JPS58224523A - 零相電流抑制回路 - Google Patents

零相電流抑制回路

Info

Publication number
JPS58224523A
JPS58224523A JP57106826A JP10682682A JPS58224523A JP S58224523 A JPS58224523 A JP S58224523A JP 57106826 A JP57106826 A JP 57106826A JP 10682682 A JP10682682 A JP 10682682A JP S58224523 A JPS58224523 A JP S58224523A
Authority
JP
Japan
Prior art keywords
zero
sequence current
phase
earth leakage
leakage breaker
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
JP57106826A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224102B2 (cg-RX-API-DMAC7.html
Inventor
柳瀬　孝雄
塚原　孝
和彦 長谷川
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing Co Ltd
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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP57106826A priority Critical patent/JPS58224523A/ja
Publication of JPS58224523A publication Critical patent/JPS58224523A/ja
Publication of JPH0224102B2 publication Critical patent/JPH0224102B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/40—Arrangements for reducing harmonics

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
JP57106826A 1982-06-23 1982-06-23 零相電流抑制回路 Granted JPS58224523A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57106826A JPS58224523A (ja) 1982-06-23 1982-06-23 零相電流抑制回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57106826A JPS58224523A (ja) 1982-06-23 1982-06-23 零相電流抑制回路

Publications (2)

Publication Number Publication Date
JPS58224523A true JPS58224523A (ja) 1983-12-26
JPH0224102B2 JPH0224102B2 (cg-RX-API-DMAC7.html) 1990-05-28

Family

ID=14443571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57106826A Granted JPS58224523A (ja) 1982-06-23 1982-06-23 零相電流抑制回路

Country Status (1)

Country Link
JP (1) JPS58224523A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006166690A (ja) * 2004-11-12 2006-06-22 Mitsubishi Electric Corp インバータシステム、交流回転機、および電力変換器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101306771B1 (ko) * 2011-05-19 2013-09-10 씨제이제일제당 (주) 신규한 두유 추출 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983839A (cg-RX-API-DMAC7.html) * 1972-12-20 1974-08-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983839A (cg-RX-API-DMAC7.html) * 1972-12-20 1974-08-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006166690A (ja) * 2004-11-12 2006-06-22 Mitsubishi Electric Corp インバータシステム、交流回転機、および電力変換器

Also Published As

Publication number Publication date
JPH0224102B2 (cg-RX-API-DMAC7.html) 1990-05-28

Similar Documents

Publication Publication Date Title
EP0172254B1 (en) High frequency noise absorbing circuit
RU2222092C2 (ru) Устройство преобразовательной цепи с промежуточной цепью переменного тока
JP3596694B2 (ja) Ｐｗｍインバータ用フィルタ回路
JPH1094244A (ja) アクティブコモンモードキャンセラ
JP4106496B2 (ja) インバータのコモンモード電圧・電流の抑制方法および装置
SK279599B6 (sk) Zapojenie zemného spojenia statora trojfázových st
JPH08237936A (ja) 電圧形インバータのノイズフィルタ
JPH10210649A (ja) 電圧形インバータ装置
JPS58224523A (ja) 零相電流抑制回路
JP2006020389A5 (cg-RX-API-DMAC7.html)
JP2006020389A (ja) ノイズフィルタおよびそれを搭載したモータ駆動装置
JPH11299264A (ja) インバータのコモンモード電圧の抑制方法とその装置
JP3164185B2 (ja) 整流ダイオードのサージ保護回路
KR940022101A (ko) 누설전류 방지회로
JP2009148045A (ja) 漏洩電流低減装置
JP2002051570A (ja) 変換器のノイズ低減装置
JP3315303B2 (ja) 電動機制御装置
JPH0723942Y2 (ja) 中性点開閉器付コンドルファー始動変圧器
JPS6362979B2 (cg-RX-API-DMAC7.html)
JPH028533B2 (cg-RX-API-DMAC7.html)
JP3388671B2 (ja) 可変速揚水発電システムの保護方式
JPS5918922B2 (ja) 電気車の保護装置
KR20250124513A (ko) 전력변환장치 및 이를 구비하는 홈 어플라이언스
JPH039309Y2 (cg-RX-API-DMAC7.html)
JPH025627Y2 (cg-RX-API-DMAC7.html)