CA2365735A1 - Adaptive protection for recloser control - Google Patents

Adaptive protection for recloser control Download PDF

Info

Publication number
CA2365735A1
CA2365735A1 CA002365735A CA2365735A CA2365735A1 CA 2365735 A1 CA2365735 A1 CA 2365735A1 CA 002365735 A CA002365735 A CA 002365735A CA 2365735 A CA2365735 A CA 2365735A CA 2365735 A1 CA2365735 A1 CA 2365735A1
Authority
CA
Canada
Prior art keywords
recloser
behavior function
associated feature
present condition
protection setting
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
CA002365735A
Other languages
French (fr)
Other versions
CA2365735C (en
Inventor
Jeffrey L. Mcelray, Sr.
Carl J. Laplace
David G. Hart
William M. Egolf
Graeme N. Mcclure
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.)
ABB Schweiz AG
Original Assignee
ABB T&D Technology 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 ABB T&D Technology AG filed Critical ABB T&D Technology AG
Publication of CA2365735A1 publication Critical patent/CA2365735A1/en
Application granted granted Critical
Publication of CA2365735C publication Critical patent/CA2365735C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • 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
    • H02H3/006—Calibration or setting of parameters

Abstract

A recloser is adaptively controlled so that it will operate in a manner responsive to prevailing conditions such as time of day, day of week, and/or load current. A protection setting group is stored in a memory accessible by the recloser controller, and contains a set of instructions for controlling the recloser based on the prevailing conditions. The prevailing conditions are continuously monitored; and the control of the recloser is based on the prevailing conditions and the protection setting group.

Claims (20)

1. A method for controlling a recloser for an electrical power line, comprising:
determining a protection setting group, the protection setting group having at least one associated feature;
determining a present condition of the at least one associated feature;
determining a behavior function for the recloser based on the protection setting group and the present condition; and implementing the behavior function for the recloser, thereby controlling the recloser responsive to the behavior function.
2. The method according to claim 1, further comprising continuously monitoring the present condition and changing the behavior function responsive to the monitoring.
3. The method according to claim 2, wherein the monitoring the present condition comprises monitoring at predetermined intervals.
4. The method according to claim 1, wherein the at least one associated feature comprises one of time of day, day of week, and month of year.
5. The method according to claim 1, wherein the at least one associated feature comprises load current.
6. The method according to claim 1, wherein the behavior function comprises one of fuse saving mode and fuse clearing mode.
7. The method according to claim 1, wherein the behavior function comprises one of single-phase operation and three-phase operation.
8. A recloser control system for an electrical power line, comprising:
a recloser;
a memory comprising a protection setting group having at least one behavior function with an associated feature; and a recloser controller coupled to the recloser and the memory for controlling the recloser responsive to one of the at least one behavior functions in the protection setting group.
9. The recloser control system according to claim 8, wherein the recloser controller monitors a present condition of each associated feature of each behavior function in the protection setting group, and determines the behavior function based on the present condition.
10. The recloser control system according to claim 8, wherein the recloser controller comprises the memory.
11. The recloser control system according to claim 8, wherein the one associated feature comprises one of time of day, day of week, and month of year.
12. The recloser control system according to claim 8, wherein the associated feature comprises load current.
13. The recloser control system according to claim 8, wherein the at least one behavior function comprises one of fuse saving mode and fuse clearing mode.
14. The recloser control system according to claim 8, wherein the at least one behavior function comprises one of single-phase operation and three-phase operation.
15. A computer-readable medium having computer-executable instructions for performing steps comprising:

- ~-19-determining a protection setting group for a recloser operating on an electrical power line; the protection setting group having at least one associated feature;
determining a present condition of the at least one associated feature;
determining a behavior function for the recloser based on the protection setting group and the present condition; and implementing the behavior function for the recloser, thereby controlling the recloser responsive to the behavior function.
16. The computer-readable medium according to claim 15, further comprising computer-executable instructions for continuously monitoring the present condition and changing the behavior function responsive to the monitoring.
17. The computer-readable medium according to claim 16, wherein monitoring the present condition comprises monitoring at predetermined intervals.
18. The computer-readable medium according to claim 15, wherein the at least one associated feature comprises one of time of day, day of week, month of year, and load current.
19. The computer-readable medium according to claim 15, wherein the behavior function comprises one of fuse saving mode and fuse clearing mode.
20. The computer-readable medium according to claim 15, wherein the behavior function comprises one of single-phase operation and three-phase operation.
CA2365735A 2000-12-27 2001-12-20 Adaptive protection for recloser control Expired - Fee Related CA2365735C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/749,195 2000-12-27
US09/749,195 US6707655B2 (en) 2000-12-27 2000-12-27 Adaptive protection for recloser control

Publications (2)

Publication Number Publication Date
CA2365735A1 true CA2365735A1 (en) 2002-06-27
CA2365735C CA2365735C (en) 2011-11-22

Family

ID=25012677

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2365735A Expired - Fee Related CA2365735C (en) 2000-12-27 2001-12-20 Adaptive protection for recloser control

Country Status (7)

