PE20100417A1 - Sistema de automonitoreo individualizado para transformadores en instalaciones de medicion de energia y metodo de automonitoreo y diagnostico de transformadores en instalaciones de medicion de energia - Google Patents

Sistema de automonitoreo individualizado para transformadores en instalaciones de medicion de energia y metodo de automonitoreo y diagnostico de transformadores en instalaciones de medicion de energia

Info

Publication number
PE20100417A1
PE20100417A1 PE2009000644A PE2009000644A PE20100417A1 PE 20100417 A1 PE20100417 A1 PE 20100417A1 PE 2009000644 A PE2009000644 A PE 2009000644A PE 2009000644 A PE2009000644 A PE 2009000644A PE 20100417 A1 PE20100417 A1 PE 20100417A1
Authority
PE
Peru
Prior art keywords
transformers
energy measuring
electrical unit
measuring facilities
transformer
Prior art date
Application number
PE2009000644A
Other languages
English (en)
Inventor
Rocha Alves Jr Jose Eduardo Da
De Brito Luiz Carlos Grillo
Cesar Jorge Bandim
De Souza Fabio Cavaliere
Dos Santos Julio Cesar Reis
Original Assignee
Ct De Pesquisas De En Eletrica Cepel
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 Ct De Pesquisas De En Eletrica Cepel filed Critical Ct De Pesquisas De En Eletrica Cepel
Publication of PE20100417A1 publication Critical patent/PE20100417A1/es

Links

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
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/063—Details of electronic electricity meters related to remote communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Testing Relating To Insulation (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

DONDE EL SISTEMA COMPRENDE: i) POR LO MENOS UN TRANSFORMADOR CONECTADO A UN PUNTO DE DISTRIBUCION Y/O TRANSMISION DE ENERGIA; Y ii) POR LO MENOS UN MEDIDOR DE UNA UNIDAD ELECTRICA INTEGRADA EN EL TIEMPO ACOPLADO DIRECTAMENTE A UNO DE LOS TERMINALES DE LOS TRANSFORMADORES O MEDIDORES, SIENDO CAPAZ DE MEDIR Y REGISTRAR A LA UNIDAD ELECTRICA DEL REFERIDO TERMINAL. ADEMAS, EL METODO COMPRENDE LAS SIGUIENTES ETAPAS: a) MEDIR VALORES DE UNA UNIDAD ELECTRICA INTEGRADA EN EL TIEMPO DIRECTAMENTE EN EL BOBINADO DEL TRANSFORMADOR; b) REALIZAR COMPARACIONES ENTRE VALORES MEDIDOS EN UNA MISMA UNIDAD ELECTRICA TOMADAS EN TERMINALES DISTINTOS DE UN TRANSFORMADOR; c) GENERAR RESULTADOS DE LAS COMPARACIONES, COMPRENDE CALCULAR EL DESFASAJE ANGULAR ENTRE LA CORRIENTE PRIMARIA Y LA CORRIENTE SECUNDARIA DE UN MISMO TRANSFORMADOR; Y d) REALIZAR DIAGNOSTICO BASADO EN LOS RESULTADOS DE LAS COMPARACIONES
PE2009000644A 2008-05-13 2009-05-11 Sistema de automonitoreo individualizado para transformadores en instalaciones de medicion de energia y metodo de automonitoreo y diagnostico de transformadores en instalaciones de medicion de energia PE20100417A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0801469A BRPI0801469B1 (pt) 2008-05-13 2008-05-13 sistema de monitoramento para transformadores usado em sistema de medição indireta de energia elétrica em uma instalação de medição de energia elétrica e método de monitoramento e diagnóstico de transformadores em uma instalação de medição indireta de energia elétrica.

Publications (1)

Publication Number Publication Date
PE20100417A1 true PE20100417A1 (es) 2010-06-28

Family

ID=41137711

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2009000644A PE20100417A1 (es) 2008-05-13 2009-05-11 Sistema de automonitoreo individualizado para transformadores en instalaciones de medicion de energia y metodo de automonitoreo y diagnostico de transformadores en instalaciones de medicion de energia

Country Status (11)

Country Link
US (1) US10001512B2 (es)
EP (1) EP2283370B1 (es)
AR (1) AR071690A1 (es)
BR (1) BRPI0801469B1 (es)
CL (1) CL2009001124A1 (es)
CO (1) CO6331389A2 (es)
ES (1) ES2413330T3 (es)
MX (1) MX2010012327A (es)
PE (1) PE20100417A1 (es)
PT (1) PT2283370E (es)
WO (1) WO2009137902A1 (es)

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KR101486992B1 (ko) * 2011-08-16 2015-02-06 한국전력공사 스마트 미터의 오결선을 감지하기 위한 오결선 감지 장치 및 방법
CN103514733A (zh) * 2012-11-02 2014-01-15 国家电网公司 一种实现配、用电信息采集的集中抄表终端
CN103558465A (zh) * 2013-10-29 2014-02-05 国家电网公司 10kV保护装置在线精度校验方法
JP6209951B2 (ja) * 2013-11-14 2017-10-11 富士通株式会社 トランス接続相判定装置、方法、及びプログラム
CN106463944B (zh) * 2014-02-21 2019-06-21 Uab研究基金会 用于检测变压器的断相条件的方法
CN104360299A (zh) * 2014-11-19 2015-02-18 云南电网公司电力科学研究院 一种电容型设备在线监测系统现场无线检验装置及其检验方法
CN104765015A (zh) * 2015-04-16 2015-07-08 国家电网公司 一种利用数据积分法快速检验计量接线正确性的方法
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US10338017B2 (en) 2015-05-04 2019-07-02 Itron, Inc. Electric grid high impedance condition detection
CN105974195B (zh) * 2016-06-29 2019-02-26 杭州华春科技有限公司 旁路电量计量装置及其计量方法
IT201600079708A1 (it) * 2016-07-28 2018-01-28 Ducati Energia S P A Dispositivo e sistema per il controllo di fattore di potenza
US10534062B2 (en) * 2017-05-16 2020-01-14 Panasonic Intellectual Property Management Co., Ltd. Determining method and determining apparatus
CN111487561B (zh) * 2020-04-27 2022-06-28 国网河北省电力有限公司保定供电分公司 一种分析电能计量二次接线错误及计算其正确电量的方法
EP4016798A1 (en) * 2020-12-17 2022-06-22 Stichting IMEC Nederland A powering apparatus for wireless powering and a method for controlling a powering apparatus
CN113776766A (zh) * 2021-01-12 2021-12-10 青岛鼎信通讯股份有限公司 一种用于ir46电表检定装置电压跌落试验装置及方法
CN115774149B (zh) * 2023-02-10 2023-05-23 河北悦贝电力工程有限公司 一种基于数据对比的智能化电力防窃电装置
CN116381590B (zh) * 2023-06-07 2023-09-19 云南电网有限责任公司 一种电流互感器带电核查系统、自校准方法及使用方法

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Also Published As

Publication number Publication date
EP2283370B1 (en) 2013-03-20
AR071690A1 (es) 2010-07-07
PT2283370E (pt) 2013-06-25
US10001512B2 (en) 2018-06-19
CL2009001124A1 (es) 2010-10-01
WO2009137902A1 (en) 2009-11-19
BRPI0801469B1 (pt) 2016-12-13
MX2010012327A (es) 2010-12-01
EP2283370A1 (en) 2011-02-16
CO6331389A2 (es) 2011-10-20
ES2413330T3 (es) 2013-07-16
US20110153244A1 (en) 2011-06-23
BRPI0801469A2 (pt) 2010-01-12

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