GB0509045D0 - Circuit protection device and test facility to simulate a fault condition - Google Patents

Circuit protection device and test facility to simulate a fault condition

Info

Publication number
GB0509045D0
GB0509045D0 GBGB0509045.1A GB0509045A GB0509045D0 GB 0509045 D0 GB0509045 D0 GB 0509045D0 GB 0509045 A GB0509045 A GB 0509045A GB 0509045 D0 GB0509045 D0 GB 0509045D0
Authority
GB
United Kingdom
Prior art keywords
simulate
protection device
circuit protection
fault condition
test facility
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.)
Ceased
Application number
GBGB0509045.1A
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.)
DeepStream Technologies Ltd
Original Assignee
DeepStream Technologies Ltd
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 DeepStream Technologies Ltd filed Critical DeepStream Technologies Ltd
Priority to GBGB0509045.1A priority Critical patent/GB0509045D0/en
Publication of GB0509045D0 publication Critical patent/GB0509045D0/en
Priority to AU2006243066A priority patent/AU2006243066B2/en
Priority to EP06726983A priority patent/EP1883828A1/en
Priority to PCT/GB2006/001606 priority patent/WO2006117550A1/en
Priority to ZA2007/10553A priority patent/ZA200710553B/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3272—Apparatus, systems or circuits therefor
    • G01R31/3274—Details related to measuring, e.g. sensing, displaying or computing; Measuring of variables related to the contact pieces, e.g. wear, position or resistance
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/62—Testing of transformers
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/72—Testing of electric windings
    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control
    • H02H3/335—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control the main function being self testing of the device
GBGB0509045.1A 2005-05-04 2005-05-04 Circuit protection device and test facility to simulate a fault condition Ceased GB0509045D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB0509045.1A GB0509045D0 (en) 2005-05-04 2005-05-04 Circuit protection device and test facility to simulate a fault condition
AU2006243066A AU2006243066B2 (en) 2005-05-04 2006-05-03 Circuit protection device and test facility to simulate a fault condition
EP06726983A EP1883828A1 (en) 2005-05-04 2006-05-03 Circuit protection device and test facility to simulate a fault condition
PCT/GB2006/001606 WO2006117550A1 (en) 2005-05-04 2006-05-03 Circuit protection device and test facility to simulate a fault condition
ZA2007/10553A ZA200710553B (en) 2005-05-04 2007-12-04 Circuit protection device and test facility to simulate a fault condition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0509045.1A GB0509045D0 (en) 2005-05-04 2005-05-04 Circuit protection device and test facility to simulate a fault condition

Publications (1)

Publication Number Publication Date
GB0509045D0 true GB0509045D0 (en) 2005-06-08

Family

ID=34674285

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0509045.1A Ceased GB0509045D0 (en) 2005-05-04 2005-05-04 Circuit protection device and test facility to simulate a fault condition

Country Status (5)

Country Link
EP (1) EP1883828A1 (en)
AU (1) AU2006243066B2 (en)
GB (1) GB0509045D0 (en)
WO (1) WO2006117550A1 (en)
ZA (1) ZA200710553B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7768751B2 (en) * 2008-01-29 2010-08-03 Advanced Energy Industries, Inc. System and method for ground fault detection and interruption
GB0816721D0 (en) 2008-09-13 2008-10-22 Daniel Simon R Systems,devices and methods for electricity provision,usage monitoring,analysis and enabling improvements in efficiency
ITRM20090527A1 (en) * 2009-10-12 2011-04-13 Univ Roma INSTRUMENT AND CALIBRATION METHOD FOR TEST DEVICES OF DIFFERENTIAL SWITCHES
ITBO20130405A1 (en) * 2013-07-26 2015-01-27 Ht Italia S R L DEVICE TO ASSESS THE CORRECT FUNCTIONING OF DIFFERENTIAL TYPE OF PROTECTION UNITS
CN104656629B (en) * 2013-11-18 2018-01-23 比亚迪股份有限公司 Sintering detection apparatus and method for contactor
CN104575203A (en) * 2015-01-06 2015-04-29 国家电网公司 Three-level residual current operated protection simulated practice training system
US9859085B2 (en) * 2015-09-23 2018-01-02 Hamilton Sundstrand Corporation Fault protection devices and methods for power systems
CN105203950A (en) * 2015-11-05 2015-12-30 山东省产品质量检验研究院 Operating device for electrical life test of residual current operated circuit breaker and application of operating device
HUE059983T2 (en) * 2020-03-18 2023-01-28 Samsung Sdi Co Ltd Pyro igniter circuit and testing method
US11605945B2 (en) 2020-03-18 2023-03-14 Samsung Sdi Co., Ltd. Pyro igniter circuit and testing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156181A (en) * 1978-03-22 1979-05-22 Teass Horace A Jr Ratio circuit
US4169243A (en) * 1978-04-28 1979-09-25 Burr-Brown Research Corp. Remote sensing apparatus
DE4432643B4 (en) * 1994-09-14 2005-12-01 Aeg Niederspannungstechnik Gmbh & Co Kg Contact arrangement for a residual current circuit breaker
DE19619629C1 (en) 1996-05-15 1997-10-09 Aeg Sensorsysteme Gmbh Automatic monitoring method and device for fault-current circuit breakers
US6421214B1 (en) 2000-03-03 2002-07-16 Pass & Seymour, Inc. Arc fault or ground fault detector with self-test feature

Also Published As

Publication number Publication date
AU2006243066A1 (en) 2006-11-09
AU2006243066B2 (en) 2011-05-12
ZA200710553B (en) 2008-10-26
WO2006117550A1 (en) 2006-11-09
EP1883828A1 (en) 2008-02-06

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)