JPWO2022176065A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2022176065A5
JPWO2022176065A5 JP2023500186A JP2023500186A JPWO2022176065A5 JP WO2022176065 A5 JPWO2022176065 A5 JP WO2022176065A5 JP 2023500186 A JP2023500186 A JP 2023500186A JP 2023500186 A JP2023500186 A JP 2023500186A JP WO2022176065 A5 JPWO2022176065 A5 JP WO2022176065A5
Authority
JP
Japan
Prior art keywords
switching element
state
duty
capacitor
wave rectification
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.)
Granted
Application number
JP2023500186A
Other languages
English (en)
Japanese (ja)
Other versions
JP7442729B2 (ja
JPWO2022176065A1 (enExample
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2021/005939 external-priority patent/WO2022176065A1/ja
Publication of JPWO2022176065A1 publication Critical patent/JPWO2022176065A1/ja
Publication of JPWO2022176065A5 publication Critical patent/JPWO2022176065A5/ja
Application granted granted Critical
Publication of JP7442729B2 publication Critical patent/JP7442729B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023500186A 2021-02-17 2021-02-17 直流電源装置、モータ駆動装置、及び冷凍サイクル適用機器 Active JP7442729B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/005939 WO2022176065A1 (ja) 2021-02-17 2021-02-17 直流電源装置、モータ駆動装置、及び冷凍サイクル適用機器

Publications (3)

Publication Number Publication Date
JPWO2022176065A1 JPWO2022176065A1 (enExample) 2022-08-25
JPWO2022176065A5 true JPWO2022176065A5 (enExample) 2023-04-24
JP7442729B2 JP7442729B2 (ja) 2024-03-04

Family

ID=82930337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500186A Active JP7442729B2 (ja) 2021-02-17 2021-02-17 直流電源装置、モータ駆動装置、及び冷凍サイクル適用機器

Country Status (4)

Country Link
US (1) US20240097576A1 (enExample)
JP (1) JP7442729B2 (enExample)
CN (1) CN116941174A (enExample)
WO (1) WO2022176065A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102931812B1 (ko) * 2023-06-08 2026-02-25 엘지전자 주식회사 영상표시장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5087346B2 (ja) * 2007-08-21 2012-12-05 株式会社ダイヘン 電源装置及びアーク加工用電源装置
WO2015033437A1 (ja) * 2013-09-06 2015-03-12 三菱電機株式会社 直流電源装置、およびそれを備えた冷凍サイクル適用機器
US9929636B2 (en) * 2014-02-19 2018-03-27 Mitsubishi Electric Corporation DC power-supply device, motor drive device including the same, and refrigeration-cycle application device including the motor drive device
CN107258007B (zh) * 2015-02-25 2019-10-22 通用电器技术有限公司 数字输出电路中或涉及数字输出电路的改进

Similar Documents

Publication Publication Date Title
JP3759736B2 (ja) モーター電源供給装置及びモーター電源供給方法
CN101098103B (zh) 功率转换器开关驱动器的自供电电源
JP5621193B2 (ja) 電力変換装置
US10224862B2 (en) Motor driving apparatus having discharging function
JP2011103761A (ja) 電力変換装置
KR101457569B1 (ko) 정류 회로 및 그것을 이용한 모터 구동 장치
CN110870198B (zh) 驱动装置、控制方法以及存储介质
JP5678860B2 (ja) 交流直流変換器
WO2016208544A1 (ja) 電力変換装置及びその制御方法
WO2019003270A1 (ja) 電力変換装置、モータ駆動制御装置、送風機、圧縮機及び空気調和機
JP6156575B2 (ja) パワーコンディショナおよびその制御方法
EP2624411A2 (en) Power supply apparatus of home appliance
JPWO2022176065A5 (enExample)
KR20140034065A (ko) 이오나이저
JP2009038848A (ja) 電源回路
JP2007221892A (ja) 電力変換装置
JP2012135162A (ja) 力率改善コンバータ、及び、冷凍サイクル装置
JP2008086107A (ja) モータ駆動制御装置
JP7442729B2 (ja) 直流電源装置、モータ駆動装置、及び冷凍サイクル適用機器
JP4737712B2 (ja) 電力変換装置とその電源異常判定方法
JP5467029B2 (ja) 電源装置
JP7130568B2 (ja) 電源装置
CN109347342B (zh) 一种可交流宽电压输入直流负电压输出供电稳压芯片
EP3610544B1 (en) Refrigerating machine and operating device for an asynchronous electric motor
JP6774891B2 (ja) 電源装置