FI814106L - Sjaelvkommuterad vaexelriktare - Google Patents

Sjaelvkommuterad vaexelriktare

Info

Publication number
FI814106L
FI814106L FI814106A FI814106A FI814106L FI 814106 L FI814106 L FI 814106L FI 814106 A FI814106 A FI 814106A FI 814106 A FI814106 A FI 814106A FI 814106 L FI814106 L FI 814106L
Authority
FI
Finland
Prior art keywords
vaexelriktare
sjaelvkomututad
sjaelvkomututad vaexelriktare
Prior art date
Application number
FI814106A
Other languages
English (en)
Finnish (fi)
Inventor
Lennart Aengquist
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of FI814106L publication Critical patent/FI814106L/fi

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
    • H02M7/505—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 using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/5152—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means
    • H02M7/5155—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means wherein each commutation element has its own extinguishing means
    • 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
    • H02M7/4811—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 having auxiliary actively switched resonant commutation circuits connected to intermediate DC voltage or between two push-pull branches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
FI814106A 1980-12-23 1981-12-21 Sjaelvkommuterad vaexelriktare FI814106L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8009118A SE450317B (sv) 1980-12-23 1980-12-23 Sjelvkommuterad vexelriktare

Publications (1)

Publication Number Publication Date
FI814106L true FI814106L (fi) 1982-06-24

Family

ID=20342568

Family Applications (1)

Application Number Title Priority Date Filing Date
FI814106A FI814106L (fi) 1980-12-23 1981-12-21 Sjaelvkommuterad vaexelriktare

Country Status (5)

Country Link
US (1) US4386396A (sv)
CH (1) CH655818A5 (sv)
DE (1) DE3149418A1 (sv)
FI (1) FI814106L (sv)
SE (1) SE450317B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62213520A (ja) * 1986-03-14 1987-09-19 株式会社東芝 系統連系用電力変換装置
FI880817A (fi) * 1987-07-17 1989-01-18 Siemens Ag Anordning foer koppling med laog foerlust av ett halvledarkopplingselement i en trepunktvaexelriktare.
EP0356547B1 (de) * 1988-08-30 1992-11-04 Siemens Aktiengesellschaft Verfahren zum Betrieb eines Dreipunktwechselrichters
JP2765315B2 (ja) * 1991-11-18 1998-06-11 株式会社日立製作所 電力変換装置及びこれを利用した電気車の制御装置
AU651034B2 (en) * 1992-04-24 1994-07-07 Hitachi Limited Power converter for converting DC voltage into AC phase voltage having three levels of positive, zero and negative voltage
AT406432B (de) * 1997-04-01 2000-05-25 Johann W Kolar Gleichspannungs-gleichspannungswandler mit selbsttätiger symmetrierung der speisenden eingangsteilspannungen
FR2821996B1 (fr) * 2001-03-09 2003-06-13 St Microelectronics Sa Circuit a la commutation d'un convertisseur a decoupage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591070B2 (ja) * 1978-09-05 1984-01-10 株式会社明電舎 高周波インバ−タ
US4255783A (en) * 1979-05-30 1981-03-10 United Technologies Corporation Selective commutation circuit for an inverter

Also Published As

Publication number Publication date
CH655818A5 (de) 1986-05-15
SE450317B (sv) 1987-06-15
SE8009118L (sv) 1982-06-24
US4386396A (en) 1983-05-31
DE3149418A1 (de) 1982-08-19

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: ASEA AKTIEBOLAG