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MX2015013975A - Metodo y aparato para probar un transformador. - Google Patents

Metodo y aparato para probar un transformador.

Info

Publication number
MX2015013975A
MX2015013975A MX2015013975A MX2015013975A MX2015013975A MX 2015013975 A MX2015013975 A MX 2015013975A MX 2015013975 A MX2015013975 A MX 2015013975A MX 2015013975 A MX2015013975 A MX 2015013975A MX 2015013975 A MX2015013975 A MX 2015013975A
Authority
MX
Mexico
Prior art keywords
transformer
testing
equivalent circuit
accuracy
emulated
Prior art date
Application number
MX2015013975A
Other languages
English (en)
Other versions
MX363552B (es
Inventor
Markus Jäger
Dmitry Atlas
Florian Predl
Michael Freiburg
Michael Krüger
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 MX2015013975A publication Critical patent/MX2015013975A/es
Publication of MX363552B publication Critical patent/MX363552B/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
    • G01R31/50—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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • 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
    • G01R35/02—Testing or calibrating of apparatus covered by the other groups of this subclass of auxiliary devices, e.g. of instrument transformers according to prescribed transformation ratio, phase angle, or wattage rating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Testing Relating To Insulation (AREA)
  • Electromagnetism (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

Para poner a prueba a un transformador (20), el transformador (20) es emulado por un circuito equivalente (30) y una precisión del transformador (20), relativa al circuito equivalente (30), se determina mediante la evaluación de una respuesta de prueba del transformador (20) y luego se convierte automáticamente a una precisión relacionada con la condición de operación del transformador (20).
MX2015013975A 2013-04-05 2014-02-04 Método y aparato para probar un transformador. MX363552B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13162478.5A EP2787357B1 (de) 2013-04-05 2013-04-05 Verfahren und Vorrichtung zum Testen eines Transformators
PCT/EP2014/052127 WO2014161681A1 (de) 2013-04-05 2014-02-04 Verfahren und vorrichtung zum testen eines transformators

Publications (2)

Publication Number Publication Date
MX2015013975A true MX2015013975A (es) 2016-07-19
MX363552B MX363552B (es) 2019-03-27

Family

ID=48082931

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015013975A MX363552B (es) 2013-04-05 2014-02-04 Método y aparato para probar un transformador.

Country Status (12)

