ES2457390R1 - Validación de sistemas de monitorización de sistemas de energía eléctrica - Google Patents

Validación de sistemas de monitorización de sistemas de energía eléctrica Download PDF

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Publication number
ES2457390R1
ES2457390R1 ES201390066A ES201390066A ES2457390R1 ES 2457390 R1 ES2457390 R1 ES 2457390R1 ES 201390066 A ES201390066 A ES 201390066A ES 201390066 A ES201390066 A ES 201390066A ES 2457390 R1 ES2457390 R1 ES 2457390R1
Authority
ES
Spain
Prior art keywords
systems
ieds
pts
power supply
cts
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.)
Pending
Application number
ES201390066A
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English (en)
Other versions
ES2457390A2 (es
Inventor
Normann Fischer
David M. Prestwich
Matthew B. Watkins
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.)
Schweitzer Engineering Laboratories Inc
Original Assignee
Schweitzer Engineering Laboratories Inc
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 Schweitzer Engineering Laboratories Inc filed Critical Schweitzer Engineering Laboratories Inc
Publication of ES2457390A2 publication Critical patent/ES2457390A2/es
Publication of ES2457390R1 publication Critical patent/ES2457390R1/es
Pending legal-status Critical Current

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Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • H02J13/0062—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

La presente divulgación proporciona sistemas y procedimientos para validar sistemas de monitorización de suministro de energía eléctrica, incluyendo, pero no limitado a, transformadores de corriente (CTs) y transformadores de potencial de tensión (PTs). De acuerdo con varias realizaciones, un primer IED monitoriza una porción de un sistema de suministro de energía eléctrica mediante uno o más CTs y/o PTs. Un segundo IED monitoriza la porción del sistema de suministro de energía eléctrica mediante uno o más CTs y/o PTs adicionales. Cada IED puede generar un informe de eventos, que contiene datos de mediciones, asociado con cada respectivo equipo de medición. Un módulo de validación puede comparar los informes de eventos para validar que los IEDs y/o el equipo de medición subyacente están funcionando correctamente. De acuerdo con varias realizaciones, el módulo de validación puede configurarse para alinear los informes de eventos a partir de dos IEDs usando un desencadenador de eventos común a ambos IEDs.
ES201390066A 2010-12-27 2011-12-23 Validación de sistemas de monitorización de sistemas de energía eléctrica Pending ES2457390R1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201061427258P 2010-12-27 2010-12-27
US61/427,258 2010-12-27
US13/335,547 2011-12-22
US13/335,547 US9435835B2 (en) 2010-12-27 2011-12-22 Validation of electric power system monitoring systems
PCT/US2011/067205 WO2012092203A1 (en) 2010-12-27 2011-12-23 Validation of electric power system monitoring systems

Publications (2)

Publication Number Publication Date
ES2457390A2 ES2457390A2 (es) 2014-04-25
ES2457390R1 true ES2457390R1 (es) 2014-11-06

Family

ID=46318111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201390066A Pending ES2457390R1 (es) 2010-12-27 2011-12-23 Validación de sistemas de monitorización de sistemas de energía eléctrica

Country Status (6)

Country Link
US (1) US9435835B2 (es)
AU (1) AU2011352299A1 (es)
CA (1) CA2821771A1 (es)
ES (1) ES2457390R1 (es)
MX (1) MX2013005969A (es)
WO (1) WO2012092203A1 (es)

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* Cited by examiner, † Cited by third party
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CN103336263B (zh) * 2013-05-30 2015-08-05 广东电网公司电力科学研究院 一种500kV电压互感器工频电压比例标准检定方法
US9985860B2 (en) * 2013-09-23 2018-05-29 Schweitzer Engineering Laboratories, Inc. Selection and display of polled and streamed electric power system measurements
DE112015005583A5 (de) * 2014-12-12 2018-01-25 A. Eberle Gmbh & Co. Kg Mess- und/oder Prüfvorrichtung sowie Verfahren zur Messung und/oder Einschätzung der Qualität und/oder Stabilität von Stromnetzen
US11175329B2 (en) * 2014-12-12 2021-11-16 Siemens Aktiengesellschaft Method and protection device for generating an error signal indicating an error type of an error in a multi-phase electrical energy supply network
US20170364548A1 (en) * 2016-06-21 2017-12-21 Bank Of America Corporation System for monitoring data points within a data record to validate association between the data points and an entity associated with the data record
US10161986B2 (en) * 2016-10-17 2018-12-25 Schweitzer Engineering Laboratories, Inc. Electric power system monitoring using distributed conductor-mounted devices
ES2924762T3 (es) * 2016-10-27 2022-10-10 Hitachi Energy Switzerland Ag Módulo cambiador de derivación electrónico para transformadores
US10664553B2 (en) 2017-10-06 2020-05-26 Schweitzer Engineering Laboratories, Inc. Generating a representation of high-frequency signal data from an electric power delivery system
WO2019166092A1 (en) * 2018-03-01 2019-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Methods providing measurement reports including an identification of a base time event and related sensors and network nodes
US11971980B2 (en) 2020-05-28 2024-04-30 Red Hat, Inc. Using trusted execution environments to perform a communal operation for mutually-untrusted devices
US12093371B2 (en) 2020-05-28 2024-09-17 Red Hat, Inc. Data distribution using a trusted execution environment in an untrusted device
US11947659B2 (en) 2020-05-28 2024-04-02 Red Hat, Inc. Data distribution across multiple devices using a trusted execution environment in a mobile device
US11848924B2 (en) * 2020-10-12 2023-12-19 Red Hat, Inc. Multi-factor system-to-system authentication using secure execution environments
US11899517B2 (en) 2021-08-26 2024-02-13 Schweitzer Engineering Laboratories, Inc. Event analysis and display

