سال انتشار: ۱۳۸۰

محل انتشار: شانزدهمین کنفرانس بین المللی برق

تعداد صفحات: ۱۶

نویسنده(ها):

MEHRDAD KHAJAVI – Training Manager Iran Energy Efficiency Organization (SABA)
MOHAMMAD MENHAJ – Associate Prof. School of computer and electrical engineering. Oklahoma State University Oklahoma, U.S.A
AMIR SURATGAR – Amir-Kabir University ofTechnology Electrical Engineering Department, Tehran Iran.

چکیده:

Nuclear reactors are in nature nonlinear and their parameters vary with time as a function of power level, fuel burnup, and control rod worth. Therefore, these characteristics must be considered if large power variations occur in power plant working regimes (for example in load following conditions). In this paper a Neural Network Controller (NNC) is presented. A Robust Optimal Regulator (ROSTR)[1] response is used as a reference Self-Tuning
trajectory to determine the feedback, feedforward and observer gains of the NNC. The NNC has displayed good stability and performance for a wide range of operation as well as considerable reduction in computation time in regard to ROSTR and Fuzzy Logic Controller (FAROC) [2].