade power system architecture
US8520410B2 (en) 2010-11-09 2013-08-27 Flextronics Ap, Llc Virtual parametric high side MOSFET driver
TWI429146B (en) * 2010-11-11 2014-03-01 Wistron Corp An electrical device and water-proof element thereof
US8514552B2 (en) * 2010-12-17 2013-08-20 Eaton Corporation Electrical system and matrix assembly therefor
JP5830858B2 (en) * 2010-12-24 2015-12-09 株式会社豊田自動織機 Electronics
US8878483B2 (en) * 2011-01-14 2014-11-04 Lear Corporation Electronics unit with current sensing
JP5249365B2 (en) * 2011-01-26 2013-07-31 三菱電機株式会社 Power converter
US8644008B2 (en) * 2011-02-22 2014-02-04 Magna E-Car Systems Gmbh & Co Og Modular high voltage distribution unit for hybrid and electrical vehicles
DE202011004479U1 (en) 2011-03-28 2011-06-15 Abb Technology Ag Power electronic switching unit and system with such switching units
DE102011001786A1 (en) * 2011-04-04 2012-10-04 Woodward Kempen Gmbh Control cabinet arrangement of a device for generating electrical energy
KR101194568B1 (en) 2011-04-12 2012-10-25 삼성중공업 주식회사 Inverter
US8842450B2 (en) 2011-04-12 2014-09-23 Flextronics, Ap, Llc Power converter using multiple phase-shifting quasi-resonant converters
US8508956B2 (en) * 2011-05-05 2013-08-13 Carefusion 303, Inc. Modular shielded electronics enclosure
KR101182662B1 (en) 2011-05-27 2012-09-14 주식회사 유라코퍼레이션 Cooling pan device of power module for using inverter
KR101182661B1 (en) 2011-05-27 2012-09-17 주식회사 유라코퍼레이션 Cooling pan device of power module for using inverter
US8531822B2 (en) * 2011-07-29 2013-09-10 Hamilton Sundstrand Corporation Cooling and controlling electronics
DE102011080912A1 (en) 2011-08-12 2013-02-14 Bayerische Motoren Werke Aktiengesellschaft Vehicle with power electronics
CN202222092U (en) * 2011-08-30 2012-05-16 中山大洋电机制造有限公司 Insulated gate bipolar transistor (IGBT) heat radiation structure of motor controller
KR20130025118A (en) * 2011-09-01 2013-03-11 현대자동차주식회사 Case for shielding electromagnetic waves
JP5663450B2 (en) 2011-10-18 2015-02-04 株式会社日立製作所 Power converter
US8885360B2 (en) * 2011-11-30 2014-11-11 Lear Corporation Charger assembly and electromagnetic interference shield assembly
US9255741B2 (en) * 2012-01-26 2016-02-09 Lear Corporation Cooled electric assembly
US9276460B2 (en) 2012-05-25 2016-03-01 Flextronics Ap, Llc Power converter with noise immunity
US9203292B2 (en) 2012-06-11 2015-12-01 Power Systems Technologies Ltd. Electromagnetic interference emission suppressor
US9203293B2 (en) 2012-06-11 2015-12-01 Power Systems Technologies Ltd. Method of suppressing electromagnetic interference emission
GB2503484A (en) * 2012-06-27 2014-01-01 Bombardier Transp Gmbh Inductive vehicle charging station and method with lateral electromagnetic shielding
US9019726B2 (en) 2012-07-13 2015-04-28 Flextronics Ap, Llc Power converters with quasi-zero power consumption
TWI456379B (en) * 2012-07-23 2014-10-11 Chicony Power Tech Co Ltd Power system and its modular power device
US9019724B2 (en) 2012-07-27 2015-04-28 Flextronics Ap, Llc High power converter architecture
