JP7026253B2 - 電力変換装置、モータ駆動装置及び空気調和機 - Google Patents

電力変換装置、モータ駆動装置及び空気調和機 Download PDF

Info

Publication number
JP7026253B2
JP7026253B2 JP2020547899A JP2020547899A JP7026253B2 JP 7026253 B2 JP7026253 B2 JP 7026253B2 JP 2020547899 A JP2020547899 A JP 2020547899A JP 2020547899 A JP2020547899 A JP 2020547899A JP 7026253 B2 JP7026253 B2 JP 7026253B2
Authority
JP
Japan
Prior art keywords
switching element
switching
resistance
gate
power supply
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
JP2020547899A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020066035A1 (ja
Inventor
憲嗣 岩崎
啓介 植村
智 一木
卓也 下麥
浩一 有澤
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 JPWO2020066035A1 publication Critical patent/JPWO2020066035A1/ja
Priority to JP2022003610A priority Critical patent/JP2022044661A/ja
Application granted granted Critical
Publication of JP7026253B2 publication Critical patent/JP7026253B2/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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
JP2020547899A 2018-09-28 2018-09-28 電力変換装置、モータ駆動装置及び空気調和機 Active JP7026253B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022003610A JP2022044661A (ja) 2018-09-28 2022-01-13 電力変換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/036612 WO2020066035A1 (fr) 2018-09-28 2018-09-28 Dispositif de conversion de puissance, dispositif d'entraînement de moteur et climatiseur

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022003610A Division JP2022044661A (ja) 2018-09-28 2022-01-13 電力変換装置

Publications (2)

Publication Number Publication Date
JPWO2020066035A1 JPWO2020066035A1 (ja) 2021-03-11
JP7026253B2 true JP7026253B2 (ja) 2022-02-25

Family

ID=69951305

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020547899A Active JP7026253B2 (ja) 2018-09-28 2018-09-28 電力変換装置、モータ駆動装置及び空気調和機
JP2022003610A Pending JP2022044661A (ja) 2018-09-28 2022-01-13 電力変換装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022003610A Pending JP2022044661A (ja) 2018-09-28 2022-01-13 電力変換装置

Country Status (3)

Country Link
JP (2) JP7026253B2 (fr)
CN (1) CN112740530A (fr)
WO (1) WO2020066035A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013005474A (ja) 2011-06-13 2013-01-07 Honda Motor Co Ltd 電源回路
JP2013187955A (ja) 2012-03-06 2013-09-19 Mitsubishi Electric Corp スイッチング素子駆動回路
JP2015208109A (ja) 2014-04-21 2015-11-19 日立アプライアンス株式会社 直流電源装置およびそれを用いた空気調和機
JP2017055475A (ja) 2015-09-07 2017-03-16 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド 直流電源装置および空気調和機
JP2018007327A (ja) 2016-06-28 2018-01-11 日立ジョンソンコントロールズ空調株式会社 直流電源装置および空気調和機
JP2018093446A (ja) 2016-12-07 2018-06-14 株式会社東芝 遅延回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6134813B2 (ja) * 2013-12-27 2017-05-24 株式会社日立産機システム 電力変換装置および電力変換装置の制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013005474A (ja) 2011-06-13 2013-01-07 Honda Motor Co Ltd 電源回路
JP2013187955A (ja) 2012-03-06 2013-09-19 Mitsubishi Electric Corp スイッチング素子駆動回路
JP2015208109A (ja) 2014-04-21 2015-11-19 日立アプライアンス株式会社 直流電源装置およびそれを用いた空気調和機
JP2017055475A (ja) 2015-09-07 2017-03-16 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド 直流電源装置および空気調和機
JP2018007327A (ja) 2016-06-28 2018-01-11 日立ジョンソンコントロールズ空調株式会社 直流電源装置および空気調和機
JP2018093446A (ja) 2016-12-07 2018-06-14 株式会社東芝 遅延回路

Also Published As

Publication number Publication date
CN112740530A (zh) 2021-04-30
JPWO2020066035A1 (ja) 2021-03-11
JP2022044661A (ja) 2022-03-17
WO2020066035A1 (fr) 2020-04-02

Similar Documents

Publication Publication Date Title
JP6818892B2 (ja) 電力変換装置、モータ駆動装置及び空気調和機
JP7080381B2 (ja) 電力変換装置、モータ駆動装置及び空気調和機
JP6935022B2 (ja) 電力変換装置、モータ駆動装置及び空気調和機
JP6952901B2 (ja) 電力変換装置、モータ駆動装置及び空気調和機
JP6987268B2 (ja) 電力変換装置、モータ駆動装置及び空気調和機
JP7090814B2 (ja) 空気調和機
JP7026253B2 (ja) 電力変換装置、モータ駆動装置及び空気調和機
JP7072729B2 (ja) 電力変換装置、モータ駆動装置及び空気調和機
JP7325516B2 (ja) 電力変換装置、モータ駆動装置及び空気調和機
WO2021038867A1 (fr) Dispositif d'alimentation en courant continu, dispositif d'entraînement de moteur, ventilateur, compresseur et climatiseur
WO2021038868A1 (fr) Dispositif d'alimentation en courant continu, dispositif d'entraînement de moteur, soufflante, compresseur et climatiseur
JPWO2021038865A1 (ja) モータ駆動装置、送風機、圧縮機及び空気調和機

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200918

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200918

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210622

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210818

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20211019

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220113

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20220113

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20220124

C21 Notice of transfer of a case for reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C21

Effective date: 20220125

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: 20220208

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220214

R150 Certificate of patent or registration of utility model

Ref document number: 7026253

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150