FR2292362A1 - PROCESS FOR DISCONNECTING THE SECTION OF AN ELECTRICAL NETWORK LOOP AFFECTED BY A SHORT-CIRCUIT AND CIRCUIT BREAKER FOR THE EXECUTION OF THIS PROCEDURE - Google Patents

PROCESS FOR DISCONNECTING THE SECTION OF AN ELECTRICAL NETWORK LOOP AFFECTED BY A SHORT-CIRCUIT AND CIRCUIT BREAKER FOR THE EXECUTION OF THIS PROCEDURE

Info

Publication number
FR2292362A1
FR2292362A1 FR7526024A FR7526024A FR2292362A1 FR 2292362 A1 FR2292362 A1 FR 2292362A1 FR 7526024 A FR7526024 A FR 7526024A FR 7526024 A FR7526024 A FR 7526024A FR 2292362 A1 FR2292362 A1 FR 2292362A1
Authority
FR
France
Prior art keywords
circuit
disconnecting
execution
procedure
short
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.)
Granted
Application number
FR7526024A
Other languages
French (fr)
Other versions
FR2292362B3 (en
Inventor
Gustav Thal
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh AG
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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Publication of FR2292362A1 publication Critical patent/FR2292362A1/en
Application granted granted Critical
Publication of FR2292362B3 publication Critical patent/FR2292362B3/fr
Granted 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
    • H02H7/26—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
    • H02H7/28—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 for meshed systems
    • 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
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
FR7526024A 1974-11-22 1975-08-22 PROCESS FOR DISCONNECTING THE SECTION OF AN ELECTRICAL NETWORK LOOP AFFECTED BY A SHORT-CIRCUIT AND CIRCUIT BREAKER FOR THE EXECUTION OF THIS PROCEDURE Granted FR2292362A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1558574A CH583467A5 (en) 1974-11-22 1974-11-22

Publications (2)

Publication Number Publication Date
FR2292362A1 true FR2292362A1 (en) 1976-06-18
FR2292362B3 FR2292362B3 (en) 1978-04-07

Family

ID=4410330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526024A Granted FR2292362A1 (en) 1974-11-22 1975-08-22 PROCESS FOR DISCONNECTING THE SECTION OF AN ELECTRICAL NETWORK LOOP AFFECTED BY A SHORT-CIRCUIT AND CIRCUIT BREAKER FOR THE EXECUTION OF THIS PROCEDURE

Country Status (4)

Country Link
CH (1) CH583467A5 (en)
DE (1) DE2531707A1 (en)
FR (1) FR2292362A1 (en)
GB (1) GB1537841A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539560A1 (en) * 1983-01-17 1984-07-20 Linjebyggnad Ab METHOD AND APPARATUS FOR AUTOMATICALLY LOCKING A LOAD DISCONNECT SWITCH NEAR A DEFECTIVE POSITION
EP0269952A2 (en) * 1986-11-25 1988-06-08 VEB Elektroprojekt und Anlagenbau Berlin Fault-tolerant ring power supply system
EP0272460A1 (en) * 1986-11-25 1988-06-29 Geräte- und Regler-Werk Leipzig GmbH Process and power supply system for the redundant power supply of spaced-apart users
WO2018042126A1 (en) * 2016-09-02 2018-03-08 Supergrid Institute Method for controlling an installation allowing dc current to be transmitted in a network while protecting said network from a short circuit fault

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7624794A (en) * 1993-09-04 1995-03-27 Jin Kwang Corporation Power distribution line switching method and control system therefor
GB9623277D0 (en) * 1996-11-08 1997-01-08 King K W Passive isolator
GB9713230D0 (en) * 1997-06-23 1997-08-27 Northern Electric Distribution Electrical power supply circuits
GB2341737B (en) * 1998-09-17 2003-03-05 Alstom Uk Ltd Fault protection apparatus
DE102011075353B4 (en) 2011-05-05 2019-06-19 Kries-Energietechnik Gmbh & Co.Kg Fault monitoring system for a distribution network station of a power supply network

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539560A1 (en) * 1983-01-17 1984-07-20 Linjebyggnad Ab METHOD AND APPARATUS FOR AUTOMATICALLY LOCKING A LOAD DISCONNECT SWITCH NEAR A DEFECTIVE POSITION
EP0269952A2 (en) * 1986-11-25 1988-06-08 VEB Elektroprojekt und Anlagenbau Berlin Fault-tolerant ring power supply system
EP0272460A1 (en) * 1986-11-25 1988-06-29 Geräte- und Regler-Werk Leipzig GmbH Process and power supply system for the redundant power supply of spaced-apart users
EP0269952A3 (en) * 1986-11-25 1988-07-06 VEB Elektroprojekt und Anlagenbau Berlin Fault-tolerant ring power supply system
WO2018042126A1 (en) * 2016-09-02 2018-03-08 Supergrid Institute Method for controlling an installation allowing dc current to be transmitted in a network while protecting said network from a short circuit fault
FR3055751A1 (en) * 2016-09-02 2018-03-09 Inst Supergrid METHOD FOR CONTROLLING AN INSTALLATION FOR CONTINUOUS CURRENT TRANSPORT INTO A NETWORK WHILE PROTECTING SUCH A NETWORK ABOUT A SHORT CIRCUIT FAULT
US11005261B2 (en) 2016-09-02 2021-05-11 Supergrid Institute Method for controlling an installation allowing DC current to be transmitted in a network while protecting said network from a short circuit fault

Also Published As

Publication number Publication date
GB1537841A (en) 1979-01-04
DE2531707A1 (en) 1976-05-26
CH583467A5 (en) 1976-12-31
FR2292362B3 (en) 1978-04-07

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Legal Events

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