FR1176605A - Bloc de capacités dérivation pour amélioration du facteur de puissance - Google Patents

Bloc de capacités dérivation pour amélioration du facteur de puissance

Info

Publication number
FR1176605A
FR1176605A FR1176605DA FR1176605A FR 1176605 A FR1176605 A FR 1176605A FR 1176605D A FR1176605D A FR 1176605DA FR 1176605 A FR1176605 A FR 1176605A
Authority
FR
France
Prior art keywords
power factor
bypass capacitor
factor improvement
capacitor block
block
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
Application number
Other languages
English (en)
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.)
CBS Corp
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 FR1176605A publication Critical patent/FR1176605A/fr
Expired legal-status Critical Current

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
    • H02H7/16—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 capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
FR1176605D 1956-06-08 1957-06-07 Bloc de capacités dérivation pour amélioration du facteur de puissance Expired FR1176605A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US590136A US2933652A (en) 1956-06-08 1956-06-08 Shunt capacitor bank

Publications (1)

Publication Number Publication Date
FR1176605A true FR1176605A (fr) 1959-04-14

Family

ID=24361010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1176605D Expired FR1176605A (fr) 1956-06-08 1957-06-07 Bloc de capacités dérivation pour amélioration du facteur de puissance

Country Status (4)

Country Link
US (1) US2933652A (fr)
JP (1) JPS343673B1 (fr)
FR (1) FR1176605A (fr)
GB (1) GB812672A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160787A (en) * 1959-11-12 1964-12-08 Westinghouse Electric Corp Restraint operation relay employing zener diode
US3181031A (en) * 1961-11-01 1965-04-27 Yee Moon Tom Static voltage differential relay for protection of shunt capacitors
US3248607A (en) * 1963-05-16 1966-04-26 Mc Graw Edison Co Protective arrangement for shunt capacitor bank
US3348097A (en) * 1965-03-01 1967-10-17 Mc Graw Edison Co Capacitor bank having unbalance detecting protective means
US3401304A (en) * 1965-12-01 1968-09-10 Gen Electric Potential device protective network
US3401305A (en) * 1966-01-05 1968-09-10 Mc Graw Edison Co Y-connected shunt capacitor bank
US3870927A (en) * 1971-06-08 1975-03-11 English Electric Co Ltd Capacitor voltage transformer system
JPS4876064A (fr) * 1972-01-18 1973-10-13
US3859564A (en) * 1973-03-19 1975-01-07 John Andrew Zulaski Apparatus for detecting neutral displacement of a polyphase system
US3973169A (en) * 1974-12-10 1976-08-03 General Electric Company Overvoltage protection for high voltage shunt capacitor banks
US4104687A (en) * 1976-11-24 1978-08-01 S&C Electric Company Device for detecting unbalanced conditions in a polyphase equipment bank
US5293110A (en) * 1992-06-08 1994-03-08 American Electric Power Service Corporation Bridge capacitor bank installation
GB2399465A (en) * 2003-03-13 2004-09-15 Bombardier Transp A protection arrangement for transferring electric power to a power consumer
GB2506154B (en) 2012-09-21 2015-03-18 Control Tech Ltd DC Link Capacitor Bank
EP3320552B1 (fr) * 2015-08-28 2019-05-01 Siemens Aktiengesellschaft Assemblage de condensateurs, transmission de courant continu à haute tension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698698C (de) * 1938-04-15 1940-11-15 Normalzeit G M B H UEberwachungseinrichtung fuer Hochspannungssicherungen
US2242950A (en) * 1938-08-27 1941-05-20 Westinghouse Electric & Mfg Co Protective relaying equipment
US2292935A (en) * 1941-02-08 1942-08-11 Frazer W Gay Timing relay for power circuit rupturing means
US2376201A (en) * 1942-05-30 1945-05-15 Gen Electric Protective arrangement
US2550119A (en) * 1948-08-06 1951-04-24 Westinghouse Electric Corp Signal and protective system for shunt capacitor banks
US2769131A (en) * 1953-10-30 1956-10-30 Westinghouse Electric Corp Motor acceleration system

Also Published As

Publication number Publication date
US2933652A (en) 1960-04-19
GB812672A (en) 1959-04-29
JPS343673B1 (fr) 1959-05-16

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