MX357247B - Método y dispositivo para probar un cambiador de tomas de un transformador. - Google Patents

Método y dispositivo para probar un cambiador de tomas de un transformador.

Info

Publication number
MX357247B
MX357247B MX2016015521A MX2016015521A MX357247B MX 357247 B MX357247 B MX 357247B MX 2016015521 A MX2016015521 A MX 2016015521A MX 2016015521 A MX2016015521 A MX 2016015521A MX 357247 B MX357247 B MX 357247B
Authority
MX
Mexico
Prior art keywords
tap changer
transformer
testing
curves
actuation
Prior art date
Application number
MX2016015521A
Other languages
English (en)
Other versions
MX2016015521A (es
Inventor
Rädler Michael
Unterer Boris
Original Assignee
Omicron Electronics Gmbh
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 Omicron Electronics Gmbh filed Critical Omicron Electronics Gmbh
Publication of MX2016015521A publication Critical patent/MX2016015521A/es
Publication of MX357247B publication Critical patent/MX357247B/es

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
    • 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
    • G01R31/327—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
    • 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
    • G01R31/327—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
    • G01R31/3275—Fault detection or status indication
    • 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
    • G01R31/333—Testing of the switching capacity of high-voltage circuit-breakers ; Testing of breaking capacity or related variables, e.g. post arc current or transient recovery voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H2009/0061—Monitoring tap change switching devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Relating To Insulation (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

Los siguientes pasos se llevan a cabo para probar un cambiador de tomas (20) de un transformador (5; 6) el cambiador de tomas está diseñado para cambiar una relación de transmisión del transformador (5; 6): generar una señal de prueba que se suministra a un bobinado (1-3; 10) del transformador (5; 6) y hacia el cambiador de tomas (20), accionar repetidamente el cambiador de tomas (20) para cambiar la relación de transmisión con cada accionamiento, determinar una curva de una variable de medición eléctrica (I; I1; I2) del transformador (5; 6) durante el tiempo (t) para cada accionamiento del cambiador de tomas (20) dependiendo de la señal de prueba, filtrar las curvas (41, 42) para evitar que al menos una de las curvas (41, 42) se visualice, visualizar las curvas filtradas (41; 42).
MX2016015521A 2014-07-02 2015-06-29 Método y dispositivo para probar un cambiador de tomas de un transformador. MX357247B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50459/2014A AT515960B1 (de) 2014-07-02 2014-07-02 Verfahren und Vorrichtung zum Prüfen eines Stufenschalters eines Transformators
PCT/EP2015/064712 WO2016001149A1 (de) 2014-07-02 2015-06-29 Verfahren und vorrichtung zum prüfen eines stufenschalters eines transformators

Publications (2)

Publication Number Publication Date
MX2016015521A MX2016015521A (es) 2017-04-25
MX357247B true MX357247B (es) 2018-07-02

Family

ID=53496693

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016015521A MX357247B (es) 2014-07-02 2015-06-29 Método y dispositivo para probar un cambiador de tomas de un transformador.

Country Status (13)

Country Link
US (1) US10768233B2 (es)
EP (1) EP3164724B1 (es)
KR (1) KR101912150B1 (es)
CN (1) CN106255891B (es)
AT (1) AT515960B1 (es)
AU (1) AU2015282646B2 (es)
BR (1) BR112016026105B1 (es)
CA (1) CA2946955C (es)
ES (1) ES2889977T3 (es)
MX (1) MX357247B (es)
PL (1) PL3164724T3 (es)
RU (1) RU2657322C1 (es)
WO (1) WO2016001149A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516005B1 (de) * 2014-07-02 2016-11-15 Omicron Electronics Gmbh Verfahren und Vorrichtung zum Prüfen eines Stufenschalters eines Transformators
US11087913B2 (en) * 2017-05-15 2021-08-10 General Electric Company Transformer system
EP3454570A1 (en) 2017-09-07 2019-03-13 Harpex Ltd Signal acquisition device for acquiring three-dimensional (3d) wave field signals
AT521563A1 (de) * 2018-07-26 2020-02-15 Omicron Electronics Gmbh Prüfvorrichtung, Verfahren und System zum Prüfen eines Mehrphasen-Stufenschalters eines Mehrphasen-Transformators
KR102235052B1 (ko) * 2019-09-26 2021-04-01 한국전력공사 Ｏｌｔｃ 동작 분석 장치 및 그 방법

