JPH1054852A5 - - Google Patents

Info

Publication number
JPH1054852A5
JPH1054852A5 JP1996227509A JP22750996A JPH1054852A5 JP H1054852 A5 JPH1054852 A5 JP H1054852A5 JP 1996227509 A JP1996227509 A JP 1996227509A JP 22750996 A JP22750996 A JP 22750996A JP H1054852 A5 JPH1054852 A5 JP H1054852A5
Authority
JP
Japan
Prior art keywords
current detection
inverter device
phase
phases
voltage
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
JP1996227509A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1054852A (ja
JP3786142B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP22750996A priority Critical patent/JP3786142B2/ja
Priority claimed from JP22750996A external-priority patent/JP3786142B2/ja
Publication of JPH1054852A publication Critical patent/JPH1054852A/ja
Publication of JPH1054852A5 publication Critical patent/JPH1054852A5/ja
Application granted granted Critical
Publication of JP3786142B2 publication Critical patent/JP3786142B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP22750996A 1996-08-09 1996-08-09 インバータ装置 Expired - Fee Related JP3786142B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22750996A JP3786142B2 (ja) 1996-08-09 1996-08-09 インバータ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22750996A JP3786142B2 (ja) 1996-08-09 1996-08-09 インバータ装置

Publications (3)

Publication Number Publication Date
JPH1054852A JPH1054852A (ja) 1998-02-24
JPH1054852A5 true JPH1054852A5 (enrdf_load_stackoverflow) 2005-03-17
JP3786142B2 JP3786142B2 (ja) 2006-06-14

Family

ID=16862022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22750996A Expired - Fee Related JP3786142B2 (ja) 1996-08-09 1996-08-09 インバータ装置

Country Status (1)

Country Link
JP (1) JP3786142B2 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001147243A (ja) 1999-11-24 2001-05-29 Mitsubishi Electric Corp アナログ信号検出回路及び半導体電力変換装置の交流側電流検出器
JP2003079157A (ja) * 2001-08-31 2003-03-14 Fuji Electric Co Ltd インバータの出力電流検出方法
DE10204423B4 (de) * 2002-02-04 2016-09-01 Vacuumschmelze Gmbh & Co. Kg Stromsensor
JP4736719B2 (ja) * 2005-10-31 2011-07-27 日本精工株式会社 電動パワーステアリング装置の制御装置
JP4893248B2 (ja) * 2006-11-09 2012-03-07 日本精工株式会社 電動パワーステアリング装置
EP2790317B1 (en) 2011-12-06 2018-06-20 Mitsubishi Electric Corporation Power conversion device
JP7096792B2 (ja) * 2019-07-19 2022-07-06 株式会社日立製作所 電流計測器および電力変換装置
DE112022006151T5 (de) * 2021-12-24 2024-10-02 Nidec Corporation Steuerungsvorrichtung und steuerungsverfahren

Similar Documents

Publication Publication Date Title
US4511835A (en) Voltage-controlled, inverter-motor system
US4180853A (en) Two-stage commutation circuit for an inverter
JP3025589B2 (ja) 3相誘導電動機の起動・停止制御装置および制御方法
Blaabjerg et al. A new low-cost, fully fault-protected PWM-VSI inverter with true phase-current information
JPH1054852A5 (enrdf_load_stackoverflow)
JP2000504918A (ja) 電子スイッチ式可変磁気抵抗電動機に給電する方法とその使用のための電源回路
CN106356878B (zh) 一种基于波形拟合的相间负荷转移方法
JPH0823779B2 (ja) 電力制御装置
JPH10248260A5 (enrdf_load_stackoverflow)
EP0822650A3 (en) Control apparatus for a brushless motor
KR20200071616A (ko) 전력 변환 효율이 개선된 전력 변환 장치
KR100657473B1 (ko) 인버터의 돌입전류 방지회로 및 방지방법
JPH08317678A (ja) インバータを使用する多相同期電動機用ダイナミックブレーキ
JP3055267B2 (ja) 電動機の商用運転−インバータ運転切替方法
JPS5823824Y2 (ja) エスカレ−タ−制御装置
CA1133580A (en) Auxiliary commutation circuit for an inverter
JP3758797B2 (ja) 電源システム
JPS6348213U (enrdf_load_stackoverflow)
RU2031536C1 (ru) Электродвигатель переменного тока
JPH07203695A (ja) 主電動機のスター・デルタ始動装置
JPS586391B2 (ja) インバ−タソウチ
SU838995A1 (ru) Устройство дл торможени асинхронногоэлЕКТРОдВигАТЕл
RU2004127841A (ru) Электрический контур питания для трехфазного асинхронного электродвигателя
Ma et al. Design and implementation of a switched reluctance motor drive with a novel converter
JP4459533B2 (ja) 同期電動機の駆動装置