DK3396802T3 - Fremgangsmåde til identificering af en fejlhændelse i en sektor af et strømfordelingsnet - Google Patents

Fremgangsmåde til identificering af en fejlhændelse i en sektor af et strømfordelingsnet Download PDF

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Publication number
DK3396802T3
DK3396802T3 DK17168236.2T DK17168236T DK3396802T3 DK 3396802 T3 DK3396802 T3 DK 3396802T3 DK 17168236 T DK17168236 T DK 17168236T DK 3396802 T3 DK3396802 T3 DK 3396802T3
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DK
Denmark
Prior art keywords
sector
mistake
identifying
procedure
power distribution
Prior art date
Application number
DK17168236.2T
Other languages
English (en)
Inventor
Enrico Ragaini
Daniele Angelosante
Lorenzo Fagiano
Original Assignee
Abb Spa
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 Spa filed Critical Abb Spa
Application granted granted Critical
Publication of DK3396802T3 publication Critical patent/DK3396802T3/da

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0092—Details of emergency protective circuit arrangements concerning the data processing means, e.g. expert systems, neural networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16528—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values using digital techniques or performing arithmetic operations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/1659—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 to indicate that the value is within or outside a predetermined range of values (window)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2506—Arrangements for conditioning or analysing measured signals, e.g. for indicating peak values ; Details concerning sampling, digitizing or waveform capturing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2516—Modular arrangements for computer based systems; using personal computers (PC's), e.g. "virtual instruments"
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
    • H02H1/043—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks to inrush currents
    • 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
    • H02H3/08—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 excess current
    • 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
    • H02H3/08—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 excess current
    • H02H3/083—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 excess current for three-phase systems
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Power Engineering (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Health & Medical Sciences (AREA)
  • Marketing (AREA)
  • Educational Administration (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Development Economics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Operations Research (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Quality & Reliability (AREA)
  • Game Theory and Decision Science (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
DK17168236.2T 2017-04-26 2017-04-26 Fremgangsmåde til identificering af en fejlhændelse i en sektor af et strømfordelingsnet DK3396802T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17168236.2A EP3396802B1 (en) 2017-04-26 2017-04-26 A method for identifying a fault event in an electric power distribution grid sector

Publications (1)

Publication Number Publication Date
DK3396802T3 true DK3396802T3 (da) 2022-03-14

Family

ID=58632895

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17168236.2T DK3396802T3 (da) 2017-04-26 2017-04-26 Fremgangsmåde til identificering af en fejlhændelse i en sektor af et strømfordelingsnet

Country Status (7)

Country Link
US (1) US11451042B2 (da)
EP (1) EP3396802B1 (da)
KR (1) KR102514161B1 (da)
CN (1) CN108805399B (da)
DK (1) DK3396802T3 (da)
ES (1) ES2908116T3 (da)
RU (1) RU2765380C2 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3772789B1 (en) * 2019-08-05 2022-04-20 ABB Schweiz AG Electronic protection device for electric power distribution grids
EP4052346A4 (en) 2019-10-28 2023-12-06 Enphase Energy, Inc. METHOD AND DEVICE FOR TERTIARY CONTROL OF MICRONETWORKS WITH INTEGRATED OVERCURRENT PROTECTION
CN115296592B (zh) * 2022-10-08 2023-02-03 东营金丰正阳科技发展有限公司 一种防止过压故障的潜油电泵控制柜
CN117094475B (zh) * 2023-10-18 2024-01-30 合肥工业大学 一种电力配电网故障分析系统
CN117648587B (zh) * 2024-01-29 2024-04-02 深圳市爱宝科技有限公司 一种电机堵转高灵敏度检测方法
CN117875794A (zh) * 2024-03-11 2024-04-12 深圳市福山自动化科技有限公司 一种能源电力数据质量评估方法

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SU877683A1 (ru) * 1979-03-27 1981-10-30 Павлодарский Химический Завод Реагирующий орган дл токовой защиты
GB2195845B (en) * 1986-09-30 1991-03-27 Electricity Council Remote protection of three phase distribution transformers
US5537327A (en) * 1993-10-22 1996-07-16 New York State Electric & Gas Corporation Method and apparatus for detecting high-impedance faults in electrical power systems
IES970641A2 (en) * 1997-08-28 1999-02-24 Electricity Supply Board Fault detection apparatus and method of detecting faults in an electrical distribution network
RU2280292C1 (ru) * 2004-12-15 2006-07-20 Фгуп "Нии Сиис" Способ защиты нагрузки от аномальных напряжений в сети
US7391218B2 (en) * 2005-03-11 2008-06-24 Honeywell International Inc. Method and apparatus for generalized arc fault detection
WO2007103924A2 (en) * 2006-03-08 2007-09-13 Distribution Control Systems Intelligent fault detector system and method
US8260579B2 (en) * 2009-07-01 2012-09-04 Schneider Electric USA, Inc. Automatic identification of multiple power grids using data synchronization
US8340931B2 (en) * 2009-10-05 2012-12-25 Mehta Tech, Inc. Power grid with comparison of differences in remote phasor changes
US8336352B2 (en) * 2010-01-25 2012-12-25 Aclara Power-Line Systems, Inc. Transient detector and fault classifier for a power distribution system
US8339084B2 (en) * 2010-03-12 2012-12-25 GM Global Technology Operations LLC Systems and methods for monitoring current in an electric motor
WO2011156394A2 (en) * 2010-06-07 2011-12-15 Abb Research Ltd. Systems and methods for classifying power line events
WO2012049294A1 (en) * 2010-10-14 2012-04-19 Abb Research Ltd Fault direction parameter indicator device using only current and related methods
RU2609665C2 (ru) * 2012-03-15 2017-02-02 АББ С.п.А. Способ управления профилем нагрузки электрической сети низкого или среднего напряжения и связанная с ним система управления
CN103675415B (zh) * 2012-08-31 2017-03-01 西门子公司 励磁涌流检测方法、励磁涌流制动方法及其装置
US9411389B2 (en) * 2012-10-09 2016-08-09 Nec Corporation Distributed generation control for microgrid during islanding
FR3010531B1 (fr) * 2013-09-12 2015-10-02 Schneider Electric Ind Sas Procede de determination d'une cause de perte de tension en aval d'un disjoncteur, appareil auxiliaire pour disjoncteur, systeme electrique comportant un disjoncteur et un tel appareil auxiliaire
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Also Published As

Publication number Publication date
KR20180120112A (ko) 2018-11-05
RU2765380C2 (ru) 2022-01-28
RU2018114569A (ru) 2019-10-21
KR102514161B1 (ko) 2023-03-24
CN108805399B (zh) 2023-09-19
RU2018114569A3 (da) 2021-09-03
US11451042B2 (en) 2022-09-20
CN108805399A (zh) 2018-11-13
EP3396802B1 (en) 2021-12-29
ES2908116T3 (es) 2022-04-27
US20180316176A1 (en) 2018-11-01
EP3396802A1 (en) 2018-10-31

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