CH531806A - Relais directionnel pour ligne triphasée - Google Patents

Relais directionnel pour ligne triphasée

Info

Publication number
CH531806A
CH531806A CH1100670A CH1100670A CH531806A CH 531806 A CH531806 A CH 531806A CH 1100670 A CH1100670 A CH 1100670A CH 1100670 A CH1100670 A CH 1100670A CH 531806 A CH531806 A CH 531806A
Authority
CH
Switzerland
Prior art keywords
directionnel
triphase
relay
line
relay directionnel
Prior art date
Application number
CH1100670A
Other languages
English (en)
Inventor
Souillard Michel
Original Assignee
Compteurs Comp D
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 Compteurs Comp D filed Critical Compteurs Comp D
Publication of CH531806A publication Critical patent/CH531806A/de

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
    • H02H3/385—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 using at least one homopolar quantity
CH1100670A 1969-08-11 1970-07-20 Relais directionnel pour ligne triphasée CH531806A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6927551A FR2058166A1 (de) 1969-08-11 1969-08-11

Publications (1)

Publication Number Publication Date
CH531806A true CH531806A (de) 1972-12-15

Family

ID=9038901

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1100670A CH531806A (de) 1969-08-11 1970-07-20 Relais directionnel pour ligne triphasée

Country Status (6)

Country Link
US (1) US3651377A (de)
CH (1) CH531806A (de)
DE (1) DE2039496C2 (de)
FR (1) FR2058166A1 (de)
GB (1) GB1301946A (de)
SE (1) SE377240B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422346A (de) * 1972-11-28 1976-01-28
CH600644A5 (de) * 1975-06-19 1978-06-30 Bbc Brown Boveri & Cie
GB1526412A (en) * 1975-07-22 1978-09-27 Gen Electric Co Ltd Directional relays
FR2380631A1 (fr) * 1977-02-09 1978-09-08 Schlumberger Compteurs Relais directionnel
US4148087A (en) * 1977-04-20 1979-04-03 Phadke Arun G Distance relay for electric power transmission lines
CH667952A5 (de) * 1985-04-01 1988-11-15 Bbc Brown Boveri & Cie Vorrichtung zur selektiven erdschlusserfassung in einem mehrphasigen hochspannungsnetz und verwendungen dieser vorrichtung.
FR2610146B1 (fr) * 1987-01-22 1994-01-28 Enertec Dispositif a relais directionnels de plusieurs types
DE102010037396A1 (de) * 2010-09-08 2012-03-08 Phoenix Contact Gmbh & Co. Kg Verfahren und Vorrichtung zur Erkennung von Stromasymmetrie in Drehstromnetzen
FR2999294B1 (fr) * 2012-12-06 2015-01-02 Schneider Electric Ind Sas Detection directionnelle d'un defaut, notamment dans un reseau a neutre compense
ES2535750T3 (es) * 2012-12-06 2015-05-14 Schneider Electric Industries Sas Detección direccional de un defecto, particularmente en una red de neutro compensado o aislado

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922109A (en) * 1954-11-19 1960-01-19 Gen Electric Electric phase discriminator
CH348997A (de) * 1956-12-12 1960-09-30 Oerlikon Maschf Einrichtung zur Verhinderung der Selbsterregung von kapazitiv belasteten Synchronmaschinen
FR1436596A (fr) * 1965-01-22 1966-04-29 Compteurs Comp D Dispositif de protection de distance par relais statiques ultra-rapides
US3374399A (en) * 1966-02-01 1968-03-19 Gen Electric Distance protective relaying
FR1501814A (fr) * 1966-09-12 1967-11-18 Compteurs Comp D Dispositif permettant la détection ainsi que la mesure de distance des défauts à la terre dans un réseau triphasé avec neutre mise à la terre

Also Published As

Publication number Publication date
SE377240B (de) 1975-06-23
GB1301946A (de) 1973-01-04
DE2039496A1 (de) 1971-02-25
FR2058166A1 (de) 1971-05-28
DE2039496C2 (de) 1983-06-09
US3651377A (en) 1972-03-21

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Legal Events

Date Code Title Description
PL Patent ceased