DE68915195T2 - Leistungskonverter und Steuerverfahren. - Google Patents

Leistungskonverter und Steuerverfahren.

Info

Publication number
DE68915195T2
DE68915195T2 DE68915195T DE68915195T DE68915195T2 DE 68915195 T2 DE68915195 T2 DE 68915195T2 DE 68915195 T DE68915195 T DE 68915195T DE 68915195 T DE68915195 T DE 68915195T DE 68915195 T2 DE68915195 T2 DE 68915195T2
Authority
DE
Germany
Prior art keywords
power converter
control procedures
procedures
control
converter
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.)
Expired - Fee Related
Application number
DE68915195T
Other languages
English (en)
Other versions
DE68915195D1 (de
Inventor
Tadao C O Patent Division Mose
Yasuhiro C O Patent Divi Andoh
Tatuhisa C O Patent Di Kitasin
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Priority claimed from JP63065651A external-priority patent/JPH01243884A/ja
Priority claimed from JP63083145A external-priority patent/JPH01259791A/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE68915195D1 publication Critical patent/DE68915195D1/de
Publication of DE68915195T2 publication Critical patent/DE68915195T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/4505—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
DE68915195T 1988-03-22 1989-03-22 Leistungskonverter und Steuerverfahren. Expired - Fee Related DE68915195T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63065651A JPH01243884A (ja) 1988-03-22 1988-03-22 電力変換装置及びその制御方法
JP63083145A JPH01259791A (ja) 1988-04-06 1988-04-06 電力変換装置

Publications (2)

Publication Number Publication Date
DE68915195D1 DE68915195D1 (de) 1994-06-16
DE68915195T2 true DE68915195T2 (de) 1994-08-18

Family

ID=26406793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915195T Expired - Fee Related DE68915195T2 (de) 1988-03-22 1989-03-22 Leistungskonverter und Steuerverfahren.

Country Status (3)

Country Link
US (1) US4876637A (de)
EP (1) EP0334319B1 (de)
DE (1) DE68915195T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055225B4 (de) * 2010-01-28 2013-08-22 Fanuc Corporation Motoransteuereinrichtung mit Spannungsausfall-Detektionsfunktion

Families Citing this family (34)