Citations (5)

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US20030101008A1 (en) * 1994-12-30 2003-05-29 Power Measurement Ltd. Phasor transducer apparatus and system for protection, control, and management of electricity distribution systems
US20060193099A1 (en) * 2001-07-06 2006-08-31 Schweitzer Engineering Laboratories, Inc. Systems and methods for performing a redundancy check using intelligent electronic devices in an electric power system
US20070206644A1 (en) * 2006-03-02 2007-09-06 Abb Technology Ag Remote terminal unit and monitoring, protection and control of power systems
US20090063122A1 (en) * 2006-07-19 2009-03-05 Edsa Micro Corporation Real-time stability indexing for intelligent energy monitoring and management of electrical power network system
US20100125373A1 (en) * 2007-10-09 2010-05-20 Labuschagne Casper A Minimizing circulating current using time-aligned data

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829471B2 (ja) 1978-10-30 1983-06-22 東京電力株式会社 事故点判別方式
SE501936C2 (sv) 1993-09-28 1995-06-26 Asea Brown Boveri Förfarande för att efter det att ett fel har inträffat i ett kraftnät mäta och återskapa fasströmmarna samt anordning för genomförande av det nämnda förfarandet
US6590397B2 (en) 2000-10-19 2003-07-08 Schweitzer Engineering Laboratories, Inc. Line differential protection system for a power transmission line
US6525543B1 (en) 2000-10-20 2003-02-25 Schweitzer Engineering Laboratories Fault type selection system for identifying faults in an electric power system
US6662124B2 (en) 2002-04-17 2003-12-09 Schweitzer Engineering Laboratories, Inc. Protective relay with synchronized phasor measurement capability for use in electric power systems
US7345488B2 (en) 2005-06-01 2008-03-18 Schweitzer Engineering Laboratories, Inc. Apparatus and method for determining a faulted phase of a three-phase ungrounded power system
US7693607B2 (en) * 2006-09-07 2010-04-06 General Electric Company Protection and control system for electric power networks with signal and command interfaces at the primary equipment
US8082367B2 (en) 2009-07-23 2011-12-20 Schneider Electric USA, Inc. Differential time synchronization of intelligent electronic devices
US8797018B2 (en) 2010-01-22 2014-08-05 Schweitzer Engineering Laboratories, Inc. Apparatus and method for identifying the phase and terminal for power system devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030101008A1 (en) * 1994-12-30 2003-05-29 Power Measurement Ltd. Phasor transducer apparatus and system for protection, control, and management of electricity distribution systems
US20060193099A1 (en) * 2001-07-06 2006-08-31 Schweitzer Engineering Laboratories, Inc. Systems and methods for performing a redundancy check using intelligent electronic devices in an electric power system
US20070206644A1 (en) * 2006-03-02 2007-09-06 Abb Technology Ag Remote terminal unit and monitoring, protection and control of power systems
US20090063122A1 (en) * 2006-07-19 2009-03-05 Edsa Micro Corporation Real-time stability indexing for intelligent energy monitoring and management of electrical power network system
US20100125373A1 (en) * 2007-10-09 2010-05-20 Labuschagne Casper A Minimizing circulating current using time-aligned data

Also Published As

Publication number Publication date
WO2012092203A1 (en) 2012-07-05
CA2821771A1 (en) 2012-07-05
US9435835B2 (en) 2016-09-06
AU2011352299A1 (en) 2013-06-06
MX2013005969A (es) 2013-07-17
US20120166141A1 (en) 2012-06-28
ES2457390A2 (es) 2014-04-25

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Effective date: 20160513