US8922034B2 (en) * 2012-07-27 2014-12-30 Illinois Tool Works Inc. Power converter for engine generator
US8743565B2 (en) 2012-07-27 2014-06-03 Flextronics Ap, Llc High power converter architecture
US9287792B2 (en) 2012-08-13 2016-03-15 Flextronics Ap, Llc Control method to reduce switching loss on MOSFET
US9118253B2 (en) 2012-08-15 2015-08-25 Flextronics Ap, Llc Energy conversion architecture with secondary side control delivered across transformer element
US9078372B2 (en) * 2012-10-09 2015-07-07 Chicony Power Technology Co., Ltd Power system and power converting device thereof
US9318965B2 (en) 2012-10-10 2016-04-19 Flextronics Ap, Llc Method to control a minimum pulsewidth in a switch mode power supply
US9605860B2 (en) 2012-11-02 2017-03-28 Flextronics Ap, Llc Energy saving-exhaust control and auto shut off system
US9660540B2 (en) 2012-11-05 2017-05-23 Flextronics Ap, Llc Digital error signal comparator
CN103838342A (en) * 2012-11-23 2014-06-04 鸿富锦精密工业（深圳）有限公司 Power source
US9178485B2 (en) 2013-03-06 2015-11-03 Regal Beloit America, Inc. Methods and systems for reducing conducted electromagnetic interference
US9323267B2 (en) 2013-03-14 2016-04-26 Flextronics Ap, Llc Method and implementation for eliminating random pulse during power up of digital signal controller
US9494658B2 (en) 2013-03-14 2016-11-15 Flextronics Ap, Llc Approach for generation of power failure warning signal to maximize useable hold-up time with AC/DC rectifiers
US9093911B2 (en) 2013-03-15 2015-07-28 Flextronics Ap, Llc Switching mode power converter using coded signal control
US8654553B1 (en) 2013-03-15 2014-02-18 Flextronics Ap, Llc Adaptive digital control of power factor correction front end
US9184668B2 (en) 2013-03-15 2015-11-10 Flextronics Ap, Llc Power management integrated circuit partitioning with dedicated primary side control winding
US9490651B2 (en) 2013-03-15 2016-11-08 Flextronics Ap, Llc Sweep frequency mode for magnetic resonant power transmission
US20150195951A1 (en) * 2014-01-06 2015-07-09 Ge Aviation Systems Llc Cooled electronic assembly and cooling device
DE102014215035A1 (en) * 2014-07-31 2016-02-04 Bayerische Motoren Werke Aktiengesellschaft Battery system and electrically powered two-wheeler with a battery system
US9621053B1 (en) 2014-08-05 2017-04-11 Flextronics Ap, Llc Peak power control technique for primary side controller operation in continuous conduction mode
US10128625B2 (en) 2014-11-18 2018-11-13 General Electric Company Bus bar and power electronic device with current shaping terminal connector and method of making a terminal connector
JP6415605B2 (en) * 2015-01-19 2018-10-31 三菱電機株式会社 controller
US10477724B2 (en) * 2015-03-09 2019-11-12 Datalogic IP Tech, S.r.l. Efficient heat exchange systems and methods
US10321569B1 (en) 2015-04-29 2019-06-11 Vpt, Inc. Electronic module and method of making same
US10284106B1 (en) * 2015-06-05 2019-05-07 Vlt, Inc. Power adapter
AU2017210033B2 (en) 2016-01-21 2022-09-29 T2 Biosystems, Inc. NMR methods and systems for the rapid detection of bacteria
