publication . Other literature type . 2014

Relay Protection Coordination for Photovoltaic Power Plant Connected on Distribution Network

Nikolovski, Srete; Papuga, Vanja; Knežević, Goran;
Open Access English
  • Published: 01 Jan 2014 Journal: International journal of electrical and computer engineering systems, volume 5, issue 1 (issn: 1847-6996, eissn: 1847-7003, Copyright policy)
  • Publisher: Faculty of Electrical Engineering, J.J. Strossmayer University of Osijek
This paper presents a procedure and computation of relay protection coordination for a PV power plant connected to the distribution network. In recent years, the growing concern for environment preservation has caused expansion of photovoltaic PV power plants in distribution networks. Numerical computer simulation is an indispensable tool for studying photovoltaic (PV) systems protection coordination. In this paper, EasyPower computer program is used with the module Power Protector. Time-current relay curves will be computed and plotted for all protection devices in the network and the PV power plant. Protection relay AREVA Micom is placed on the secondary side ...
free text keywords: distribution; inverter; PV power plant; relay protection; short circuit
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According to Table 3, the three-phase short-circuit current is 287 A. The fault is cleared by protection device P1.

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