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158253B (en) * 1984-04-26 1987-06-17 Ferranti Plc Transformer tap changing switch wear monitor
US5804954A (en) * 1995-06-26 1998-09-08 Siemens Energy & Automation, Inc. Analog based tap position detector
US6580276B2 (en) 2001-08-24 2003-06-17 Abb Technology Ag Tap switch for frequency response and partial discharge measurement
WO2005091004A1 (en) * 2004-03-23 2005-09-29 Univ British Columbia Electric winding displacement detection method and apparatus
SE527686C2 (sv) * 2004-10-29 2006-05-09 Abb Research Ltd Styrning av elektriskt effektflöde
RU2290653C2 (ru) 2004-12-20 2006-12-27 Юрий Алексеевич Федоров Способ оценки в силовых трехфазных трансформаторах параметров процесса переключения контактов контактора быстродействующего регулятора под нагрузкой без его вскрытия и устройство для его осуществления
US7444266B2 (en) * 2006-03-21 2008-10-28 Abb Technology Ltd. Control system for a transformer or reactor
RU2342673C2 (ru) 2006-10-02 2008-12-27 Георгий Михайлович Михеев Способ и устройство для снятия временной диаграммы избирателя и контактора быстродействующего рпн
CN100580465C (zh) 2008-04-08 2010-01-13 友达光电股份有限公司 面板测试电路结构
CN101566652A (zh) * 2008-04-25 2009-10-28 毕青春 一种伏安变比极性综合测试仪
US20110263754A1 (en) * 2009-01-06 2011-10-27 Dow Global Technologies Llc Metallic compounds in non-brominated flame retardant epoxy resins
CN101458308B (zh) 2009-01-14 2011-05-11 吉林省电力有限公司电力科学研究院 变压器有载分接开关动作特性交流测试装置
EP2244272B1 (en) * 2009-04-20 2012-06-06 ABB Technology Ltd Measuring contact sequence in a tap changer
WO2011085763A1 (de) * 2010-01-16 2011-07-21 Maschinenfabrik Reinhausen Gmbh Verfahren zur schaltzeitmessung an einem laststufenschalter und schaltung zur schaltzeitmessung
DE102012103263A1 (de) * 2012-04-16 2013-10-17 Maschinenfabrik Reinhausen Gmbh Verfahren und System zur Untersuchung einer Anzapfungswechseleinrichtung eines Transformators
JP6117338B2 (ja) * 2012-04-16 2017-04-19 マシイネンフアブリーク・ラインハウゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング タップ切換器の監視方法
US9087635B2 (en) * 2012-08-24 2015-07-21 General Electric Company Load tap changer
CN103777139B (zh) * 2014-02-18 2016-03-30 南京卓实电气有限责任公司 一种变压器有载分接开关检测装置及检测方法
AT516005B1 (de) * 2014-07-02 2016-11-15 Omicron Electronics Gmbh Verfahren und Vorrichtung zum Prüfen eines Stufenschalters eines Transformators

Also Published As

Publication number Publication date
AU2015282646B2 (en) 2017-09-28
BR112016026105A2 (es) 2017-08-15
WO2016001149A1 (de) 2016-01-07
PL3164724T3 (pl) 2021-12-20
ES2889977T3 (es) 2022-01-14
BR112016026105B1 (pt) 2022-08-16
CA2946955A1 (en) 2016-01-07
CA2946955C (en) 2018-10-02
EP3164724B1 (de) 2021-08-04
AT515960B1 (de) 2016-08-15
KR20160148652A (ko) 2016-12-26
CN106255891B (zh) 2019-05-28
EP3164724A1 (de) 2017-05-10
AT515960A1 (de) 2016-01-15
CN106255891A (zh) 2016-12-21
AU2015282646A1 (en) 2016-11-17
MX2016015521A (es) 2017-04-25
KR101912150B1 (ko) 2018-10-26
US20170123006A1 (en) 2017-05-04
US10768233B2 (en) 2020-09-08
RU2657322C1 (ru) 2018-06-13

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