FR1311802A - Distance relay - Google Patents

Distance relay

Info

Publication number
FR1311802A
FR1311802A FR866920A FR866920A FR1311802A FR 1311802 A FR1311802 A FR 1311802A FR 866920 A FR866920 A FR 866920A FR 866920 A FR866920 A FR 866920A FR 1311802 A FR1311802 A FR 1311802A
Authority
FR
France
Prior art keywords
distance relay
relay
distance
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
FR866920A
Other languages
French (fr)
Inventor
Rafael Vasquez-Jimenez
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Priority to FR866920A priority Critical patent/FR1311802A/en
Priority to GB25461/62A priority patent/GB977157A/en
Priority to BE619711A priority patent/BE619711A/en
Priority to CH797462A priority patent/CH397837A/en
Priority to DE19621175782 priority patent/DE1175782C2/en
Priority to DEA40615A priority patent/DE1175782B/en
Application granted granted Critical
Publication of FR1311802A publication Critical patent/FR1311802A/en
Expired legal-status Critical Current

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
    • H02H3/38—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 both voltage and current; responsive to phase angle between voltage and current
    • H02H3/382—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 both voltage and current; responsive to phase angle between voltage and current involving phase comparison between current and voltage or between values derived from current and voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
    • H02H1/0046—Commutating the detecting means in dependance of the fault, e.g. for reducing their number
    • 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
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/30—Staggered disconnection
FR866920A 1961-07-04 1961-07-04 Distance relay Expired FR1311802A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR866920A FR1311802A (en) 1961-07-04 1961-07-04 Distance relay
GB25461/62A GB977157A (en) 1961-07-04 1962-07-03 Improvements in distance relays
BE619711A BE619711A (en) 1961-07-04 1962-07-03 Distance relay
CH797462A CH397837A (en) 1961-07-04 1962-07-03 Distance relay
DE19621175782 DE1175782C2 (en) 1961-07-04 1962-07-04 DISTANCE RELAY
DEA40615A DE1175782B (en) 1961-07-04 1962-07-04 Distance relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR866920A FR1311802A (en) 1961-07-04 1961-07-04 Distance relay

Publications (1)

Publication Number Publication Date
FR1311802A true FR1311802A (en) 1962-12-14

Family

ID=8758618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866920A Expired FR1311802A (en) 1961-07-04 1961-07-04 Distance relay

Country Status (5)

Country Link
BE (1) BE619711A (en)
CH (1) CH397837A (en)
DE (2) DE1175782B (en)
FR (1) FR1311802A (en)
GB (1) GB977157A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619570A5 (en) * 1977-09-30 1980-09-30 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
GB977157A (en) 1964-12-02
DE1175782C2 (en) 1974-11-14
CH397837A (en) 1965-08-31
DE1175782B (en) 1964-08-13
BE619711A (en) 1962-11-05

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