Country Link
US (2) US6707655B2 (en)
CN (1) CN1280965C (en)
AR (1) AR032048A1 (en)
AU (1) AU9746301A (en)
BR (1) BR0106594A (en)
CA (1) CA2365735C (en)
MX (1) MXPA01013193A (en)

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US7414819B2 (en) * 2004-12-03 2008-08-19 Schweitzer Engineering Laboratories, Inc. Methods and systems for sectionalizing a looped distribution line in a power distribution system
CN100464475C (en) * 2004-12-13 2009-02-25 天津大学 Single-phase adaptive reswitch-on comprehensive criterion realizing method for transmission line
SE527895C2 (en) * 2004-12-22 2006-07-04 Abb Ab Method and apparatus for controlled reconnection of circuit breakers
US7826933B2 (en) * 2005-11-04 2010-11-02 Firstenergy Corp. Adaptive relaying controlled by autonomous event detection
US8412386B2 (en) * 2005-11-04 2013-04-02 Firstenergy Corp. Adaptive relaying controlled by autonomous event detection
KR100760331B1 (en) * 2006-03-30 2007-09-20 신성산전주식회사 High speed automatic circuit breaker for protection
US20090223491A1 (en) * 2008-03-05 2009-09-10 Ahmed Syed Variable compression ratio engine
EP2367189B1 (en) * 2010-03-18 2013-09-04 ABB Technology AG Switch unit, and related method
FR2960093B1 (en) * 2010-05-11 2013-07-05 Areva T & D Prot & Controle Sa PROTECTIVE DEVICE TO BE ASSOCIATED WITH A CURRENT CUTTING DEVICE IN AN ELECTRIC CIRCUIT WITH INCREASED LIFETIME
CN101917066B (en) * 2010-08-13 2012-07-04 浙江省电力公司 On-line monitoring outdoor acquisition device for relay protection of power system
WO2012042364A1 (en) * 2010-10-01 2012-04-05 Abb Technology Ltd. Dip switch change detection in a self powered relay
US10033176B2 (en) 2010-11-10 2018-07-24 Abb Research Ltd. Fault interrupting devices and control methods therefor
US9053020B2 (en) 2012-10-11 2015-06-09 Abb Research Ltd. Online protection coordination for distribution management system
ES2556145B1 (en) 2013-03-28 2017-01-26 Schweitzer Engineering Laboratories, Inc. Protection and control assisted by adaptive topology of electric power supply systems
WO2020018619A1 (en) 2018-07-17 2020-01-23 Hubbell Incorporated Voltage harvester for power distribution system devices
BR102018016974A2 (en) * 2018-08-20 2020-03-10 Energisa S/A SINGLE-PHASE, EQUIPOTENTIAL, SELF-POWERED RELIGATOR, LOW COST AND EASY INSTALLATION

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US4535409A (en) * 1981-09-18 1985-08-13 Mcgraw-Edison Company Microprocessor based recloser control
US4466071A (en) 1981-09-28 1984-08-14 Texas A&M University System High impedance fault detection apparatus and method
US5029039A (en) 1989-08-07 1991-07-02 Sigma Instruments, Inc. Current adaptive fault indicator
US5241444A (en) 1989-08-07 1993-08-31 Pacific Scientific Company Adaptive trip fault current indicator
US5303112A (en) * 1990-10-26 1994-04-12 S & C Electric Company Fault detection method and apparatus
US5278771A (en) * 1991-07-12 1994-01-11 Seti Corporation Programmable timed electrical power management device
US5550751A (en) 1993-10-15 1996-08-27 The Texas A & M University System Expert system for detecting high impedance faults
US5659453A (en) 1993-10-15 1997-08-19 Texas A&M University Arc burst pattern analysis fault detection system
US5506789A (en) 1993-10-15 1996-04-09 The Texas A & M University System Load extraction fault detection system
US5629869A (en) 1994-04-11 1997-05-13 Abb Power T&D Company Intelligent circuit breaker providing synchronous switching and condition monitoring
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US6347027B1 (en) * 1997-11-26 2002-02-12 Energyline Systems, Inc. Method and apparatus for automated reconfiguration of an electric power distribution system with enhanced protection
US6005757A (en) * 1998-05-11 1999-12-21 Eaton Corporation Electrical switching device or trip unit acquiring predetermined settings from another electrical switching device or trip unit
US6222714B1 (en) * 1999-05-17 2001-04-24 Gary R. Hoffman Microprocessor based setting group controller for protective relay operations

Also Published As

Publication number Publication date
CA2365735C (en) 2011-11-22
BR0106594A (en) 2002-10-01
US20020080540A1 (en) 2002-06-27
AR032048A1 (en) 2003-10-22
AU9746301A (en) 2002-08-22
CN1368773A (en) 2002-09-11
CN1280965C (en) 2006-10-18
MXPA01013193A (en) 2004-05-21
US20040105204A1 (en) 2004-06-03
US6707655B2 (en) 2004-03-16

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EEER Examination request
MKLA Lapsed

Effective date: 20210831

MKLA Lapsed

Effective date: 20191220