JP7665038B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP7665038B2
JP7665038B2 JP2023555008A JP2023555008A JP7665038B2 JP 7665038 B2 JP7665038 B2 JP 7665038B2 JP 2023555008 A JP2023555008 A JP 2023555008A JP 2023555008 A JP2023555008 A JP 2023555008A JP 7665038 B2 JP7665038 B2 JP 7665038B2
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Japan
Prior art keywords
power conversion
conversion device
heat sink
heat sinks
grooves
Prior art date
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Active
Application number
JP2023555008A
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English (en)
Japanese (ja)
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JPWO2023067932A1 (https=
JPWO2023067932A5 (https=
Inventor
憲和 服部
健太 藤井
由希子 森
隆 熊谷
義一 角田
雄二 白形
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 JPWO2023067932A1 publication Critical patent/JPWO2023067932A1/ja
Publication of JPWO2023067932A5 publication Critical patent/JPWO2023067932A5/ja
Priority to JP2025062390A priority Critical patent/JP7809235B2/ja
Application granted granted Critical
Publication of JP7665038B2 publication Critical patent/JP7665038B2/ja
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Anticipated expiration legal-status Critical

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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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/10—Housing; Encapsulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/32—Wound capacitors
    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • 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
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inverter Devices (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2023555008A 2021-10-19 2022-09-07 電力変換装置 Active JP7665038B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025062390A JP7809235B2 (ja) 2021-10-19 2025-04-04 電力変換装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021170872 2021-10-19
JP2021170872 2021-10-19
PCT/JP2022/033548 WO2023067932A1 (ja) 2021-10-19 2022-09-07 電力変換装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025062390A Division JP7809235B2 (ja) 2021-10-19 2025-04-04 電力変換装置

Publications (3)

Publication Number Publication Date
JPWO2023067932A1 JPWO2023067932A1 (https=) 2023-04-27
JPWO2023067932A5 JPWO2023067932A5 (https=) 2024-06-19
JP7665038B2 true JP7665038B2 (ja) 2025-04-18

Family

ID=86059018

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023555008A Active JP7665038B2 (ja) 2021-10-19 2022-09-07 電力変換装置
JP2025062390A Active JP7809235B2 (ja) 2021-10-19 2025-04-04 電力変換装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025062390A Active JP7809235B2 (ja) 2021-10-19 2025-04-04 電力変換装置

Country Status (3)

Country Link
US (1) US20240422952A1 (https=)
JP (2) JP7665038B2 (https=)
WO (1) WO2023067932A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025104849A1 (ja) * 2023-11-15 2025-05-22 日新電機株式会社 コンデンサ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014116400A (ja) 2012-12-07 2014-06-26 Toyota Motor Corp コンデンサモジュール
JP2018038215A (ja) 2016-09-01 2018-03-08 富士電機株式会社 電力変換装置
JP2019088523A (ja) 2017-11-15 2019-06-13 河淳株式会社 収納ケース
JP2021057970A (ja) 2019-09-30 2021-04-08 株式会社デンソー コンデンサ冷却構造

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591090A (en) * 1985-07-26 1986-05-27 Sonoco Products Company Carton divider with partition interlock
JPH0595842U (ja) * 1992-06-05 1993-12-27 三甲株式会社 運搬用容器
JP3778383B2 (ja) * 1996-10-11 2006-05-24 本田技研工業株式会社 コンデンサ
JP4512208B2 (ja) * 1998-04-23 2010-07-28 株式会社湯山製作所 収納容器の仕切構造
JP2005012940A (ja) * 2003-06-19 2005-01-13 Toshiba Corp インバータ装置
JP3960288B2 (ja) * 2003-09-18 2007-08-15 松下電器産業株式会社 キャパシタユニット
JP5932605B2 (ja) * 2012-10-30 2016-06-08 日立オートモティブシステムズ株式会社 電力変換装置
JP2014107957A (ja) * 2012-11-28 2014-06-09 Hitachi Automotive Systems Ltd インバータ装置およびモータ一体型インバータ装置
JP6969913B2 (ja) * 2017-06-26 2021-11-24 株式会社東芝 電池装置
CN111279601B (zh) * 2017-11-02 2023-08-29 日立安斯泰莫株式会社 电力转换装置
JP7021589B2 (ja) * 2018-03-30 2022-02-17 日本ケミコン株式会社 蓄電デバイスモジュール及び蓄電デバイスホルダー
CN118019293A (zh) * 2018-04-25 2024-05-10 松下汽车电子系统株式会社 电源装置
CN114342232A (zh) * 2019-09-09 2022-04-12 三菱电机株式会社 电力转换装置及电力转换装置的制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014116400A (ja) 2012-12-07 2014-06-26 Toyota Motor Corp コンデンサモジュール
JP2018038215A (ja) 2016-09-01 2018-03-08 富士電機株式会社 電力変換装置
JP2019088523A (ja) 2017-11-15 2019-06-13 河淳株式会社 収納ケース
JP2021057970A (ja) 2019-09-30 2021-04-08 株式会社デンソー コンデンサ冷却構造

Also Published As

Publication number Publication date
US20240422952A1 (en) 2024-12-19
JPWO2023067932A1 (https=) 2023-04-27
JP2025092766A (ja) 2025-06-19
JP7809235B2 (ja) 2026-01-30
WO2023067932A1 (ja) 2023-04-27

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