Title :
Design of nonlinear separation controller based on heat relation for evaporator in STEC plant
Author :
Goto, Satoru ; Nakamura, Masatoshi ; Kaijwara, Masaru ; Ikegami, Yasuyuki ; Uehara, Haruo
Author_Institution :
Dept. of Adv. Syst. Control Eng., Saga Univ., Japan
Abstract :
Nonlinear separation control method was constructed for a STEC (spring thermal energy conversion) pilot plant. The nonlinear separation control consists of nonlinear statics compensation and linear dynamics compensation. In this paper, evaporator outlet heat quantity of working fluid was controlled by use of the nonlinear separation method.
Keywords :
compensation; evaporation; geothermal power stations; nonlinear control systems; power station control; evaporator outlet heat quantity; linear dynamics compensation; nonlinear separation control method; nonlinear separation method; nonlinear statics compensation; spring thermal energy conversion pilot plant; Boilers; Power generation; Pressure control; Pumps; Refrigeration; Rivers; Springs; Temperature control; Turbines; Water heating;
Conference_Titel :
Power Engineering Society Winter Meeting, 2002. IEEE
Print_ISBN :
0-7803-7322-7
DOI :
10.1109/PESW.2002.985023