US9837923B2 (en) 2016-04-27 2017-12-05 General Electric Company Integrated power converter and transformer
US10349549B2 (en) 2016-10-25 2019-07-09 General Electric Company Electrically shielded direct current link busbar
CN108122866B (en) * 2016-11-28 2019-11-29 中车株洲电力机车研究所有限公司 A kind of integrated power module
USD852977S1 (en) * 2016-11-28 2019-07-02 T2 Biosystems, Inc. Modular cartridge assembly
CN108122871B (en) * 2016-11-28 2019-11-29 中车株洲电力机车研究所有限公司 A kind of H bridge arm two-side radiation power module
US10276512B2 (en) 2017-06-05 2019-04-30 General Electric Company System and method for power electronics with a high and low temperature zone cooling system
US11032919B2 (en) * 2018-01-19 2021-06-08 Ge Aviation Systems Llc Control boxes and system-on-module circuit boards for unmanned vehicles
US10942509B2 (en) 2018-01-19 2021-03-09 Ge Aviation Systems Llc Heterogeneous processing in unmanned vehicles
US10779444B2 (en) * 2018-01-19 2020-09-15 Ge Aviation Systems Llc Control boxes and system-on-module circuit boards for unmanned vehicles
US11029985B2 (en) 2018-01-19 2021-06-08 Ge Aviation Systems Llc Processor virtualization in unmanned vehicles
DE112019002391T5 (en) * 2018-06-22 2021-02-11 Hitachi Automotive Systems, Ltd. PERFORMANCE CONVERSION DEVICE
US11705774B2 (en) * 2018-12-27 2023-07-18 Abb Schweiz Ag Industrial electrical machine system and electronics module
US11369047B2 (en) * 2019-05-20 2022-06-21 Rockwell Automation Technologies, Inc. Power module heat sink with high conductivity heat spreader
CN112492863B (en) * 2019-09-10 2023-09-26 群光电能科技股份有限公司 Insulation cover fixing structure and protection device
US11695330B2 (en) 2019-09-11 2023-07-04 Analog Devices International Unlimited Company Method to reduce the common-mode EMI of a full bridge converter using sampling common-mode feedback
CN111465239B (en) * 2020-04-28 2022-01-14 维沃移动通信(重庆)有限公司 Shell of electronic equipment, preparation method of shell and electronic equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356991A2 (en) * 1988-08-31 1990-03-07 Hitachi, Ltd. Inverter device
EP0822647A1 (en) * 1996-08-01 1998-02-04 Hitachi, Ltd. Electric apparatus having heat radiating fin
US20010012212A1 (en) * 2000-01-28 2001-08-09 Hideo Ikeda Motor driving inverter

Family Cites Families (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778526A (en) * 1954-03-24 1957-01-22 Atlanta Paper Company Partition structure for compartmented cartons
DE2337694C2 (en) 1973-07-25 1984-10-25 SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg Semiconductor rectifier arrangement with high current carrying capacity
US3857044A (en) * 1973-08-02 1974-12-24 Progressive Dynamics Combination power converter-distribution panel unit for recreational vehicles
US4651066A (en) 1982-06-07 1987-03-17 Eaton Corporation Ferrite permanent magnet electrical machine and the application thereof within vehicle traction drives
IT1212780B (en) 1983-10-21 1989-11-30 Ates Componenti Elettron METAL AND RESIN CONTAINER FOR A SEMICONDUCTOR DEVICE SUITABLE FOR FASTENING TO A NOT PERFECTLY FLAT HEATER AND PROCESS FOR ITS MANUFACTURE.
