Protection Design and Coordination of DC Distributed Power Systems Architectures

被引：0

作者：

Vanteddu, Raju Bushanam ^{[1
]}

Mohamed, Ahmed ^{[1
]}

Mohammed, Osama ^{[1
]}

机构：

[1] Florida Int Univ, Dept Elect & Comp Engn, Energy Syst Res Lab, Miami, FL 33174 USA

来源：

2013 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING (PES) | 2013年

关键词：

Breakers; coordination; DC distribution; laboratory-based test setup; protection design;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this paper, a complete protection system for a DC distribution system was developed and presented. The developed protection scheme was designed to be implemented on the laboratory-based DC Distributed Power Systems Architecture (DPSA) testbed setup. This system consists of four AC generators in addition to a DC microgrid involving photovoltaic generation and battery storage. The total capacity of the DPSA is 72 kW. The developed protection scheme targets faults on the AC side as well as faults on the DC sides. Moreover, the coordination scheme between different types of faults was designed. The challenges associated with protecting DC systems such as arcing and system time constant were investigated. The results obtained verify the validity of the developed protection system.

引用

页数：5

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