GB1537841A - System for switching out a short-circuited section from a closed electrical ring distribution system - Google Patents

System for switching out a short-circuited section from a closed electrical ring distribution system

Info

Publication number
GB1537841A
GB1537841A GB3191775A GB3191775A GB1537841A GB 1537841 A GB1537841 A GB 1537841A GB 3191775 A GB3191775 A GB 3191775A GB 3191775 A GB3191775 A GB 3191775A GB 1537841 A GB1537841 A GB 1537841A
Authority
GB
United Kingdom
Prior art keywords
short
closed electrical
switching out
ring distribution
electrical ring
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
GB3191775A
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 GB1537841A publication Critical patent/GB1537841A/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
    • H02H7/26—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
GB3191775A 1974-11-22 1975-11-22 System for switching out a short-circuited section from a closed electrical ring distribution system Expired GB1537841A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1537841A true GB1537841A (en) 1979-01-04

Family

ID=4410330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3191775A Expired GB1537841A (en) 1974-11-22 1975-11-22 System for switching out a short-circuited section from a closed electrical ring distribution system

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135541A (en) * 1983-01-17 1984-08-30 Linjebyggnad Ab Automatic blocking of a load disconnecting switch close to a fault
WO1995007569A1 (en) * 1993-09-04 1995-03-16 Jin Kwang Corporation Power distribution line switching method and control system therefor
GB2319408A (en) * 1996-11-08 1998-05-20 Kenneth William King Switching isolator for power supply loop
GB2326780A (en) * 1997-06-23 1998-12-30 Northern Electric Distribution Fault location on switch protected power circuit
GB2341737A (en) * 1998-09-17 2000-03-22 Alstom Uk Ltd Fault protection apparatus for use in a time-graded fault protection scheme

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD253901A1 (en) * 1986-11-25 1988-02-03 Geraete & Regler Werke Veb RINGFUL POWER SUPPLY SYSTEM WITH ERROR TOLERANCE CHARACTERISTICS FOR COMMUNICATING INFORMATION PROCESSING UNITS
DD253900A1 (en) * 1986-11-25 1988-02-03 Geraete & Regler Werke Veb METHOD FOR ERROR-TOLERANT POWER SUPPLY AND FAULT-TOLERANT POWER SUPPLY SYSTEM, ESPECIALLY FOR AUTOMATION PLANTS WITH DISTRIBUTED FUNCTIONAL UNITS
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
FR3055751B1 (en) * 2016-09-02 2018-09-21 Inst Supergrid METHOD FOR CONTROLLING AN INSTALLATION FOR CONTINUOUS CURRENT TRANSPORT INTO A NETWORK WHILE PROTECTING SUCH A NETWORK ABOUT A SHORT CIRCUIT FAULT

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135541A (en) * 1983-01-17 1984-08-30 Linjebyggnad Ab Automatic blocking of a load disconnecting switch close to a fault
WO1995007569A1 (en) * 1993-09-04 1995-03-16 Jin Kwang Corporation Power distribution line switching method and control system therefor
GB2319408A (en) * 1996-11-08 1998-05-20 Kenneth William King Switching isolator for power supply loop
GB2326780A (en) * 1997-06-23 1998-12-30 Northern Electric Distribution Fault location on switch protected power circuit
GB2326780B (en) * 1997-06-23 2001-07-11 Northern Electric Distrib Ltd Electrical power supply circuits
GB2341737A (en) * 1998-09-17 2000-03-22 Alstom Uk Ltd Fault protection apparatus for use in a time-graded fault protection scheme
EP0987807A3 (en) * 1998-09-17 2002-01-23 Alstom UK Limited Fault protection apparatus
US6373670B1 (en) 1998-09-17 2002-04-16 Alstom Uk Limited Fault protection apparatus
GB2341737B (en) * 1998-09-17 2003-03-05 Alstom Uk Ltd Fault protection apparatus

Also Published As

Publication number Publication date
DE2531707A1 (en) 1976-05-26
CH583467A5 (en) 1976-12-31
FR2292362B3 (en) 1978-04-07
FR2292362A1 (en) 1976-06-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee