JP7180540B2 - 電力変換ユニット - Google Patents

電力変換ユニット Download PDF

Info

Publication number
JP7180540B2
JP7180540B2 JP2019099711A JP2019099711A JP7180540B2 JP 7180540 B2 JP7180540 B2 JP 7180540B2 JP 2019099711 A JP2019099711 A JP 2019099711A JP 2019099711 A JP2019099711 A JP 2019099711A JP 7180540 B2 JP7180540 B2 JP 7180540B2
Authority
JP
Japan
Prior art keywords
bus bar
connection
switch module
holes
electrode
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.)
Active
Application number
JP2019099711A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020195222A (ja
Inventor
誠 西前
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Priority to JP2019099711A priority Critical patent/JP7180540B2/ja
Priority to CN202010439373.4A priority patent/CN112019066B/zh
Publication of JP2020195222A publication Critical patent/JP2020195222A/ja
Application granted granted Critical
Publication of JP7180540B2 publication Critical patent/JP7180540B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • 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
    • H05K7/20927—Liquid coolant without phase change

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inverter Devices (AREA)
JP2019099711A 2019-05-28 2019-05-28 電力変換ユニット Active JP7180540B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019099711A JP7180540B2 (ja) 2019-05-28 2019-05-28 電力変換ユニット
CN202010439373.4A CN112019066B (zh) 2019-05-28 2020-05-22 电力转换单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019099711A JP7180540B2 (ja) 2019-05-28 2019-05-28 電力変換ユニット

Publications (2)

Publication Number Publication Date
JP2020195222A JP2020195222A (ja) 2020-12-03
JP7180540B2 true JP7180540B2 (ja) 2022-11-30

Family

ID=73506536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019099711A Active JP7180540B2 (ja) 2019-05-28 2019-05-28 電力変換ユニット

Country Status (2)

Country Link
JP (1) JP7180540B2 (zh)
CN (1) CN112019066B (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015115523A (ja) 2013-12-13 2015-06-22 株式会社日立製作所 電力変換装置用半導体装置および電力変換装置
JP2016067126A (ja) 2014-09-25 2016-04-28 株式会社日立製作所 電力変換装置
JP2018088737A (ja) 2016-11-28 2018-06-07 株式会社Ｇｓユアサ 電源装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5380376B2 (ja) * 2010-06-21 2014-01-08 日立オートモティブシステムズ株式会社 パワー半導体装置
EP2675053A4 (en) * 2011-02-10 2015-01-07 Mitsubishi Electric Corp DEVICE FOR CONVERTING ELECTRICAL ENERGY
JP5377575B2 (ja) * 2011-05-31 2013-12-25 日産自動車株式会社 電力変換装置
JP5505398B2 (ja) * 2011-11-11 2014-05-28 株式会社デンソー 電力変換装置
JP6470196B2 (ja) * 2016-02-05 2019-02-13 株式会社日立製作所 電力変換装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015115523A (ja) 2013-12-13 2015-06-22 株式会社日立製作所 電力変換装置用半導体装置および電力変換装置
JP2016067126A (ja) 2014-09-25 2016-04-28 株式会社日立製作所 電力変換装置
JP2018088737A (ja) 2016-11-28 2018-06-07 株式会社Ｇｓユアサ 電源装置

Also Published As

Publication number Publication date
JP2020195222A (ja) 2020-12-03
CN112019066A (zh) 2020-12-01
CN112019066B (zh) 2023-09-12

Similar Documents

Publication Publication Date Title
US9210834B2 (en) Power converter
US9065322B2 (en) Inverter device
CN106067724B (zh) 车辆电源模块组件
US20230328938A1 (en) Power module
US11980012B2 (en) Power conversion device
JP7180540B2 (ja) 電力変換ユニット
US11973432B2 (en) Power conversion apparatus
JP7124693B2 (ja) 電力変換ユニット
JP7259504B2 (ja) コンバータユニット
JP7147565B2 (ja) 電力変換ユニット
JP7306297B2 (ja) 電力変換ユニット
JP7180455B2 (ja) 電力変換ユニット
JP2020162226A (ja) 電力変換ユニット
JP7211337B2 (ja) 電力変換装置
JP7322835B2 (ja) 電力変換装置
US20230318477A1 (en) Electric power conversion device
WO2021210306A1 (ja) 電力変換装置
US20230309279A1 (en) Power conversion device
WO2021049290A1 (ja) 電力変換装置
JP2024041587A (ja) 電気部品
JP2021180541A (ja) 電力変換装置
JP2022021177A (ja) 電力変換装置
JP2019198194A (ja) 電力変換器

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210825

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210825

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220628

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220629

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220809

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221018

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221031

R151 Written notification of patent or utility model registration

Ref document number: 7180540

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151