Transient Stability Enhancement in Power System using Static VAR Compensator (SVC) ,

摘要

In this paper, an indirect adaptive fuzzy excitation and static VAR (unit of reactive power, volt-ampere reactive) compensator (SVC) controller is proposed to enhance transient stability for the power system, which based on input-output linearization technique. A three-bus system, which contains a generator and static VAR compensator (SVC), is considered in this paper, the SVC is located at the midpoint of the transmission lines. Simulation results show that the proposed controller compared with a controller based on tradition linearization technique can enhance the transient stability of the power system under a large sudden fault, which may occur nearly at the generator bus terminal.