SHORT CIRCUIT ANALYSIS FOR POWER SYSTEM NETWORKS

Electrical

Abstract

In this paper analysis to electrical power network design under applying many types of a short circuit on lines and buses. In order to maintain the continuation of power supply to all customers which is the core purpose of the power system existence, Short circuit problem is one of the most important and complex task in electrical Power Engineering. The studies and detection of these faults is necessary to ensure that the power system is reliable and stable. The severity of the fault depends on the short-circuit location, and the path taken by fault current, the system impedance and its voltage level. In This paper analyzes the behavior of a system under fault conditions and evaluates different types of faults. Power world simulator was used to simulate IEEE30- bus. All results achieved and discussed.