Mitigation of Fault in 5 Bus System with Switch Type Voltage Controlled FCL

In modern power distribution system increasing the growth of electrical power demand is destined results in a corresponded maximization of the short circuits in the power system network. So many imperative methodologies are concerned and evaluated to establish satisfactory operation, in that Fault Current Limiter (FCL) suggests the best way to minimize the short circuited stresses and may bourn the electromagnetic stress over associated devices as well as reduce the rated capacity of circuit breakers for fault initiated transients from effecting spurious trips. This analysis illustrates the utilization of proposed FCL for analyzing power system dynamics and mitigation of multiple fault conditions at 5 buses can have gallant power quality concerns. This paper highlights the integration of a single switch with voltage controlled three phased FCL is planned for 5 bus system by using Matlab/Simulink.