Design and analysis of Static Synchronous Series Compensator based PI controller in multi machine 12 Bus power system

Abstract

Transient Stability Analysis is a requisite part of utility system planning. The transient stability varies from region to region, but it requires the system to resist sever disruption. So, to initiation and recognition of stability problem in multimachine power system. This paper being worked out for the problems like reactive power compensation, rotor angle deviation. The stability is improving by static synchronous series compensator (SSSC) and based on PI Controller. The designed problem of the proposed controller is arising as an optimization problem and differential evolution Algorithm is retained to select the optional controller parameter. This paper also includes number of cases like collapse of transmission line. Collapse generating system to brief the concept.