Generator Rescheduling under Congested Power System with Wind Integrated Competitive Power Market

Abstract

Integration of renewable energy like wind or solar energy creates a huge pressure to the system operator (SO) to ensure the congestion free transmission network under deregulated power market. Congestion Management (CM) with integration of wind farm in double auction electricity market are described in this work to minimize fuel cost, system losses and locational marginal price (LMP) of the system. Location of Wind Farm (WF) is identified based by using Bus sensitivity factor (BSF), which is also used for selection of load bus for double auction bidding (DAB). The impacts of wind farm in congested power system under deregulated environment have been investigated in this work. Modified 39-bus New England test system is used for demonstrate the effectiveness of the presented approach by using Sequential Quadratic Programming (SQP)