JPS6099585U (en) 1983-12-12 1985-07-06 アルプス電気株式会社 case for electronic equipment
JP2515730B2 (en) 1985-10-04 1996-07-10 株式会社日立製作所 Electric vehicle control device
US4758926A (en) 1986-03-31 1988-07-19 Microelectronics And Computer Technology Corporation Fluid-cooled integrated circuit package
JPH0765506B2 (en) 1987-09-30 1995-07-19 株式会社日立製作所 Electronic control unit for automobile
US4899256A (en) 1988-06-01 1990-02-06 Chrysler Motors Corporation Power module
US5174364A (en) 1988-09-21 1992-12-29 Nec Corporation Cooling abnormality detection system for electronic equipment
US5111280A (en) 1988-11-10 1992-05-05 Iversen Arthur H Thermal management of power conditioning systems
DE3933956C2 (en) 1989-10-11 1994-03-24 Abb Patent Gmbh Tension bandage for a converter
JP2812528B2 (en) 1990-03-20 1998-10-22 株式会社日立製作所 Inverter circuit
DE4206611A1 (en) 1991-03-19 1992-09-24 Behr Gmbh & Co METHOD FOR COOLING DRIVE COMPONENTS AND HEATING A PASSENGER COMPARTMENT OF A MOTOR VEHICLE, IN PARTICULAR AN ELECTROMOBILE, AND DEVICE FOR CARRYING OUT THE METHOD
JP2626326B2 (en) 1991-07-31 1997-07-02 三菱電機株式会社 Motor control unit
JP3254001B2 (en) 1991-04-08 2002-02-04 ゼネラル・エレクトリック・カンパニイ Integrated radiator for semiconductor module
US5172784A (en) 1991-04-19 1992-12-22 Varela Jr Arthur A Hybrid electric propulsion system
US5207613A (en) 1991-07-08 1993-05-04 Tandem Computers Incorporated Method and apparatus for mounting, cooling, interconnecting, and providing power and data to a plurality of electronic modules
EP0687588B1 (en) 1991-09-03 1999-01-07 Honda Giken Kogyo Kabushiki Kaisha Regenerative braking system in a motor vehicle
US5517401A (en) 1992-02-07 1996-05-14 Fuji Electric Co., Ltd. Three level pulse width modulated inverter for an electric vehicle
US5291388A (en) 1992-04-16 1994-03-01 Westinghouse Electric Corp. Reconfigurable inverter apparatus for battery-powered vehicle drive
EP0702509B1 (en) 1992-07-17 2000-01-19 Vlt Corporation Packaging electrical components
JP2809026B2 (en) 1992-09-30 1998-10-08 三菱電機株式会社 INVERTER DEVICE AND METHOD OF USING INVERTER DEVICE
US5274317A (en) 1992-11-12 1993-12-28 General Motors Corp. Single sensor current control of a multiple phase AC machine
US5291960A (en) 1992-11-30 1994-03-08 Ford Motor Company Hybrid electric vehicle regenerative braking energy recovery system
US5349498A (en) 1992-12-23 1994-09-20 Hughes Aircraft Company Integral extended surface cooling of power modules
JPH06233408A (en) 1993-02-02 1994-08-19 Honda Motor Co Ltd Motor feeding device for motor car
US5347211A (en) 1993-03-11 1994-09-13 Innova Electronics Corporation Selectable output power converter
EP0622264B1 (en) 1993-04-28 1998-11-11 Hitachi, Ltd. Electric vehicle drive system and drive method
US5563447A (en) 1993-09-07 1996-10-08 Delco Electronics Corp. High power semiconductor switch module
DE4330618A1 (en) 1993-09-09 1995-03-16 Bayerische Motoren Werke Ag Cooling device for a battery charger and an on-board electrical system converter in electric vehicles
US5600222A (en) 1993-10-25 1997-02-04 Delco Electronics Corporation Thermal management using a hybrid spiral/helical winding geometry
EP0655881A1 (en) 1993-11-26 1995-05-31 Siemens Aktiengesellschaft Casing
US5608616A (en) 1993-12-07 1997-03-04 Nippondenso Co., Ltd. Power converter
JPH07194139A (en) 1993-12-27 1995-07-28 Hitachi Ltd Cooling device of inverter for electric automobile
US5491622A (en) 1994-01-07 1996-02-13 Delco Electronics Corp. Power converter with emergency operating mode for three phase induction motors
US5539254A (en) 1994-03-09 1996-07-23 Delco Electronics Corp. Substrate subassembly for a transistor switch module
JP3271416B2 (en) 1994-02-18 2002-04-02 株式会社デンソー POWER CONVERTER AND ELECTRIC VEHICLE DRIVE USING THE SAME
FR2716769B1 (en) 1994-02-28 1996-05-15 Peugeot Device for command and control of an electronic motor, support usable in such a device and use of this support for the production of a battery of electric accumulator elements.
