IT966690B - Dispositivo di controllo dei cari chi includente un circuito di commutazione per interruttori di potenza - Google Patents

Dispositivo di controllo dei cari chi includente un circuito di commutazione per interruttori di potenza

Info

Publication number
IT966690B
IT966690B IT41661/72A IT4166172A IT966690B IT 966690 B IT966690 B IT 966690B IT 41661/72 A IT41661/72 A IT 41661/72A IT 4166172 A IT4166172 A IT 4166172A IT 966690 B IT966690 B IT 966690B
Authority
IT
Italy
Prior art keywords
chi
monitoring device
device including
switching circuit
power switches
Prior art date
Application number
IT41661/72A
Other languages
English (en)
Italian (it)
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT966690B publication Critical patent/IT966690B/it

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)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
IT41661/72A 1971-09-23 1972-09-21 Dispositivo di controllo dei cari chi includente un circuito di commutazione per interruttori di potenza IT966690B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18299171A 1971-09-23 1971-09-23

Publications (1)

Publication Number Publication Date
IT966690B true IT966690B (it) 1974-02-20

Family

ID=22670946

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41661/72A IT966690B (it) 1971-09-23 1972-09-21 Dispositivo di controllo dei cari chi includente un circuito di commutazione per interruttori di potenza

Country Status (7)

Country Link
JP (1) JPS4840368A (member.php)
AU (1) AU4587972A (member.php)
BE (1) BE789116A (member.php)
BR (1) BR7206368D0 (member.php)
FR (1) FR2154218A5 (member.php)
IT (1) IT966690B (member.php)
ZA (1) ZA725692B (member.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336585A (en) * 1980-12-23 1982-06-22 United Technologies Corporation Selective commutation for an inverter
WO2014082657A1 (en) * 2012-11-27 2014-06-05 Abb Technology Ltd Thyristor based voltage source converter
WO2016037666A1 (en) * 2014-09-12 2016-03-17 Abb Technology Ltd Voltage source converter and associated method

Also Published As

Publication number Publication date
ZA725692B (en) 1973-05-30
AU4587972A (en) 1974-02-28
JPS4840368A (member.php) 1973-06-13
BE789116A (fr) 1973-03-22
BR7206368D0 (pt) 1973-09-27
FR2154218A5 (member.php) 1973-05-04

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