FUZZY CONTROL OF STEAM-TURBINES

被引:3
|
作者
KIUPEL, N
FRANK, PM
BUX, O
机构
[1] Department of Electrical Engineering, University of Duisburg, Duisburg
关键词
STEAM TURBINE CONTROL; SPEED CONTROL; PID CONTROL; FUZZY LOGIC CONTROL; COMPARISON OF PID AND FUZZY CONTROL; ROBUSTNESS;
D O I
10.1016/0165-0114(94)90218-6
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper we report on a feasibility study of a fuzzy logic speed control of a steam turbine. The efficiency of the fuzzy control is compared with conventional PID control. As a basis for this comparison we use a mathematical model of the turbine which has been well validated at a real turbine in connection with the design of the PID control. For this model a simple fuzzy controller is designed. To assess the resulting fuzzy control we study by simulation the step response of the speed due to a sudden load reduction of 100% and the steam pressure respectively as well as the robustness with respect to parameter variations of the turbine.
引用
收藏
页码:319 / 327
页数:9
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