US5517063A (en) 1994-06-10 1996-05-14 Westinghouse Electric Corp. Three phase power bridge assembly
WO1995034438A1 (en) 1994-06-10 1995-12-21 Westinghouse Electric Corporation Electrical vehicle propulsion system
US5510725A (en) 1994-06-10 1996-04-23 Westinghouse Electric Corp. Method and apparatus for testing a power bridge for an electric vehicle propulsion system
US5508594A (en) 1994-06-10 1996-04-16 Westinghouse Electric Corp Electric vehicle chassis controller
US5504655A (en) 1994-06-10 1996-04-02 Westinghouse Electric Corp. Electric vehicle power distribution module
US5504378A (en) 1994-06-10 1996-04-02 Westinghouse Electric Corp. Direct cooled switching module for electric vehicle propulsion system
US5627758A (en) 1994-06-10 1997-05-06 Northrop Grumman Corporation Vector control board for an electric vehicle propulsion system motor controller
US5481433A (en) 1994-07-01 1996-01-02 Chrysler Corporation Heat dissipation from high power semiconductors in an electrical vehicle
JP3395920B2 (en) 1994-07-05 2003-04-14 株式会社デンソー Inverter control device
US5528446A (en) 1994-07-05 1996-06-18 Ford Motor Company Integrated power module diagnostic unit
JP3107344B2 (en) 1994-07-13 2000-11-06 本田技研工業株式会社 Control device for electric vehicle motor
US5836381A (en) 1994-07-19 1998-11-17 Nippondenso Co., Ltd. Cooling apparatus using boiling and condensing refrigerant
JP3050054B2 (en) 1994-09-01 2000-06-05 トヨタ自動車株式会社 Power generation control method
JP3515619B2 (en) 1994-11-30 2004-04-05 株式会社日立製作所 Electric vehicle driving device and driving control method
US5917248A (en) 1995-01-31 1999-06-29 Denso Corporation System and method for driving electric vehicle
JP3262253B2 (en) 1995-02-22 2002-03-04 株式会社日立製作所 Drive control device and control method for electric vehicle
US5687066A (en) 1995-04-06 1997-11-11 Progressive Dynamics, Inc. Power converter with overvoltage protection
DE19533298A1 (en) 1995-09-08 1997-03-13 Siemens Ag Electronic module with power components
JP3327317B2 (en) 1995-10-09 2002-09-24 株式会社荏原製作所 Inverter water cooling
JP3396566B2 (en) 1995-10-25 2003-04-14 三菱電機株式会社 Semiconductor device
US5717584A (en) 1995-12-08 1998-02-10 General Motors Corporation Quasi-resonant pole inverter
US5892279A (en) 1995-12-11 1999-04-06 Northrop Grumman Corporation Packaging for electronic power devices and applications using the packaging
US5811957A (en) 1995-12-21 1998-09-22 General Motors Corporation Speed sensorless hybrid vector controlled induction motor with zero speed operation
JP3485405B2 (en) 1995-12-21 2004-01-13 本田技研工業株式会社 DC-DC converter unit
US5739664A (en) 1996-02-05 1998-04-14 Ford Global Technologies, Inc. Induction motor drive controller
US5740015A (en) 1996-05-02 1998-04-14 Chrysler Corporation Heat exchanger
US5923085A (en) 1996-05-02 1999-07-13 Chrysler Corporation IGBT module construction
JP3617183B2 (en) 1996-05-08 2005-02-02 トヨタ自動車株式会社 Electric vehicle power supply
US5744896A (en) 1996-05-21 1998-04-28 Visual Computing Systems Corp. Interlocking segmented coil array
JP3473276B2 (en) 1996-07-03 2003-12-02 松下電器産業株式会社 Inverter device
US5801442A (en) 1996-07-22 1998-09-01 Northrop Grumman Corporation Microchannel cooling of high power semiconductor devices
JP2910682B2 (en) * 1996-07-30 1999-06-23 日本電気株式会社 High-speed transmission connector
US6046921A (en) * 1996-08-27 2000-04-04 Tracewell; Larry L. Modular power supply
FR2754669B1 (en) 1996-10-16 2002-04-12 Alsthom Cge Alkatel ELECTRONIC POWER MODULE, AND ELECTRONIC POWER SYSTEM INCLUDING A PLURALITY OF SAID MODULE
DE19645636C1 (en) * 1996-11-06 1998-03-12 Telefunken Microelectron Power module for operating electric motor with speed and power control
US5836774A (en) * 1996-11-12 1998-11-17 Hon Hai Precision Ind. Co., Ltd. Adapter and mechanism thereof
US5914582A (en) 1997-01-27 1999-06-22 Hitachi, Ltd. Permanent magnet synchronous motor controller and electric vehicle controller
JP3644174B2 (en) 1997-01-29 2005-04-27 株式会社デンソー Electric vehicle control equipment
US5831847A (en) * 1997-02-05 1998-11-03 Jerome Industries Corp. Power supply with separated airflows
US6462976B1 (en) 1997-02-21 2002-10-08 University Of Arkansas Conversion of electrical energy from one form to another, and its management through multichip module structures
US5820172A (en) 1997-02-27 1998-10-13 Ford Global Technologies, Inc. Method for controlling energy flow in a hybrid electric vehicle
US5841634A (en) 1997-03-12 1998-11-24 Delco Electronics Corporation Liquid-cooled baffle series/parallel heat sink
EP0911366B1 (en) 1997-04-25 2004-03-17 Toray Industries, Inc. Liquid-crystal resin composition and moldings
JP3488043B2 (en) 1997-05-26 2004-01-19 株式会社日立製作所 Drive system with permanent magnet type synchronous generator and drive control method for electric vehicle using the same
US5874818A (en) 1997-06-11 1999-02-23 Agile Systems, Inc. Method and apparatus for sensing load current in a motor controller
US5872332A (en) 1997-06-27 1999-02-16 Delco Electronics Corp. Molded housing with EMI shield
US5945746A (en) 1997-08-21 1999-08-31 Tracewell Power, Inc. Power supply and power supply/backplane assembly and system
FR2769428B1 (en) 1997-10-06 1999-12-24 Micro Beam METHOD AND DEVICE FOR CONTROLLING A PERMANENT MAGNET SYNCHRONOUS MOTOR
US6166900A (en) * 1997-12-15 2000-12-26 Lsi Logic Corporation Media drive canister vibration dampner and method of dampening
JP3351330B2 (en) 1997-12-26 2002-11-25 松下電器産業株式会社 Inverter system for air conditioning
TW470873B (en) 1998-01-02 2002-01-01 Delta Electronics Inc Miniaturization of power supply system of portable computer by improving heat dissipation
US5872711A (en) 1998-01-20 1999-02-16 Reliance Electric Industrial Company Low impedance contoured laminated bus assembly and method for making same
US5930135A (en) 1998-01-20 1999-07-27 Reliance Electric Industrial Company Heat sink apparatus and method for making the same
US6031751A (en) 1998-01-20 2000-02-29 Reliance Electric Industrial Company Small volume heat sink/electronic assembly
US5914860A (en) 1998-01-20 1999-06-22 Reliance Electric Industrial Company Small volume heat sink/electronic assembly
FR2775416B1 (en) 1998-02-23 2000-06-23 Gec Alsthom Transport Sa COOLING ELEMENT FOR ELECTRONIC POWER DEVICE AND ELECTRONIC POWER DEVICE COMPRISING SUCH AN ELEMENT
US5895974A (en) 1998-04-06 1999-04-20 Delco Electronics Corp. Durable substrate subassembly for transistor switch module
US5973923A (en) 1998-05-28 1999-10-26 Jitaru; Ionel Packaging power converters
JPH11346480A (en) 1998-06-02 1999-12-14 Hitachi Ltd Inverter device
DE19841133A1 (en) 1998-09-09 2000-03-16 Abb Daimler Benz Transp Circuit module, preferably for railway drive, has first unit, connected transformer connections in square insulating housing with earthed coating on top, base and front surfaces
