Regulation quality for frequency response of turbine regulating system of isolated hydroelectric power plant with surge tank
Complete mathematical model of turbine regulating system is established. Corresponding relation between the dominant/non-dominant poles and the head/tail wave is revealed. Methods of primary order reduction and secondary order reduction is proposed. Analytic formulae of fluctuation characteristic parameters have been worked out. Effects of influencing factors analysis on regulation quality have been investigated.
regulation quality frequency response turbine regulating system hydroelectric power plant surge tank isolated operation