CN115885442A - 空调机 - Google Patents

空调机 Download PDF

Info

Publication number
CN115885442A
CN115885442A CN202080101573.7A CN202080101573A CN115885442A CN 115885442 A CN115885442 A CN 115885442A CN 202080101573 A CN202080101573 A CN 202080101573A CN 115885442 A CN115885442 A CN 115885442A
Authority
CN
China
Prior art keywords
air conditioner
power supply
inductor
load
diode
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
CN202080101573.7A
Other languages
English (en)
Chinese (zh)
Inventor
泉望
前北彰久
久保孝义
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 CN115885442A publication Critical patent/CN115885442A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Air Conditioning Control Device (AREA)
CN202080101573.7A 2020-07-21 2020-07-21 空调机 Pending CN115885442A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/028318 WO2022018831A1 (ja) 2020-07-21 2020-07-21 空調機

Publications (1)

Publication Number Publication Date
CN115885442A true CN115885442A (zh) 2023-03-31

Family

ID=79729135

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080101573.7A Pending CN115885442A (zh) 2020-07-21 2020-07-21 空调机

Country Status (3)

Country Link
JP (1) JP7262676B2 (ja)
CN (1) CN115885442A (ja)
WO (1) WO2022018831A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024013588A (ja) * 2022-07-20 2024-02-01 カヤバ株式会社 電源制御回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003046357A (ja) 2001-07-26 2003-02-14 Sharp Corp 高インピーダンス回路
JP2010153368A (ja) 2008-11-21 2010-07-08 Ntt Data Intellilink Corp 直流電流遮断支援回路、直流過電流遮断回路、直流電流遮断回路及び直流突入電流防止回路
WO2015045107A1 (ja) 2013-09-27 2015-04-02 三菱電機株式会社 突入電流制限回路、及び電力変換装置
JP2015216824A (ja) 2014-01-30 2015-12-03 田中　正一 トラクションモータ駆動装置
JP6291432B2 (ja) 2015-02-04 2018-03-14 矢崎総業株式会社 突入電流抑制回路
JP2020014326A (ja) 2018-07-19 2020-01-23 三菱電機株式会社 電力変換装置

Also Published As

Publication number Publication date
JPWO2022018831A1 (ja) 2022-01-27
JP7262676B2 (ja) 2023-04-21
WO2022018831A1 (ja) 2022-01-27

Similar Documents

Publication Publication Date Title
KR100765016B1 (ko) 모터 구동용 인버터 제어 장치
JP5748842B2 (ja) 電力変換装置、モータ駆動装置および冷凍空気調和装置
US9136757B2 (en) Power converter and refrigerating and air-conditioning apparatus
JP5584357B2 (ja) 可変速駆動装置
JP4741009B2 (ja) Ｄｃリンク電圧を使用する電子制御トランス
US8004803B2 (en) Variable speed drive
WO2015056340A1 (ja) 直流電源装置、電動機駆動装置、空気調和機および冷蔵庫
US9543884B2 (en) Motor control device of air conditioner using distributed power supply
EP3643977B1 (en) Refrigeration cycle device
WO2015001618A1 (ja) 逆流防止装置、電力変換装置及び冷凍空気調和装置
WO2022018831A1 (ja) 空調機
JP4869284B2 (ja) 交流直流変換装置、並びにこの交流直流変換装置を用いた圧縮機駆動装置、圧縮機及び空気調和機
JP2011259640A (ja) モータ制御装置、圧縮装置
JP5780982B2 (ja) 電力変換装置並びにそれを備えた圧縮機、送風機、空気調和機及び冷蔵庫
ES2614204T3 (es) Dispositivo de accionamiento de motor y acondicionador de aire que incluye el mismo
JP2000324696A (ja) 空気調和装置
JP5353188B2 (ja) ヒートポンプ装置
WO2022185374A1 (ja) 交流直流変換装置、電動機駆動装置及び冷凍サイクル機器
JP2018143057A (ja) 電力変換装置、及びこれを備える機器
KR20220139611A (ko) 모터 구동 장치 및 이를 구비하는 공기 조화기
JP2012083063A (ja) 直流駆動エアコン
WO2022162879A1 (ja) 電力変換装置及び空気調和装置
JP2012177500A (ja) 電源回路およびヒートポンプユニット
EP4307522A1 (en) Power supply circuit and air-conditioning device
JP6469837B2 (ja) 電力変換ユニットおよび電力変換装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination