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MX2009008094A - Sistema para vigilar procesos de descarga en un conductor de un sistema de tension media y alta. - Google Patents

Sistema para vigilar procesos de descarga en un conductor de un sistema de tension media y alta.

Info

Publication number
MX2009008094A
MX2009008094A MX2009008094A MX2009008094A MX2009008094A MX 2009008094 A MX2009008094 A MX 2009008094A MX 2009008094 A MX2009008094 A MX 2009008094A MX 2009008094 A MX2009008094 A MX 2009008094A MX 2009008094 A MX2009008094 A MX 2009008094A
Authority
MX
Mexico
Prior art keywords
monitoring
voltage
conductor
medium
discharge processes
Prior art date
Application number
MX2009008094A
Other languages
English (en)
Inventor
Lars Klingbeil
Walter Oechsle
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of MX2009008094A publication Critical patent/MX2009008094A/es

Links

Classifications

    • 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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/048—Checking overvoltage diverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Testing Relating To Insulation (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

La invención se refiere a un sistema para vigilar los procesos de descarga en un conductor (1) de un sistema de tensión media o alta, que cuando menos presenta un transformador (2, 3) que es adecuado para detectar el flujo de la corriente (I)en el conductor (1), estando conectado, el cuando menos un transformador (2, 3) con un dispositivo de vigilancia (4) para vigilar el proceso de descarga. Para también en el caso de procesos de descarga muy cortos poder realizar la vigilancia con ahorro de energía, la invención propone que entre el transformador (2, 3) y el dispositivo de vigilancia (4) se encuentra dispuesto un relevador (5), el cual cuando en el conductor (1) fluya una corriente que supere a la corriente de umbral (Ig) el dispositivo de vigilancia (4) cambia de un modo pasivo no adecuado para la vigilancia a un modo activo adecuado para la vigilancia, y porque entre el transformador (2, 3) y el dispositivo de vigilancia (4) está colocado cuando menos un circuito de almacenamiento (6), que almacena la corriente de fuga (I) que se va a vigilar o a registrar.
MX2009008094A 2007-02-01 2008-01-28 Sistema para vigilar procesos de descarga en un conductor de un sistema de tension media y alta. MX2009008094A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007005748A DE102007005748A1 (de) 2007-02-01 2007-02-01 Vorrichtung zum Überwachen von Ableitvorgängen in einem Leiter eines Mittel- oder Hochspannungssystems
PCT/EP2008/050980 WO2008092829A1 (de) 2007-02-01 2008-01-28 Vorrichtung zum überwachen von ableitvorgängen in einem leiter eines mittel- oder hochspannungssystems

Publications (1)

Publication Number Publication Date
MX2009008094A true MX2009008094A (es) 2009-10-30

Family

ID=39493293

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008094A MX2009008094A (es) 2007-02-01 2008-01-28 Sistema para vigilar procesos de descarga en un conductor de un sistema de tension media y alta.

Country Status (10)

Country Link
US (1) US8164323B2 (es)
EP (1) EP2115845B1 (es)
CN (1) CN101622764B (es)
AU (1) AU2008209819B2 (es)
BR (1) BRPI0808125B1 (es)
CA (1) CA2677029C (es)
DE (1) DE102007005748A1 (es)
MX (1) MX2009008094A (es)
RU (1) RU2462803C2 (es)
WO (1) WO2008092829A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009040692B4 (de) * 2009-09-04 2019-03-21 Siemens Aktiengesellschaft Leistungsschalter
DE102009043596A1 (de) * 2009-09-25 2011-03-31 Siemens Aktiengesellschaft Messwandler mit einem elektrischen Wandler
US10318427B2 (en) * 2014-12-18 2019-06-11 Intel Corporation Resolving memory accesses crossing cache line boundaries
CN107659236B (zh) * 2017-10-24 2018-11-13 奥克斯空调股份有限公司 一种功率变换控制方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544846A (en) 1968-02-28 1970-12-01 Westinghouse Electric Corp Time delay circuit for electric network protection
DE3048785A1 (de) * 1980-12-23 1982-07-15 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltungsanordnung zur erfassung eines fehlerstromes
DE3531023A1 (de) * 1985-08-30 1987-03-05 Bbc Brown Boveri & Cie Schaltungsanordnung zur erfassung eines fehler- bzw. differenzstromes
US6678627B1 (en) * 2000-08-07 2004-01-13 John E. Starr Computer program and method for determination of electronic circuit card product life capability under exposure to vibration
SE518250C2 (sv) 2001-01-29 2002-09-17 Abb Ab Anordning och system för övervakning av en eller flera till ett elkraftnät anslutna avledare
ITMI20011078A1 (it) 2001-05-22 2002-11-22 Microelettrica Scientifica Spa Dispositivo per il rilevamento e la misura della corrente di conduzione di scaricatori per reti elettriche ad alta tensione e per la valutaz
US7009379B2 (en) * 2002-09-12 2006-03-07 Landis & Gyr, Inc. Electricity meter with power supply load management
CN2854903Y (zh) * 2004-10-29 2007-01-03 深圳市杰麟控制系统有限公司 带故障唤醒电路的远程控制终端
US20060232906A1 (en) 2005-03-03 2006-10-19 Yoshiharu Sueoka Surge detector/counter

Also Published As

Publication number Publication date
BRPI0808125A8 (pt) 2023-05-02
EP2115845A1 (de) 2009-11-11
CA2677029A1 (en) 2008-08-07
CN101622764A (zh) 2010-01-06
AU2008209819A1 (en) 2008-08-07
BRPI0808125B1 (pt) 2023-12-19
EP2115845B1 (de) 2015-08-26
US8164323B2 (en) 2012-04-24
CN101622764B (zh) 2013-05-01
RU2462803C2 (ru) 2012-09-27
BRPI0808125A2 (pt) 2014-06-17
AU2008209819B2 (en) 2011-07-21
RU2009132661A (ru) 2011-03-10
WO2008092829A1 (de) 2008-08-07
CA2677029C (en) 2016-01-05
US20100026278A1 (en) 2010-02-04
DE102007005748A1 (de) 2008-08-07

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