DefinePK

Abstract

The penetration of renewable energy conversion system in power system becomes very important because of green energy in recent power system. The incorporation of renewable energy resource in multi-area power system is proposed with Area-1 and Area-2 consist of thermal reheat power plant where as area-3 and area-4 as hydro power plant and area-5 as renewable energy system. The cyber security threat may cause the operation of power system to blackout and due to that the economy of power industries effected and it may cause the power failure in many busy cities. If the cyber security attack is done in 5 area system, the system has to work in perfect operating condition in lesser time. Here the differential game theory-based control strategy is imposed for formulating the problem of cyber security threat. And the performance evaluation is carried out using PI controller and differential game theory based robust controller with MATLAB software is used for evaluation and comparison of results.