AU2001285872A1 - Method and device for localising single-pole earth faults - Google Patents

Method and device for localising single-pole earth faults

Info

Publication number
AU2001285872A1
AU2001285872A1 AU2001285872A AU8587201A AU2001285872A1 AU 2001285872 A1 AU2001285872 A1 AU 2001285872A1 AU 2001285872 A AU2001285872 A AU 2001285872A AU 8587201 A AU8587201 A AU 8587201A AU 2001285872 A1 AU2001285872 A1 AU 2001285872A1
Authority
AU
Australia
Prior art keywords
localising
earth faults
pole earth
pole
faults
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.)
Abandoned
Application number
AU2001285872A
Inventor
Albert Leikermoser
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.)
Adaptive Regelsysteme GmbH
Original Assignee
Adaptive Regelsysteme GmbH
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 Adaptive Regelsysteme GmbH filed Critical Adaptive Regelsysteme GmbH
Publication of AU2001285872A1 publication Critical patent/AU2001285872A1/en
Abandoned 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
    • 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
    • H02H3/44—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 the rate of change of electrical quantities
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
AU2001285872A 2000-08-11 2001-08-06 Method and device for localising single-pole earth faults Abandoned AU2001285872A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AT1396/00 2000-08-11
AT13962000 2000-08-11
AT1495/00 2000-08-31
AT0149500A AT413447B (en) 2000-08-11 2000-08-31 METHOD AND DEVICE FOR LOCATING SINGLE POULTRY EARTH ERRORS
PCT/EP2001/009055 WO2002015358A1 (en) 2000-08-11 2001-08-06 Method and device for localising single-pole earth faults

Publications (1)

Publication Number Publication Date
AU2001285872A1 true AU2001285872A1 (en) 2002-02-25

Family

ID=25608518

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001285872A Abandoned AU2001285872A1 (en) 2000-08-11 2001-08-06 Method and device for localising single-pole earth faults

Country Status (7)

Country Link
EP (1) EP1307956B1 (en)
AT (1) AT413447B (en)
AU (1) AU2001285872A1 (en)
DE (1) DE50106400D1 (en)
HU (1) HU225928B1 (en)
NO (1) NO332685B1 (en)
WO (1) WO2002015358A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413769B (en) * 2002-06-26 2006-05-15 Adaptive Regelsysteme Gmbh METHOD FOR DETERMINING A PARAMETER OF AN ELECTRICAL NETWORK
TW200404130A (en) 2002-07-25 2004-03-16 Ecchandes Inc Rotation system with three degree of freedom and application of the same
DE102007017543B4 (en) * 2006-04-10 2012-12-13 Technische Universität Graz Method for the distance detection of earth faults
AT503598B1 (en) * 2006-04-10 2008-07-15 Univ Graz Tech Earth fault distance locating method for earth fault-compensated, operated three-phase-electrical power network, involves calculating distance to earth fault based on phase voltage under consideration of earth impedance
EP2390980B1 (en) * 2010-05-31 2013-01-02 Netcontrol Oy Method and device for detecting an intermittent earth fault in a multiple feeder system
CN104395767B (en) * 2012-07-03 2017-03-01 西门子公司 Fault direction in identification medium voltage network
CN113848431B (en) * 2021-10-22 2022-11-22 广西电网有限责任公司电力科学研究院 Power distribution network line fault positioning method and system
CN113970685B (en) * 2021-10-27 2022-08-30 西南交通大学 Power distribution network fault detection method and system based on differential analysis and positioning method
CN113970686B (en) * 2021-10-27 2022-08-30 西南交通大学 Power distribution network fault detection method and system based on single-ended quantity protection and positioning method
CN115144696B (en) * 2022-06-29 2023-09-29 国网北京市电力公司 Fault line selection method, device, equipment and medium for low-current grounding system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE74237T1 (en) * 1986-11-10 1992-04-15 Siemens Ag METHOD AND DEVICE FOR LOCATING AN EARTH FAULT IN A CONDUCTOR IN A THREE-PHASE SYSTEM.
US5455776A (en) * 1993-09-08 1995-10-03 Abb Power T & D Company Inc. Automatic fault location system
DE19545267C2 (en) * 1995-11-27 1999-04-08 Siemens Ag Method for obtaining faulty loops in signals characterizing a multi-phase electrical power supply network
FI109246B (en) * 1998-06-02 2002-06-14 Abb Oy Method and apparatus for identifying a faulty wiring output in a power distribution network in an earth fault situation

Also Published As

Publication number Publication date
NO20030650L (en) 2003-02-10
DE50106400D1 (en) 2005-07-07
EP1307956B1 (en) 2005-06-01
WO2002015358A1 (en) 2002-02-21
HU225928B1 (en) 2008-01-28
NO20030650D0 (en) 2003-02-10
HUP0300733A2 (en) 2003-08-28
AT413447B (en) 2006-02-15
NO332685B1 (en) 2012-12-10
EP1307956A1 (en) 2003-05-07
ATA14952000A (en) 2005-07-15

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