IN2014CN04093A - - Google Patents

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Publication number
IN2014CN04093A
IN2014CN04093A IN4093CHN2014A IN2014CN04093A IN 2014CN04093 A IN2014CN04093 A IN 2014CN04093A IN 4093CHN2014 A IN4093CHN2014 A IN 4093CHN2014A IN 2014CN04093 A IN2014CN04093 A IN 2014CN04093A
Authority
IN
India
Prior art keywords
cooler
power conversion
fan units
units
cooler fan
Prior art date
Application number
Inventor
Hidetoshi Kitanaka
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of IN2014CN04093A publication Critical patent/IN2014CN04093A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/68—Controlling or determining the temperature of the motor or of the drive based on the temperature of a drive component or a semiconductor component
    • 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
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
    • 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
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
    • H05K7/20918—Forced ventilation, e.g. on heat dissipaters coupled to components the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

A power conversion module comprising cooler base units (27a 27d) having semiconductor elements (25) mounted thereto and cooler fan units (26a 26d) provided on the rear surface side of the semiconductor element mounting surface in the cooler base units (27a 27d). Said power conversion module is configured as a power conversion block (70a) combining power conversion sub blocks (75a 75b) having: an open section wherein cooler fan units (26a 26b) are attached back to back cooler fan units (26c 26d) are attached back to back the cooler fan units (26a 26b and 26c 26d) are present and external air flows; and cooler attachment members (72a 72b) configured such that sealed sections wherein the semiconductor elements are present are separated therefrom and cool air can flow to the cooler fan units (26a 26d).
IN4093CHN2014 2011-11-30 2011-11-30 IN2014CN04093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/077720 WO2013080345A1 (en) 2011-11-30 2011-11-30 Forced-air-cooled power conversion device

Publications (1)

Publication Number Publication Date
IN2014CN04093A true IN2014CN04093A (en) 2015-07-10

Family

ID=48534863

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4093CHN2014 IN2014CN04093A (en) 2011-11-30 2011-11-30

Country Status (7)

Country Link
US (1) US9240750B2 (en)
EP (1) EP2787624B1 (en)
JP (1) JP5355822B1 (en)
KR (1) KR101555797B1 (en)
CN (1) CN103988411B (en)
IN (1) IN2014CN04093A (en)
WO (1) WO2013080345A1 (en)

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CN103580451B (en) * 2012-08-08 2016-06-01 群光电能科技股份有限公司 A kind of combined electrical source apparatus and there is the power-supply system of combined electrical source apparatus
DE102015108910A1 (en) * 2014-06-05 2015-12-10 Rittal Gmbh & Co. Kg Refrigerator, in particular for the cooling of recorded in a cabinet components, and a corresponding use and a corresponding method
JP6166743B2 (en) 2015-02-20 2017-07-19 本田技研工業株式会社 Power converter
KR102437471B1 (en) * 2015-03-13 2022-09-01 삼성전자주식회사 Motor driving apparatus
KR102431991B1 (en) * 2015-03-13 2022-08-16 삼성전자주식회사 Motor driving apparatus
CN106655808B (en) * 2015-10-29 2019-09-27 中车大连电力牵引研发中心有限公司 Railcar rectifier cabinet
CN105790600B (en) * 2016-03-02 2019-03-05 阳光电源股份有限公司 A kind of string type inverter
JP6048607B1 (en) * 2016-04-15 2016-12-21 富士電機株式会社 Railway vehicle power converter
KR101774169B1 (en) * 2016-09-29 2017-09-04 서창전기통신 주식회사 System for management electric power using a modularized pcs
CN106452105B (en) * 2016-09-30 2019-12-13 广东顺德三扬科技股份有限公司 High-frequency rectifying equipment
WO2018074329A1 (en) * 2016-10-18 2018-04-26 株式会社日立製作所 Electric motor power system, and electric vehicle
CN206237325U (en) * 2016-12-12 2017-06-09 阳光电源股份有限公司 One kind collection string data contravariant equipment
JP6996130B2 (en) * 2017-06-29 2022-02-04 富士電機株式会社 Power converter
JP6888468B2 (en) * 2017-08-01 2021-06-16 富士電機株式会社 Power converter for railroad vehicles
JP6954029B2 (en) * 2017-11-15 2021-10-27 富士電機株式会社 Power converters and rail vehicle power converters
CN114301309A (en) * 2021-12-31 2022-04-08 台达电子企业管理（上海）有限公司 Power converter

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JPH0311924A (en) * 1989-06-07 1991-01-21 Fuji Electric Co Ltd Variable voltage and variable frequency inverter for car
US5804761A (en) * 1996-05-02 1998-09-08 Chrysler Corporation Water cooled DC bus structure
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JP2004087711A (en) * 2002-08-26 2004-03-18 Toshiba Corp Forced air-cooled power conversion apparatus
US7068507B2 (en) * 2002-09-27 2006-06-27 Rockwell Automation Technologies, Inc. Compact liquid converter assembly
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JP4857017B2 (en) * 2006-04-27 2012-01-18 日立オートモティブシステムズ株式会社 Power converter
JP4848209B2 (en) 2006-05-31 2011-12-28 株式会社日立産機システム Power converter
JP5120604B2 (en) * 2007-05-22 2013-01-16 アイシン・エィ・ダブリュ株式会社 Semiconductor module and inverter device
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JP5469838B2 (en) 2008-09-29 2014-04-16 株式会社日立産機システム Multiple power converters arranged side by side and installation method thereof
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Also Published As

Publication number Publication date
US20140301041A1 (en) 2014-10-09
CN103988411B (en) 2016-08-24
US9240750B2 (en) 2016-01-19
EP2787624A1 (en) 2014-10-08
JPWO2013080345A1 (en) 2015-04-27
EP2787624B1 (en) 2018-03-14
KR101555797B1 (en) 2015-09-24
EP2787624A4 (en) 2015-07-22
JP5355822B1 (en) 2013-11-27
WO2013080345A1 (en) 2013-06-06
KR20140097455A (en) 2014-08-06
CN103988411A (en) 2014-08-13

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