Country Link
US (1) US9817053B2 (es)
EP (1) EP2787357B1 (es)
KR (1) KR101794429B1 (es)
CN (1) CN105164543B (es)
AU (1) AU2014247351B2 (es)
BR (1) BR112015025407B1 (es)
CA (1) CA2908579C (es)
ES (1) ES2749449T3 (es)
MX (1) MX363552B (es)
RU (1) RU2633155C2 (es)
WO (1) WO2014161681A1 (es)
ZA (1) ZA201507629B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101952215B1 (ko) * 2015-02-06 2019-02-26 오미크론 일렉트로닉스 게엠바하 변압기의 파라미터를 결정하기 위한 디바이스 및 방법
CN107912059B (zh) 2015-06-15 2021-01-05 欧米克朗电子有限公司 开关装置、测试装置及变压器测量装置的开关装置操作方法
AT517620B1 (de) * 2015-07-07 2017-03-15 Omicron Electronics Gmbh Verfahren und Prüfvorrichtung zum Prüfen einer Verdrahtung von Wandlern
US10538165B2 (en) 2015-09-22 2020-01-21 Ford Global Technologies, Llc Parameter estimation of loosely coupled transformer
AT517687B1 (de) * 2015-09-23 2017-04-15 Omicron Electronics Gmbh Prüfvorrichtung und Verfahren zum Steuern einer Prüfvorrichtung
AU2016374372B2 (en) * 2015-12-18 2019-12-19 Omicron Electronics Gmbh Mobile transformer test device and method for testing a power transformer
CN105467348B (zh) * 2015-12-22 2018-04-17 云南电网有限责任公司电力科学研究院 一种光纤电流互感器的数据采集及虚拟校验系统和方法
IT201600080682A1 (it) * 2016-08-01 2018-02-01 I S A Altanova Group S R L Metodo per la misurazione dei parametri e degli errori di rapporto e fase di un cvt
CN107356828B (zh) * 2017-06-16 2023-10-27 国家电网公司 变压器变比模拟实训装置
KR102245440B1 (ko) * 2017-08-17 2021-04-29 한국전력공사 보호계전기의 고장 시험 장치 및 방법
CN107884670B (zh) * 2017-12-28 2023-11-03 扬州华鼎电器有限公司 一种单相电力变压器的测试方法及其测试系统
CN108020805B (zh) * 2018-01-09 2020-02-07 广东电网有限责任公司电力科学研究院 一种配电网电压互感器的铁磁谐振判断方法及系统
CN109490813A (zh) * 2018-12-06 2019-03-19 国网四川省电力公司电力科学研究院 一种电流互感器特性评估方法及系统
RU196111U1 (ru) * 2019-01-24 2020-02-18 Николай Михайлович Александров Устройство оценки механического состояния обмоток силовых трансформаторов
RU2710778C1 (ru) * 2019-02-19 2020-01-13 Илья Николаевич Джус Установка для испытаний трансформаторов (варианты)
DE102019129992A1 (de) * 2019-11-07 2021-05-12 Mathias Peter Verfahren zur Messung von elektrischen Strömen und Spannungen sowie Energiezähler
CN111044782B (zh) * 2019-12-12 2022-05-13 中国电力科学研究院有限公司 一种测量电容分压器频率特性的系统和方法
EP4158360B1 (de) 2020-07-13 2024-05-22 Omicron electronics GmbH Verfahren und vorrichtung zum bestimmen eines zustands eines kapazitiven spannungswandlers
CN112433105B (zh) * 2020-10-27 2024-02-09 吴江变压器有限公司 变压器半成品变比测量方法
CN113075473B (zh) * 2021-03-23 2022-03-04 广东电网有限责任公司电力科学研究院 电容式电压互感器电容元件击穿的检测方法及装置
CN113253039B (zh) * 2021-07-01 2021-09-14 广东电网有限责任公司东莞供电局 一种用于气体绝缘变压器的试验装置
CN113933558A (zh) * 2021-10-13 2022-01-14 江苏斯菲尔电气股份有限公司 一种可自动识别电流互感器规格并设置变比的仪表
CN114355253B (zh) * 2021-12-29 2025-11-04 苏州电器科学研究院股份有限公司 特高压变压器的分柱短路试验方法
WO2024194013A1 (de) * 2023-03-17 2024-09-26 Omicron Electronics Gmbh Verfahren und vorrichtung zum testen eines transformators
CN119471064B (zh) * 2024-11-14 2025-09-30 国网四川省电力公司营销服务中心 基于短路频率扫描的电容式电压互感器分压电容测量方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231355A (en) * 1990-06-18 1993-07-27 The Charles Machine Works, Inc. Locator transmitter having an automatically tuned antenna
US5635841A (en) * 1995-03-31 1997-06-03 Innova Electronic Corporation Electronic ignition control module test system
JPH10201226A (ja) * 1996-12-30 1998-07-31 Murata Mfg Co Ltd 高電圧発生回路
JPH11178333A (ja) * 1997-12-15 1999-07-02 Sansha Electric Mfg Co Ltd 直流電源装置
JP3240470B2 (ja) * 1998-04-16 2001-12-17 春日電機株式会社 静電気測定装置
JP3050203B2 (ja) * 1998-04-27 2000-06-12 株式会社村田製作所 圧電トランスインバータ
ES2240625T3 (es) * 2002-09-11 2005-10-16 Omicron Electronics Gmbh Procedimiento de ensayo de un transformador y dispositivo de ensayo correspondiente.
RU2248002C2 (ru) 2003-05-05 2005-03-10 Пензенский государственный университет Устройство для поверки измерительных трансформаторов напряжения
ES2297327T3 (es) * 2004-10-26 2008-05-01 Omicron Electronics Gmbh Procedimiento y dispositivo para la determinacion de datos nominales de transformadores.
US7106083B2 (en) 2004-12-29 2006-09-12 United Microelectronics Corp. Testing system and testing method for DUTs
US8044672B2 (en) 2006-04-07 2011-10-25 Michael Lamar Williams Method for measuring D-Q impedance of polyphase power grid components
BRPI0621703B1 (pt) 2006-06-07 2017-12-19 Abb Technology Ag Method for determining the linear electrical response of a transformer, generator or electric motor
PL2466322T3 (pl) * 2010-12-17 2014-04-30 Abb Research Ltd Sposób i urządzenie diagnozowania transformatora
CN102654571B (zh) * 2011-03-02 2014-11-05 深圳市凯弦电气自动化有限公司 电流互感器综合测试仪
CN102841285A (zh) 2011-06-23 2012-12-26 苏州合欣美电子科技有限公司 一种交流互感器检测电路
CN202471950U (zh) 2011-12-23 2012-10-03 河南瑞特电气有限公司 一种高效便捷式电流互感器误差检测台
US9829028B2 (en) 2012-11-15 2017-11-28 Bal Seal Engineering, Inc. Connectors with a pin, a housing, and one or more springs

Also Published As

Publication number Publication date
AU2014247351A1 (en) 2015-11-12
RU2015147246A (ru) 2017-05-15
AU2014247351B2 (en) 2017-03-30
ZA201507629B (en) 2017-02-22
BR112015025407B1 (pt) 2021-11-16
EP2787357B1 (de) 2019-08-07
CN105164543B (zh) 2018-04-10
BR112015025407A2 (pt) 2017-07-18
EP2787357A1 (de) 2014-10-08
KR101794429B1 (ko) 2017-12-01
RU2633155C2 (ru) 2017-10-11
CA2908579C (en) 2018-08-21
MX363552B (es) 2019-03-27
US20160025797A1 (en) 2016-01-28
KR20150139922A (ko) 2015-12-14
WO2014161681A1 (de) 2014-10-09
US9817053B2 (en) 2017-11-14
ES2749449T3 (es) 2020-03-20
CA2908579A1 (en) 2014-10-09
CN105164543A (zh) 2015-12-16

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