DE69109217T2 - Zur Unterdrückung der Gleichstrommagnetisierung im Drehstromtransformator Wechselrichtersteuersatz. - Google Patents

Zur Unterdrückung der Gleichstrommagnetisierung im Drehstromtransformator Wechselrichtersteuersatz.

Info

Publication number
DE69109217T2
DE69109217T2 DE69109217T DE69109217T DE69109217T2 DE 69109217 T2 DE69109217 T2 DE 69109217T2 DE 69109217 T DE69109217 T DE 69109217T DE 69109217 T DE69109217 T DE 69109217T DE 69109217 T2 DE69109217 T2 DE 69109217T2
Authority
DE
Germany
Prior art keywords
headset
magnetization
suppress
phase transformer
transformer inverter
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 - Lifetime
Application number
DE69109217T
Other languages
English (en)
Other versions
DE69109217D1 (de
Inventor
Syunichi Hirose
Haruhisa Inokuchi
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
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69109217D1 publication Critical patent/DE69109217D1/de
Publication of DE69109217T2 publication Critical patent/DE69109217T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/4803—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode with means for reducing DC component from AC output voltage
DE69109217T 1990-09-12 1991-09-09 Zur Unterdrückung der Gleichstrommagnetisierung im Drehstromtransformator Wechselrichtersteuersatz. Expired - Lifetime DE69109217T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2239883A JP2774685B2 (ja) 1990-09-12 1990-09-12 ３相変圧器の直流偏磁抑制制御を備えたインバータ制御装置

Publications (2)

Publication Number Publication Date
DE69109217D1 DE69109217D1 (de) 1995-06-01
DE69109217T2 true DE69109217T2 (de) 1995-08-31

Family

ID=17051299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109217T Expired - Lifetime DE69109217T2 (de) 1990-09-12 1991-09-09 Zur Unterdrückung der Gleichstrommagnetisierung im Drehstromtransformator Wechselrichtersteuersatz.

Country Status (5)

Country Link
US (1) US5177428A (de)
EP (1) EP0475709B1 (de)
JP (1) JP2774685B2 (de)
CA (1) CA2051143C (de)
DE (1) DE69109217T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2903863B2 (ja) * 1992-05-29 1999-06-14 三菱電機株式会社 インバータ装置
US5309349A (en) * 1992-09-22 1994-05-03 Industrial Technology Research Institute Current detection method for DC to three-phase converters using a single DC sensor
JPH0728534A (ja) * 1993-07-13 1995-01-31 Toshiba Corp 電力変換装置の制御装置
DE4416353C2 (de) * 1994-05-09 2000-02-17 Niepenberg Dalex Werke Lichtbogenschweißgerät mit einem transformatorlosen Netzgerät
JP3321298B2 (ja) * 1994-06-27 2002-09-03 東京電力株式会社 電圧形自励式変換器の事故検出回路
JP3167936B2 (ja) * 1996-08-08 2001-05-21 三菱電機株式会社 電力変換装置
DE19648696A1 (de) * 1996-11-25 1998-05-28 Asea Brown Boveri Verfahren und Vorrichtung zur Ausregelung des DC-Offsets eines Umrichters
DE19734272C1 (de) * 1997-08-07 1999-01-07 Siemens Ag Verfahren und Vorrichtung zur Ausregelung von Verzerrungen im Magnetisierungsstrom eines Transformators, der mit einem selbstgeführten Stromrichter mit abschaltbarem Leistungshalbleiterschalter verknüpft ist
US6331763B1 (en) * 1998-04-15 2001-12-18 Tyco Electronics Corporation Devices and methods for protection of rechargeable elements
US6154379A (en) * 1998-07-16 2000-11-28 Tdk Corporation Electric power conversion device
JP4491860B2 (ja) * 1999-09-06 2010-06-30 株式会社安川電機 Ａｃモータ駆動装置とそのｄｃオフセット補正方法
DE10145415A1 (de) * 2001-09-14 2003-04-03 Aloys Wobben Messwandler, insbesondere für einen Wechselrichter einer Windenergieanlage
US6603675B1 (en) * 2002-01-17 2003-08-05 Abb Ab Apparatus and a method for voltage conversion
DE10223977C1 (de) * 2002-05-29 2003-09-04 Siemens Ag Messschaltung
JP4449882B2 (ja) * 2005-10-14 2010-04-14 株式会社デンソー 車両用発電制御装置
JP2008048513A (ja) * 2006-08-11 2008-02-28 Toshiba Corp 半導体電力変換制御装置
FR2911226B1 (fr) * 2007-01-08 2009-02-27 Sames Technologies Soc Par Act Generateur et procede de generation de haute tension continue, depoussiereur utilisant ce generateur.
DE602007014267D1 (de) * 2007-08-31 2011-06-09 Abb Technology Ag Symmetrischen gleichstrom-vorstroms in einem mit einem hochspannungsumrichter verbundenen leistungstransformator
CN102017384B (zh) * 2008-03-20 2014-01-08 Abb研究有限公司 电压源变换器
JP5134691B2 (ja) * 2008-11-12 2013-01-30 東芝三菱電機産業システム株式会社 自励式無効電力補償装置
CN102823122B (zh) * 2010-04-15 2016-01-20 Abb研究有限公司 具有第二和第三阶谐波降低滤波器的模块化多级功率转换器
JP5500141B2 (ja) * 2011-09-01 2014-05-21 株式会社安川電機 電力変換装置
FR2981226B1 (fr) * 2011-10-06 2014-08-29 Converteam Technology Ltd Systeme de conversion d'un courant continu en un courant alternatif comportant un organe de correction de la tension delivree comprenant un organe de mesure d'une composante basse frequence de ladite tension, et procede de commande d'un tel systeme
JP6246114B2 (ja) * 2014-12-16 2017-12-13 三菱電機株式会社 変圧器を介して交流系統に連系するインバータ制御装置
JP2016119730A (ja) * 2014-12-18 2016-06-30 富士電機株式会社 交流電力系統の偏磁検出装置および編磁抑制装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642783B2 (ja) * 1984-05-24 1994-06-01 神鋼電機株式会社 インバータ用変圧器の偏磁防止方法
EP0220638B1 (de) * 1985-10-21 1992-05-06 Mitsubishi Denki Kabushiki Kaisha Konstante Spannungs-/Frequenzleistungsversorgungseinrichtung
FR2609552B1 (fr) * 1987-01-09 1990-11-30 Merlin Gerin Circuit de mesure de la composante continue du courant parcourant l'enroulement primaire du transformateur de sortie d'un onduleur
JPH01152928A (ja) * 1987-12-09 1989-06-15 Toshiba Corp 電力変換装置の制御装置
JP2783555B2 (ja) * 1988-09-26 1998-08-06 株式会社東芝 電力変換装置
JPH0295179A (ja) * 1988-09-30 1990-04-05 Toshiba Corp インバータの制御方法
JPH02111266A (ja) * 1988-10-20 1990-04-24 Fuji Electric Co Ltd 系統連けい用インバータの制御装置

Also Published As

Publication number Publication date
EP0475709A2 (de) 1992-03-18
EP0475709B1 (de) 1995-04-26
EP0475709A3 (en) 1992-06-03
US5177428A (en) 1993-01-05
DE69109217D1 (de) 1995-06-01
CA2051143A1 (en) 1992-03-13
CA2051143C (en) 1998-04-28
JP2774685B2 (ja) 1998-07-09
JPH04121062A (ja) 1992-04-22

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