CH586483A5 - - Google Patents

Info

Publication number
CH586483A5
CH586483A5 CH52375A CH52375A CH586483A5 CH 586483 A5 CH586483 A5 CH 586483A5 CH 52375 A CH52375 A CH 52375A CH 52375 A CH52375 A CH 52375A CH 586483 A5 CH586483 A5 CH 586483A5
Authority
CH
Switzerland
Application number
CH52375A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH52375A priority Critical patent/CH586483A5/xx
Priority to DE19752505187 priority patent/DE2505187A1/de
Priority to US05/646,979 priority patent/US4051545A/en
Priority to SE7600172A priority patent/SE430935B/xx
Priority to AT21576A priority patent/AT344279B/de
Publication of CH586483A5 publication Critical patent/CH586483A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
CH52375A 1975-01-16 1975-01-16 CH586483A5 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH52375A CH586483A5 (zh) 1975-01-16 1975-01-16
DE19752505187 DE2505187A1 (de) 1975-01-16 1975-02-07 Einrichtung fuer ueberspannungsschutz vorzugsweise eines direktumrichters im rotorkreis einer asynchronmaschine
US05/646,979 US4051545A (en) 1975-01-16 1976-01-06 Apparatus for overvoltage protection of a direct converter in the rotor circuit of an asynchronous machine
SE7600172A SE430935B (sv) 1975-01-16 1976-01-09 Anordning for overspenningsskydd av en direktomformare
AT21576A AT344279B (de) 1975-01-16 1976-01-14 Einrichtung fuer ueberspannungsschutz vorzugsweise eines direktumrichters im rotorkreis einer asynchronmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH52375A CH586483A5 (zh) 1975-01-16 1975-01-16

Publications (1)

Publication Number Publication Date
CH586483A5 true CH586483A5 (zh) 1977-03-31

Family

ID=4188951

Family Applications (1)

Application Number Title Priority Date Filing Date
CH52375A CH586483A5 (zh) 1975-01-16 1975-01-16

Country Status (5)

Country Link
US (1) US4051545A (zh)
AT (1) AT344279B (zh)
CH (1) CH586483A5 (zh)
DE (1) DE2505187A1 (zh)
SE (1) SE430935B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949775B2 (ja) * 1977-05-24 1984-12-05 富士電機株式会社 電力送電系統の安定化装置
JPS55125091A (en) * 1979-03-19 1980-09-26 Mitsubishi Electric Corp Controlling device for dc motor
US4335424A (en) * 1980-08-25 1982-06-15 Zivan Zabar Cycling firing method for bypass operation of bridge converters
US4347539A (en) * 1981-06-03 1982-08-31 Westinghouse Electric Corp. Electrical equipment protective apparatus with energy balancing among parallel varistors
JPH06311727A (ja) * 1993-04-20 1994-11-04 Toshiba Corp 過電圧保護装置及び電力変換装置
DE202004004156U1 (de) * 2004-03-17 2005-08-04 Erben Kammerer Kg Schnell auslösendes Ventil
EP1883880A4 (en) * 2005-05-24 2010-05-05 Satcon Technology Corp DEVICE, SYSTEM, AND METHOD FOR PROVIDING A LOW-VOLTAGE ANCHORAGE FAILURE PERIOD IN A WINDWATER PARK
IN2014MN01647A (zh) * 2012-03-01 2015-05-22 Alstom Technology Ltd
DE102021004437B4 (de) 2021-09-01 2023-11-16 Dr. Ecklebe GmbH Verfahren und Anordnung zum Schutz vor Überspannung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948843A (en) * 1959-08-28 1960-08-09 Gen Electric Voltage limiter
US3213349A (en) * 1962-04-18 1965-10-19 Gen Electric Protective control circuits
US3555361A (en) * 1968-12-31 1971-01-12 Frederick C Hallberg Turn on transient limiter
US3711759A (en) * 1971-06-18 1973-01-16 Borg Warner A-c energizing system with static interrupter
US3886432A (en) * 1974-02-21 1975-05-27 Gen Electric Overvoltage protective circuit for high power thyristors

Also Published As

Publication number Publication date
SE430935B (sv) 1983-12-19
DE2505187A1 (de) 1976-07-22
US4051545A (en) 1977-09-27
SE7600172L (sv) 1976-07-17
ATA21576A (de) 1977-11-15
AT344279B (de) 1978-07-10

Similar Documents

Publication Publication Date Title
FR2314410B1 (zh)
JPS5245843B2 (zh)
FR2331801B1 (zh)
JPS5235718U (zh)
JPS51144761U (zh)
JPS5276863U (zh)
JPS5256624U (zh)
JPS521296U (zh)
JPS5240675U (zh)
JPS5510019Y2 (zh)
JPS5523740Y2 (zh)
JPS5525252Y2 (zh)
JPS5756902B2 (zh)
JPS5152268Y1 (zh)
JPS51117491U (zh)
JPS5258970U (zh)
JPS5188383U (zh)
JPS51161910U (zh)
JPS51116336U (zh)
JPS51108398U (zh)
CH576092A5 (zh)
CH584833A5 (zh)
CH595189A5 (zh)
CH595338A5 (zh)
CH595580A5 (zh)

Legal Events

Date Code Title Description
PL Patent ceased