US6215682B1 (en) 1998-09-18 2001-04-10 Mitsubishi Denki Kabushiki Kaisha Semiconductor power converter and its applied apparatus
DE19846156C1 (en) 1998-10-07 2000-07-27 Bosch Gmbh Robert Arrangement of a multi-phase converter
US6141219A (en) 1998-12-23 2000-10-31 Sundstrand Corporation Modular power electronics die having integrated cooling apparatus
DE19913450A1 (en) * 1999-03-25 2000-09-28 Mannesmann Sachs Ag Power electronics for controlling electrical power machine performance/power section with capacitors connecting splint rings and screw joints while the lid connects to the housing with connections to the cooling device
US6257310B1 (en) 1999-08-19 2001-07-10 Reliance Electric Technolgies, Llc Method for making heat sink vacuum
US6362964B1 (en) 1999-11-17 2002-03-26 International Rectifier Corp. Flexible power assembly
JP3460973B2 (en) 1999-12-27 2003-10-27 三菱電機株式会社 Power converter
US6433274B1 (en) 2000-01-06 2002-08-13 Mobility Electronic, Inc. Power converter device
US6206708B1 (en) 2000-01-13 2001-03-27 Lucent Technologies, Inc. Through via plate electrical connector and method of manufacture thereof
US6414867B2 (en) 2000-02-16 2002-07-02 Hitachi, Ltd. Power inverter
JP2001308566A (en) 2000-04-26 2001-11-02 Auto Network Gijutsu Kenkyusho:Kk Cooling structure of control unit for vehicle
JP4044265B2 (en) 2000-05-16 2008-02-06 三菱電機株式会社 Power module
FR2809281B1 (en) 2000-05-22 2002-07-12 Alstom ELECTRONIC POWER DEVICE
JP3642012B2 (en) 2000-07-21 2005-04-27 株式会社日立製作所 Semiconductor device, power conversion device and automobile
JP2002046482A (en) 2000-07-31 2002-02-12 Honda Motor Co Ltd Heat sink type cooling device
US6377457B1 (en) 2000-09-13 2002-04-23 Intel Corporation Electronic assembly and cooling thereof
US20020034088A1 (en) 2000-09-20 2002-03-21 Scott Parkhill Leadframe-based module DC bus design to reduce module inductance
US6529394B1 (en) * 2000-11-07 2003-03-04 United Defense Lp Inverter for an electric motor
US6678182B2 (en) 2000-11-07 2004-01-13 United Defense Lp Electrical bus with associated porous metal heat sink and method of manufacturing same
US6578626B1 (en) * 2000-11-21 2003-06-17 Thermal Corp. Liquid cooled heat exchanger with enhanced flow
JP2002231391A (en) * 2001-01-31 2002-08-16 Tyco Electronics Amp Kk Shielding connector assembly
US6616469B2 (en) 2001-03-12 2003-09-09 Tyco Electronics Logistics Ag Electrical and fluid interconnect
JP4357762B2 (en) 2001-03-30 2009-11-04 株式会社オートネットワーク技術研究所 Vehicle power distributor
JP3946018B2 (en) * 2001-09-18 2007-07-18 株式会社日立製作所 Liquid-cooled circuit device
DE10153748A1 (en) 2001-10-31 2003-05-22 Siemens Ag Converter unit in modular design
US6496393B1 (en) * 2001-11-28 2002-12-17 Ballard Power Systems Corporation Integrated traction inverter module and bi-directional DC/DC converter
US6853541B2 (en) 2002-06-25 2005-02-08 Siemens Aktiengesellschaft Compact converter station

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356991A2 (en) * 1988-08-31 1990-03-07 Hitachi, Ltd. Inverter device
EP0822647A1 (en) * 1996-08-01 1998-02-04 Hitachi, Ltd. Electric apparatus having heat radiating fin
US20010012212A1 (en) * 2000-01-28 2001-08-09 Hideo Ikeda Motor driving inverter

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US20030133282A1 (en) 2003-07-17
US7061775B2 (en) 2006-06-13
US20040066643A1 (en) 2004-04-08
US7450388B2 (en) 2008-11-11
WO2003063329A2 (en) 2003-07-31

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