GB289846A - Improvements in or relating to automatic circuit-breaker arrangements for the protection of electric generators - Google Patents

Improvements in or relating to automatic circuit-breaker arrangements for the protection of electric generators

Info

Publication number
GB289846A
GB289846A GB35250/27A GB3525027A GB289846A GB 289846 A GB289846 A GB 289846A GB 35250/27 A GB35250/27 A GB 35250/27A GB 3525027 A GB3525027 A GB 3525027A GB 289846 A GB289846 A GB 289846A
Authority
GB
United Kingdom
Prior art keywords
current
releases
equalizing
protection
release
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
GB35250/27A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB289846A publication Critical patent/GB289846A/en
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
    • H02H7/06—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
    • H02H7/062—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 for parallel connected generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Generators And Motors (AREA)
  • Emergency Protection Circuit Devices (AREA)
GB35250/27A 1927-05-04 1927-12-29 Improvements in or relating to automatic circuit-breaker arrangements for the protection of electric generators Expired GB289846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE289846X 1927-05-04

Publications (1)

Publication Number Publication Date
GB289846A true GB289846A (en) 1929-02-28

Family

ID=6059917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35250/27A Expired GB289846A (en) 1927-05-04 1927-12-29 Improvements in or relating to automatic circuit-breaker arrangements for the protection of electric generators

Country Status (2)

Country Link
GB (1) GB289846A (enrdf_load_stackoverflow)
NL (1) NL22738C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL22738C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB893282A (en) Improvements in or relating to trip devices for automatic electric circuit breakers
GB289846A (en) Improvements in or relating to automatic circuit-breaker arrangements for the protection of electric generators
GB517001A (en) Improvements relating to electromagnetic relays
GB1137325A (en) Improvements in electrical circuit breakers
US1580810A (en) Dynamo-electric machine
GB196305A (en) Improvements in and relating to electric relays and the like
GB943203A (en) Improvements in electric control apparatus
GB540973A (en) Improvements in or relating to electric protective systems
US1617377A (en) Relay
GB310048A (en) Improvements in and relating to protective systems for alternating current commutator motors
GB353732A (en) Improvements in or relating to electrical protective relay systems
SU379009A1 (ru) УСТРОЙСТВО дл ЗАЩИТЫ РАЗВЕТВЛЕННОЙ ЭЛЕКТРИЧЕСКОЙ СЕТИ ПОСТОЯННОГО ТОКА
GB220329A (en) Improvements in protective relay arrangements for polyphase electrical systems
GB238911A (en) Protective arrangement for a polyphase alternating electric current circuit and the like
GB236343A (en) Improvements in or relating to the electric protection of transformers
GB224526A (en) Protective devices for direct current systems
GB260996A (en) Improvements in and relating to protective systems for electric circuits
GB386033A (en) Improvements in and relating to protective systems for electric circuits
GB524718A (en) Improvements in electric protective arrangements
GB350009A (en) Improvements in the automatic isolation of parallel three-phase electric power transmission lines
GB120911A (en) Improvements relating to Dynamo Electric Machines.
GB732075A (en) Improvements in and relating to electrical induction relays
GB204647A (en) Improvements in or relating to electric protective systems
GB162059A (en) Improvements in or relating to protective arrangements for electric distribution systems
GB540910A (en) Improvements in or relating to electric protective devices