2010
DOI: 10.4067/s0718-33052010000200013
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Modeling Protective Devices for Distribution Systems With Distributed Generation Using an Emtp-Type Tool

Abstract: RESUMENEste artículo presenta las características principales de una librería de módulos desarrollada para representar dispositivos de protección de una red de distribución de energía eléctrica con generación distribuida (GD). El impacto de la generación distribuida depende, entre otros aspectos, del diseño del sistema de protección y de la coordinación entre los diferentes dispositivos de protección. La presencia de unidades generadoras altera el flujo radial inherente a un sistema de distribución y afecta al… Show more

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Cited by 4 publications
(6 citation statements)
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References 23 publications
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“…For proper coordination, there should be a time difference of 200 ms between primary and secondary protection TBackupTPrimary 2000.25emms top()I=italicTDS[]A1Ipickupp1+B, as the recloser characteristics curve follow . Where TDS is the time dial setting of recloser, A and B are constants.…”
Section: Case Studymentioning
confidence: 99%
See 1 more Smart Citation
“…For proper coordination, there should be a time difference of 200 ms between primary and secondary protection TBackupTPrimary 2000.25emms top()I=italicTDS[]A1Ipickupp1+B, as the recloser characteristics curve follow . Where TDS is the time dial setting of recloser, A and B are constants.…”
Section: Case Studymentioning
confidence: 99%
“…as the recloser characteristics curve follow (10). 39,40 Where TDS is the time dial setting of recloser, A and B are constants. I pick-up is the value of current at which it starts picking.…”
Section: Designing Of Proposed Strategymentioning
confidence: 99%
“…These equations show that fault current is always higher for a fuse in the presence of DGs so the fuse is operated before the recloser tripping causing a false tripping. The recloser follows the following equation [17,18]:…”
Section: Mathematical Modelingmentioning
confidence: 99%
“…For typical overcurrent protection coordination, the following constraints are to be met for proper coordination [18][19][20].…”
Section: Protection Coordination Constraintsmentioning
confidence: 99%
“…Как считает ряд исследователей, решить эту про-блему может замена предохранителей на секциона-лайзеры, срабатывание которых не зависят от ВТХ реклоузеров [14].…”
Section: влияние интеграции ирг в распределительные сети на работу срunclassified