CN119769012A - 电力转换装置 - Google Patents

电力转换装置 Download PDF

Info

Publication number
CN119769012A
CN119769012A CN202380061454.7A CN202380061454A CN119769012A CN 119769012 A CN119769012 A CN 119769012A CN 202380061454 A CN202380061454 A CN 202380061454A CN 119769012 A CN119769012 A CN 119769012A
Authority
CN
China
Prior art keywords
phase
power conversion
semiconductor module
capacitor
conversion device
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.)
Pending
Application number
CN202380061454.7A
Other languages
English (en)
Chinese (zh)
Inventor
细川淳史
东谷祥平
佐藤翔太
竹井亮
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.)
Mitsubishi Electric Corp
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 CN119769012A publication Critical patent/CN119769012A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
CN202380061454.7A 2022-09-02 2023-07-04 电力转换装置 Pending CN119769012A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022140139 2022-09-02
JP2022-140139 2022-09-02
PCT/JP2023/024793 WO2024048066A1 (ja) 2022-09-02 2023-07-04 電力変換装置

Publications (1)

Publication Number Publication Date
CN119769012A true CN119769012A (zh) 2025-04-04

Family

ID=90099461

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380061454.7A Pending CN119769012A (zh) 2022-09-02 2023-07-04 电力转换装置

Country Status (4)

Country Link
US (1) US20260032846A1 (https=)
JP (1) JP7728980B2 (https=)
CN (1) CN119769012A (https=)
WO (1) WO2024048066A1 (https=)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656683U (https=) * 1979-10-08 1981-05-16
JP2809026B2 (ja) * 1992-09-30 1998-10-08 三菱電機株式会社 インバ−タ装置およびインバ−タ装置の使用方法
JPH07245951A (ja) * 1994-03-07 1995-09-19 Toshiba Corp 半導体スタック
JP3876075B2 (ja) * 1998-08-05 2007-01-31 株式会社日立産機システム インバータ装置
JP3749170B2 (ja) * 2001-12-27 2006-02-22 三洋電機株式会社 電源装置
JP4929299B2 (ja) * 2009-02-17 2012-05-09 株式会社日立製作所 電力変換装置
CN102326326B (zh) * 2009-02-24 2014-03-26 东芝三菱电机产业系统株式会社 半导体堆叠体及利用半导体堆叠体的功率转换装置
JP2012165611A (ja) * 2011-02-09 2012-08-30 Mitsubishi Electric Corp 半導体ユニット及び電力変換装置
JP5796257B2 (ja) * 2012-05-31 2015-10-21 アイシン・エィ・ダブリュ株式会社 インバータ装置
JP6102668B2 (ja) * 2013-10-03 2017-03-29 三菱電機株式会社 電力変換装置
JP6379553B2 (ja) * 2014-03-20 2018-08-29 住友電気工業株式会社 変換装置
JP6457381B2 (ja) * 2015-12-21 2019-01-23 株式会社日立製作所 電力変換装置およびエレベータ
JP6811762B2 (ja) * 2018-12-18 2021-01-13 日立ジョンソンコントロールズ空調株式会社 電力変換装置、及び、これを備える冷凍サイクル装置

Also Published As

Publication number Publication date
WO2024048066A1 (ja) 2024-03-07
JP7728980B2 (ja) 2025-08-25
US20260032846A1 (en) 2026-01-29
JPWO2024048066A1 (https=) 2024-03-07

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