JP5452259B2 - 電源回生コンバータ - Google Patents

電源回生コンバータ Download PDF

Info

Publication number
JP5452259B2
JP5452259B2 JP2010019236A JP2010019236A JP5452259B2 JP 5452259 B2 JP5452259 B2 JP 5452259B2 JP 2010019236 A JP2010019236 A JP 2010019236A JP 2010019236 A JP2010019236 A JP 2010019236A JP 5452259 B2 JP5452259 B2 JP 5452259B2
Authority
JP
Japan
Prior art keywords
distortion
voltage
power supply
unit
regeneration
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
JP2010019236A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011160537A5 (enExample
JP2011160537A (ja
Inventor
良知 林
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
Priority to JP2010019236A priority Critical patent/JP5452259B2/ja
Publication of JP2011160537A publication Critical patent/JP2011160537A/ja
Publication of JP2011160537A5 publication Critical patent/JP2011160537A5/ja
Application granted granted Critical
Publication of JP5452259B2 publication Critical patent/JP5452259B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Rectifiers (AREA)
  • Control Of Ac Motors In General (AREA)
JP2010019236A 2010-01-29 2010-01-29 電源回生コンバータ Active JP5452259B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010019236A JP5452259B2 (ja) 2010-01-29 2010-01-29 電源回生コンバータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010019236A JP5452259B2 (ja) 2010-01-29 2010-01-29 電源回生コンバータ

Publications (3)

Publication Number Publication Date
JP2011160537A JP2011160537A (ja) 2011-08-18
JP2011160537A5 JP2011160537A5 (enExample) 2012-08-09
JP5452259B2 true JP5452259B2 (ja) 2014-03-26

Family

ID=44591997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010019236A Active JP5452259B2 (ja) 2010-01-29 2010-01-29 電源回生コンバータ

Country Status (1)

Country Link
JP (1) JP5452259B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107710595A (zh) * 2015-08-26 2018-02-16 三菱电机株式会社 电源再生转换器及电动机控制装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101957968B1 (ko) * 2017-10-17 2019-03-13 엘지전자 주식회사 전력 변환 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4094412B2 (ja) * 2002-11-27 2008-06-04 三菱電機株式会社 電源回生コンバータ
DE112007003407T5 (de) * 2007-04-10 2010-01-07 Mitsubishi Electric Corp. Leistungsregenerationswandler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107710595A (zh) * 2015-08-26 2018-02-16 三菱电机株式会社 电源再生转换器及电动机控制装置
CN107710595B (zh) * 2015-08-26 2019-04-19 三菱电机株式会社 电源再生转换器及电动机控制装置

Also Published As

Publication number Publication date
JP2011160537A (ja) 2011-08-18

Similar Documents

Publication Publication Date Title
AU2008343484B2 (en) Systems for and methods of controlling operation of a UPS
KR101605990B1 (ko) 인버터 벡터 구동 시스템 및 그것을 이용한 커패시터 용량 추정 방법
JP4924711B2 (ja) 電源回生コンバータ
US9787084B2 (en) Motor driving device
US9667178B2 (en) Variable frequency speed control system and method of the same
EP2390997A2 (en) Variable frequency drive and methods for filter capacitor fault detection
US10615636B2 (en) Uninterruptible power supply
JP5557660B2 (ja) 電力変換装置及び、それを用いた機器
JP2009044810A (ja) コンバータ装置
US10411615B2 (en) Power converter
JP2008141887A (ja) 瞬時電圧低下補償回路、電力変換装置、瞬時電圧低下補償方法及び瞬時電圧低下補償プログラム
JP6546035B2 (ja) ミシンモーターの電源回路
CN110176898A (zh) 具备dc链路部的电容器的短路判定部的电动机驱动装置
JP6816307B1 (ja) 電源装置および交流電源の異常検出方法
JP2019158456A (ja) 正弦波フィルタのコンデンサ容量判定装置
KR101929519B1 (ko) 불평형 커패시터 전압을 가지는 3 레벨 npc 인버터 시스템 및 그 제어 방법
CN110120775B (zh) 具有dc连接部的电容器短路判定部的电动机驱动装置
JP5300349B2 (ja) モータ制御装置およびモータ地絡検出方法
JP5452259B2 (ja) 電源回生コンバータ
EP3111548B1 (en) Power converter
KR101623284B1 (ko) 엘리베이터의 제어 장치
CN113950792B (zh) 电源再生转换器及其处理方法
CN114499223A (zh) 电力转换装置、电力转换控制方法以及计算机可读记录介质
Gou et al. A fault diagnosis and fault tolerant control method for DC-link circuit using notch filter in power traction converter
CN115769485B (zh) 计算电动机的绝缘电阻值的电动机驱动装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120622

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120622

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130821

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130827

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131002

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: 20131203

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20131227

R150 Certificate of patent or registration of utility model

Ref document number: 5452259

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250