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TW346701B - Power converter apparatus - Google Patents

Power converter apparatus

Info

Publication number
TW346701B
TW346701B TW086112961A TW86112961A TW346701B TW 346701 B TW346701 B TW 346701B TW 086112961 A TW086112961 A TW 086112961A TW 86112961 A TW86112961 A TW 86112961A TW 346701 B TW346701 B TW 346701B
Authority
TW
Taiwan
Prior art keywords
voltage
power converter
converter
converter apparatus
smoothing
Prior art date
Application number
TW086112961A
Other languages
Chinese (zh)
Inventor
Seiji Komatu
Nobuyoshi Muto
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of TW346701B publication Critical patent/TW346701B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)

Abstract

A power converter apparatus for obtaining a variable frequency a.c. voltage, the power converter apparatus comprising: first converter means for converting the supplied a.c. voltage to a d.c. voltage; smoothing means for smoothing the a.c. voltage from the first converter means; and second converter means for converting the output voltage of the smoothing means into an a.c. voltage; which is characterized in that: the wiring among the first converter means, the smoothing means, and the second converter means is performed on an identical insulative substrate.
TW086112961A 1996-09-20 1997-09-08 Power converter apparatus TW346701B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8250532A JPH1098887A (en) 1996-09-20 1996-09-20 Power converter

Publications (1)

Publication Number Publication Date
TW346701B true TW346701B (en) 1998-12-01

Family

ID=17209306

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086112961A TW346701B (en) 1996-09-20 1997-09-08 Power converter apparatus

Country Status (4)

Country Link
JP (1) JPH1098887A (en)
CN (1) CN1062990C (en)
SG (1) SG54562A1 (en)
TW (1) TW346701B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3622782B2 (en) * 2000-03-14 2005-02-23 三菱電機株式会社 Semiconductor device
JP2002315298A (en) * 2001-04-11 2002-10-25 Sawafuji Electric Co Ltd Internally-mounted structure of retarder control apparatus
JP2003164112A (en) * 2001-11-20 2003-06-06 Mitsubishi Electric Corp Motor equipped with inverter
JPWO2004012325A1 (en) * 2002-07-30 2005-11-24 ダイキン工業株式会社 Power module for AC / AC power conversion
JP4479990B2 (en) * 2003-10-10 2010-06-09 学校法人慶應義塾 Power converter and system using power converter
JP2007195385A (en) * 2006-01-23 2007-08-02 Nsk Ltd Dynamic brake device
JP4793225B2 (en) * 2006-11-07 2011-10-12 株式会社デンソー Inverter device
JP4905254B2 (en) 2007-05-25 2012-03-28 トヨタ自動車株式会社 Manufacturing method of bus bar with integrated capacitor
JP5386966B2 (en) * 2008-12-17 2014-01-15 富士電機株式会社 Power converter
JP2010104135A (en) * 2008-10-23 2010-05-06 Hitachi Ltd Power conversion apparatus and electrical machine system for mobile
JP5387245B2 (en) * 2009-09-03 2014-01-15 株式会社デンソー Inverter device
JP5344182B2 (en) * 2010-02-02 2013-11-20 株式会社安川電機 Power converter
JP5469584B2 (en) * 2010-10-28 2014-04-16 株式会社日立製作所 Built-in capacitor between bus bars, power equipment and power converter
JP5766431B2 (en) * 2010-11-30 2015-08-19 三菱重工業株式会社 Electric compressor
US9065356B2 (en) 2011-02-28 2015-06-23 Hitachi, Ltd. Electric power converter
JP5501996B2 (en) * 2011-03-03 2014-05-28 三菱電機株式会社 Ripple voltage suppression device and power conversion device
JP5370448B2 (en) * 2011-09-19 2013-12-18 株式会社デンソー Power converter
CN103580496A (en) * 2012-07-18 2014-02-12 大金工业株式会社 Control device
JP6182021B2 (en) * 2013-08-28 2017-08-16 株式会社日立製作所 Power converter
US9742304B2 (en) 2013-10-09 2017-08-22 Hitachi Automotive Systems, Ltd. Driver board and power converter
JP6365362B2 (en) * 2015-03-12 2018-08-01 アイシン・エィ・ダブリュ株式会社 Control board for power converter
JP6457381B2 (en) * 2015-12-21 2019-01-23 株式会社日立製作所 Power converter and elevator
JP6874499B2 (en) * 2017-04-19 2021-05-19 株式会社デンソー Power converter
CN107666216B (en) * 2017-08-25 2023-10-24 江苏云意电气股份有限公司 High-efficiency flat wire generator rectifier structure and assembly method
JP7027899B2 (en) * 2018-01-16 2022-03-02 ブラザー工業株式会社 Control programs, control methods, and information processing equipment
JP3220217U (en) * 2018-10-09 2019-02-21 邱 永標ＱＩＵ， Ｙｏｎｇｂｉａｏ AC conversion control circuit and apparatus
CN109510562A (en) * 2019-01-02 2019-03-22 广东美的暖通设备有限公司 Power module, air conditioner
JP7096231B2 (en) * 2019-12-13 2022-07-05 株式会社日立産機システム Power converter
CN217336267U (en) * 2022-03-30 2022-08-30 上海峰飞航空科技有限公司 Motor drive power board and motor driver
WO2024150356A1 (en) * 2023-01-12 2024-07-18 三菱電機株式会社 Drive device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2791273B2 (en) * 1993-09-07 1998-08-27 株式会社東芝 Power converter
CN2172544Y (en) * 1993-11-09 1994-07-20 胡素珍 Inverting power supply unit

Also Published As

Publication number Publication date
CN1062990C (en) 2001-03-07
CN1179028A (en) 1998-04-15
SG54562A1 (en) 1998-11-16
JPH1098887A (en) 1998-04-14

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