Application of rule-based stabilising controller to electrical power system

摘要: The paper presents a rule-based stabilising controller for electrical power systems. proposed stabiliser is suitable on-line computer control because heavy calculation not involved. scheme utilised modified, time-optimal, bang-bang scheme. Several rules are prepared to improve the dynamic behaviour of generator. From both and generator condition, measured at each sampling time, supplementary signal determined applied excitation loop time. There exist several adjustable parameters; these parameters set their optimal values by investigating discrete-type, quadratic, performance indices. To investigate efficiency stabiliser, simulations were performed. Very good system was obtained applying throughout all simulations. implementation may be easy its simple required data.