PL2130277T3 - Obwód i sposób kompensacji pojemnościowych prądów doziemnych w sieciach - Google Patents

Obwód i sposób kompensacji pojemnościowych prądów doziemnych w sieciach

Info

Publication number
PL2130277T3
PL2130277T3 PL08734293T PL08734293T PL2130277T3 PL 2130277 T3 PL2130277 T3 PL 2130277T3 PL 08734293 T PL08734293 T PL 08734293T PL 08734293 T PL08734293 T PL 08734293T PL 2130277 T3 PL2130277 T3 PL 2130277T3
Authority
PL
Poland
Prior art keywords
networks
circuit
capacitive earth
earth currents
compensating capacitive
Prior art date
Application number
PL08734293T
Other languages
English (en)
Other versions
PL2130277T4 (pl
Inventor
Frantisek ZÁK
Original Assignee
Ege Spol Sr O
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 Ege Spol Sr O filed Critical Ege Spol Sr O
Publication of PL2130277T3 publication Critical patent/PL2130277T3/pl
Publication of PL2130277T4 publication Critical patent/PL2130277T4/pl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
    • 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
    • H02H3/006—Calibration or setting of parameters
PL08734293T 2007-03-26 2008-03-21 Obwód i sposób kompensacji pojemnościowych prądów doziemnych w sieciach PL2130277T4 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CZ20070225A CZ2007225A3 (cs) 2007-03-26 2007-03-26 Zpusob zvyšování spolehlivosti zemních ochran a zapojení k jeho provádení
EP08734293.7A EP2130277B1 (en) 2007-03-26 2008-03-21 Circuit and method for compensating capacitive earth currents in networks
PCT/CZ2008/000034 WO2008116428A2 (en) 2007-03-26 2008-03-21 Method of improvement of earth-fault protection reliability and applicable wiring diagram

Publications (2)

Publication Number Publication Date
PL2130277T3 true PL2130277T3 (pl) 2013-11-29
PL2130277T4 PL2130277T4 (pl) 2014-08-29

Family

ID=39399198

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08734293T PL2130277T4 (pl) 2007-03-26 2008-03-21 Obwód i sposób kompensacji pojemnościowych prądów doziemnych w sieciach

Country Status (5)

Country Link
EP (1) EP2130277B1 (pl)
CZ (1) CZ2007225A3 (pl)
HR (1) HRP20130848T1 (pl)
PL (1) PL2130277T4 (pl)
WO (1) WO2008116428A2 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ305348B6 (cs) * 2009-08-17 2015-08-12 Mega - Měřící Energetické Aparáty, A.S. Zařízení k lokalizaci zemního spojení ve vysokonapěťové síti a způsob této lokalizace
HUP0900619A2 (en) 2009-09-30 2011-12-28 Protecta Elektronikai Kft Protecting method and device for three-phase electric power networks
RU2455743C1 (ru) * 2010-12-22 2012-07-10 Общество с ограниченной ответственностью Внедренческое предприятие "Наука, техника, бизнес в энергетике" Способ увеличения активного тока однофазного замыкания на землю в компенсированных электрических сетях с нейтралью, заземленной через дугогасящий реактор, и устройство для его осуществления
CN108321784B (zh) * 2018-01-15 2019-07-30 中国矿业大学 一种基于消弧线圈并恒定有功电流的中性点接地方法
CN112217188A (zh) * 2020-10-21 2021-01-12 邯郸市科维电气有限公司 消弧线圈串联可调防烧型阻尼电阻保护装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB525334A (en) 1939-02-17 1940-08-27 British Thomson Houston Co Ltd Improvements in and relating to protective devices for electric transmission systems
AT294230B (de) * 1969-04-18 1971-11-10 Elin Union Ag Anordnung zur Überwachung der Resonanzabstimmung in durch Erdschlußlöschspulen geschützten Netzen
SU924788A2 (ru) * 1980-06-25 1982-04-30 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Способ автоматической настройки дугогас щего реактора
SU1053213A1 (ru) * 1982-07-09 1983-11-07 Винницкий политехнический институт Устройство дл автоматической настройки дугогас щих реакторов с дискретным изменением индуктивности
SU1591132A1 (ru) * 1988-04-06 1990-09-07 Alma Atinsk Energet Inst Уctpoйctbo для abtomatичeckoй hactpoйkи дугoгacящeгo peaktopa

Also Published As

Publication number Publication date
PL2130277T4 (pl) 2014-08-29
WO2008116428A2 (en) 2008-10-02
HRP20130848T1 (hr) 2013-10-11
CZ299236B6 (cs) 2008-05-21
WO2008116428A3 (en) 2009-02-19
CZ2007225A3 (cs) 2008-05-21
EP2130277A2 (en) 2009-12-09
EP2130277B1 (en) 2013-06-19

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