* Cited by examiner, † Cited by third party
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AT396638B (de) * 1990-02-28 1993-10-25 Elin Energieanwendung Regelungssystem für einen spannungszwischenkreisumrichter der eine asynchronmaschine speist
FI86784C (fi) * 1990-03-13 1992-10-12 Kone Oy Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation
JP2996542B2 (ja) * 1991-07-03 2000-01-11 本田技研工業株式会社 インバータ式電源装置
JP2934345B2 (ja) * 1991-09-06 1999-08-16 三菱電機株式会社 誘導電動機の制御装置
JPH0638575A (ja) * 1992-07-17 1994-02-10 Honda Motor Co Ltd 交流電動機のトルク制御装置
JPH0654586A (ja) * 1992-07-28 1994-02-25 Fuji Electric Co Ltd 同期電動機駆動用インバータの瞬停再起動装置
US5631812A (en) * 1992-10-06 1997-05-20 Fanuc Ltd. Motor drive control method
US5481451A (en) * 1992-10-30 1996-01-02 Arex Electronics Corporation AC-to-AC power inverter apparatus functioning without smoothing capacitor, and control method thereof
GB9314262D0 (en) * 1993-07-09 1993-08-18 Sgs Thomson Microelectronics A multistandard ac/dc converter embodying mains voltage detection
JPH0835712A (ja) * 1994-07-26 1996-02-06 Fujitsu General Ltd 空気調和機の制御装置
US5672950A (en) * 1994-08-16 1997-09-30 Itt Corporation Voltage, phase and frequency control by miniature inverter system
US5583412A (en) * 1995-02-28 1996-12-10 Allen-Bradley Company, Inc. Apparatus and method for controlling the deceleration of an electric motor
US5650709A (en) * 1995-03-31 1997-07-22 Quinton Instrument Company Variable speed AC motor drive for treadmill
JP2863833B2 (ja) * 1996-09-18 1999-03-03 岡山大学長 アクティブコモンモードキャンセラ
US5801522A (en) * 1996-09-26 1998-09-01 Compaq Computer Corporation Power limit circuit for computer system
JP3372436B2 (ja) * 1996-11-28 2003-02-04 オークマ株式会社 インバータの制御装置
KR100229507B1 (ko) * 1997-02-21 1999-11-15 윤종용 이상전압 보호기능을 갖는 스위칭 모드 전원공급기
JP3722963B2 (ja) * 1997-10-03 2005-11-30 三菱電機株式会社 電力変換装置
JP3206733B2 (ja) * 1997-11-25 2001-09-10 株式会社三社電機製作所 直流電源装置
AT409803B (de) * 1999-06-16 2002-11-25 Fronius Schweissmasch Prod Verfahren zum erkennen einer an einen wechselrichter bedarfsweise anschaltbaren last und entsprechendes lasterkennungssystem
US6639467B1 (en) * 2003-01-27 2003-10-28 Gene E. Lightner Alternating current derived from direct current
US7292004B2 (en) * 2003-04-14 2007-11-06 Matsushita Electric Industrial Co., Ltd. Motor driving apparatus
BRPI0318500B1 (pt) * 2003-09-16 2016-10-18 Gen Electric método para operar um conversor de frequência de um gerador
GB0326070D0 (en) * 2003-11-07 2003-12-10 Newage Int Ltd An AC power generating system
CN1684348B (zh) * 2004-04-16 2010-10-20 深圳赛意法微电子有限公司 具有便于驱动器与变换器电路配合使用的控制接口的驱动器
US7116067B2 (en) * 2004-09-21 2006-10-03 Honeywell International Inc. Power converter controlling apparatus and method providing ride through capability during power interruption in a motor drive system
KR100724489B1 (ko) * 2005-05-11 2007-06-04 엘에스산전 주식회사 인버터 입력 전압 변동 보상 장치 및 방법
DE102005042615A1 (de) * 2005-09-07 2007-03-08 Franz Haimer Maschinenbau Kg Schaltung, Schrumpfbefestigung und Verfahren zur Regelung
US7279865B2 (en) * 2005-09-20 2007-10-09 Rockwell Automation Technologies, Inc. Method and apparatus for monitoring motor status using induced motor voltage
KR101083125B1 (ko) * 2006-10-19 2011-11-11 미쓰비시덴키 가부시키가이샤 전력 변환 장치
JP5824660B2 (ja) * 2010-07-12 2015-11-25 パナソニックＩｐマネジメント株式会社 位相ずれ検出装置、モータ駆動装置、およびブラシレスモータ、並びに位相ずれ検出方法
KR102213786B1 (ko) * 2014-10-15 2021-02-08 엘에스일렉트릭(주) 고압인버터 재기동 장치
US9800133B2 (en) * 2016-03-22 2017-10-24 Infineon Technologies Ag Active common mode cancellation
WO2018207698A1 (ja) * 2017-05-09 2018-11-15 アルプス電気株式会社 回転角度検出器付き電動機、電動機の回転角度検出器、及び、電動機の回転角度検出器の故障を検知する方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594583A (en) * 1979-01-10 1980-07-18 Hitachi Ltd Frequency converter and its controlling method
DE3029358A1 (de) * 1980-08-01 1982-03-11 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur ueberbrueckung von kurzzeitigen netzausfaellen bei spannungszwischenkreis-umrichtern
US4376968A (en) * 1981-02-13 1983-03-15 Borg-Warner Corporation Protection system for immunizing an inverter system against A-C line voltage disturbances
CA1224245A (en) * 1984-03-02 1987-07-14 Suzuo Saito Power converter for ac load
JPS61102172A (ja) * 1984-10-23 1986-05-20 Hitachi Ltd 自己消弧素子利用電流形コンバ−タ装置
US4620296A (en) * 1984-11-29 1986-10-28 Dana Corporation Protection system for immunizing a controlled d-c power supply against a-c line voltage interruptions
DE3527844A1 (de) * 1985-07-31 1987-02-12 Licentia Gmbh Schaltungsanordnung zur frequenzverstellung eines gleichspannungs-zwischenkreisumrichters bei konstanter ausgangsspannung
JPS62104493A (ja) * 1985-10-30 1987-05-14 Toshiba Corp 交流電動機の駆動装置
JPS6356183A (ja) * 1986-08-22 1988-03-10 Nippon Oochisu Elevator Kk エレベ−タ駆動用インバ−タ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055225B4 (de) * 2010-01-28 2013-08-22 Fanuc Corporation Motoransteuereinrichtung mit Spannungsausfall-Detektionsfunktion

Also Published As

Publication number Publication date
US4876637A (en) 1989-10-24
EP0334319A2 (de) 1989-09-27
EP0334319B1 (de) 1994-05-11
DE68915195D1 (de) 1994-06-16
EP0334319A3 (en) 1990-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee