DE69302723T2 - Mehrreihige Wechselrichteranordnung - Google Patents

Mehrreihige Wechselrichteranordnung

Info

Publication number
DE69302723T2
DE69302723T2 DE69302723T DE69302723T DE69302723T2 DE 69302723 T2 DE69302723 T2 DE 69302723T2 DE 69302723 T DE69302723 T DE 69302723T DE 69302723 T DE69302723 T DE 69302723T DE 69302723 T2 DE69302723 T2 DE 69302723T2
Authority
DE
Germany
Prior art keywords
inverter arrangement
row inverter
row
arrangement
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 - Fee Related
Application number
DE69302723T
Other languages
English (en)
Other versions
DE69302723D1 (de
Inventor
Takeshi Ando
Akira Horie
Yoshio Tsutsui
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69302723D1 publication Critical patent/DE69302723D1/de
Publication of DE69302723T2 publication Critical patent/DE69302723T2/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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped inverters
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/08124—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in thyristor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0824—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in thyristor switches
DE69302723T 1992-02-27 1993-02-19 Mehrreihige Wechselrichteranordnung Expired - Fee Related DE69302723T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4076075A JP2770099B2 (ja) 1992-02-27 1992-02-27 直列多重インバータのゲート駆動回路

Publications (2)

Publication Number Publication Date
DE69302723D1 DE69302723D1 (de) 1996-06-27
DE69302723T2 true DE69302723T2 (de) 1996-10-31

Family

ID=13594691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302723T Expired - Fee Related DE69302723T2 (de) 1992-02-27 1993-02-19 Mehrreihige Wechselrichteranordnung

Country Status (6)

Country Link
US (1) US5400242A (de)
EP (1) EP0557903B1 (de)
JP (1) JP2770099B2 (de)
KR (1) KR930018823A (de)
AU (1) AU645224B2 (de)
DE (1) DE69302723T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3153408B2 (ja) * 1994-03-10 2001-04-09 株式会社日立製作所 直列多重電力変換器
US5982646A (en) * 1998-06-30 1999-11-09 General Electric Company Voltage clamp snubbers for three level converter
DE19829856A1 (de) 1998-07-02 2000-01-05 Abb Research Ltd Dreipunkt-Stromrichter und Verfahren zum Betrieb
JP3641793B2 (ja) * 1999-01-21 2005-04-27 東芝三菱電機産業システム株式会社 インバータ装置
EP1298781B1 (de) * 2001-09-27 2009-11-04 ABB Schweiz AG Stromrichterschaltungsanordnung sowie Verfahren zur Anpassung einer variablen Gleichspannung
KR100826121B1 (ko) * 2008-01-30 2008-04-29 주식회사 시스웍 Ｐｗｍ 제어기
EP2451069B1 (de) * 2010-10-18 2019-08-21 ABB Schweiz AG Schaltabzweigung für dreistufigen Gleichrichter und Verfahren zur Steuerung einer Schaltabzweigung für einen dreistufigen Gleichrichter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674088A (en) * 1979-11-20 1981-06-19 Toshiba Corp Inverter
DE3430308A1 (de) * 1984-08-15 1986-02-20 Siemens Ag Stromrichter
EP0190925B1 (de) * 1985-02-08 1993-12-29 Kabushiki Kaisha Toshiba Schutzschaltung für einen Bipolartransistor mit isoliertem Gate
US4698739A (en) * 1986-11-07 1987-10-06 Westinghouse Electric Corp. 12-Pulse motor drive
JP2521698B2 (ja) * 1987-03-31 1996-08-07 株式会社東芝 スナバエネルギ回生回路
DE3743436C1 (de) * 1987-12-21 1989-05-11 Siemens Ag Schaltentlasteter,verlustarmer Dreipunktwechselrichter
US4805082A (en) * 1988-03-14 1989-02-14 Westinghouse Electric Corp. Regenerative two-quadrant converter
JP2585739B2 (ja) * 1988-08-12 1997-02-26 株式会社日立製作所 電力変換装置
JPH02131370A (ja) * 1988-11-09 1990-05-21 Toshiba Corp インバータ回路
EP0390184B1 (de) * 1989-03-31 1993-06-02 Kabushiki Kaisha Toshiba Frequenz- und spannungsveränderliche Leistungskonverter
US5265003A (en) * 1990-07-25 1993-11-23 Power Trends Miniaturized switching power supply with programmed level gate drive
JP3102499B2 (ja) * 1991-02-28 2000-10-23 株式会社東芝 中性点クランプ式電力変換器の制御装置
DE4113603C1 (en) * 1991-04-23 1992-05-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De High-power GTO converter - uses thyristors connected in three=phase rectifier circuit

Also Published As

Publication number Publication date
US5400242A (en) 1995-03-21
EP0557903A1 (de) 1993-09-01
KR930018823A (ko) 1993-09-22
EP0557903B1 (de) 1996-05-22
JPH05244777A (ja) 1993-09-21
JP2770099B2 (ja) 1998-06-25
AU645224B2 (en) 1994-01-06
DE69302723D1 (de) 1996-06-27
AU3299593A (en) 1993-09-02

Similar Documents

Publication Publication Date Title
DE69117008D1 (de) Wechselrichteranordnung
DE69308324D1 (de) Tomographie
DE69125462D1 (de) Paralleles Wechselrichtersystem
DE59301584D1 (de) Halbbrückenanordnung
NO941642D0 (no) Brokran
DE69118501D1 (de) Wechselrichteranordnung
FI931711A0 (fi) Stoedfot foer kran i kompositmaterial
DE69302106T2 (de) Wechselrichtergerät
FI933038A0 (fi) Matningssystem foer presspartiet i en pappermaskin
DE69302723T2 (de) Mehrreihige Wechselrichteranordnung
FI923709A (fi) I en saekerhetsskena laosbar vagn
FI931058A0 (fi) Rakelbalk foer faergningsanordningen i en tryckmaskin
FI933485A (fi) Avrinningsinsats foer montering i existerande avrinningsbassaeng
FI925685A0 (fi) Foerfarande i foerbraenningsmotorprocess
DE59308427D1 (de) Unterwäsche
FI922527A (fi) Vaeggkonstruktion foer anordning i byggnader
KR940009058U (ko) 부구
FI734U1 (fi) Kalender
FI802U1 (fi) Appliceringsbalk i en limpress
FI717U1 (fi) Lucka foer montering i takplaot
FI420U1 (fi) I en saekerhetsskena laosbar vagn
FI377U1 (fi) Bakgrundselement foer vaermebatterier i byggnader
FI31U1 (fi) Anordning i framlastare
FI291U1 (fi) Utloppsfoerbindning i en substitutionsluftinslaeppningsventil
FIU920710U0 (fi) Taeckskoeld foer nyckelhaol i foensterbaogar

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee