AR193310A1 - Maquina dinamoelectrica con sistema de proteccion diferencial,incluendo medios de control de entrehierro - Google Patents

Maquina dinamoelectrica con sistema de proteccion diferencial,incluendo medios de control de entrehierro

Info

Publication number
AR193310A1
AR193310A1 AR246044A AR24604473A AR193310A1 AR 193310 A1 AR193310 A1 AR 193310A1 AR 246044 A AR246044 A AR 246044A AR 24604473 A AR24604473 A AR 24604473A AR 193310 A1 AR193310 A1 AR 193310A1
Authority
AR
Argentina
Prior art keywords
control means
protection system
differential protection
gap control
dynamoelectric machine
Prior art date
Application number
AR246044A
Other languages
English (en)
Spanish (es)
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 AR193310A1 publication Critical patent/AR193310A1/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/36—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points of different systems, e.g. of parallel feeder systems
    • 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
    • H02H7/06—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 generators; for synchronous capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Protection Of Generators And Motors (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
AR246044A 1972-01-17 1973-01-09 Maquina dinamoelectrica con sistema de proteccion diferencial,incluendo medios de control de entrehierro AR193310A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21810572A 1972-01-17 1972-01-17

Publications (1)

Publication Number Publication Date
AR193310A1 true AR193310A1 (es) 1973-04-11

Family

ID=22813769

Family Applications (1)

Application Number Title Priority Date Filing Date
AR246044A AR193310A1 (es) 1972-01-17 1973-01-09 Maquina dinamoelectrica con sistema de proteccion diferencial,incluendo medios de control de entrehierro

Country Status (13)

Country Link
US (1) US3713002A (fi)
JP (1) JPS4886001A (fi)
AR (1) AR193310A1 (fi)
BE (1) BE794082A (fi)
BR (1) BR7209267D0 (fi)
CA (1) CA967214A (fi)
CH (1) CH564874A5 (fi)
DE (1) DE2301132A1 (fi)
ES (1) ES410388A1 (fi)
FR (1) FR2168426A1 (fi)
GB (1) GB1413833A (fi)
IT (1) IT978148B (fi)
SE (1) SE382141B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867657A (en) * 1974-03-29 1975-02-18 Westinghouse Electric Corp Generator having shielded current transformers positioned therein
DE102015200742A1 (de) * 2015-01-20 2016-07-21 Zf Friedrichshafen Ag Steuerung einer Drehfeldmaschine

Also Published As

Publication number Publication date
JPS4886001A (fi) 1973-11-14
FR2168426A1 (fi) 1973-08-31
IT978148B (it) 1974-09-20
GB1413833A (en) 1975-11-12
SE382141B (sv) 1976-01-12
DE2301132A1 (de) 1973-07-19
US3713002A (en) 1973-01-23
BE794082A (fr) 1973-07-16
CH564874A5 (fi) 1975-07-31
ES410388A1 (es) 1975-12-16
BR7209267D0 (pt) 1973-10-25
CA967214A (en) 1975-05-06

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