DocumentCode :
2447706
Title :
A novel adaptive gain-scheduling controller for synchronous generator
Author :
Mohammadi-Milasi, R. ; Yazdanpanah, M.J. ; Jabehdar-Maralani, P.
Author_Institution :
Tehran Univ., Iran
Volume :
1
fYear :
2004
fDate :
2-4 Sept. 2004
Firstpage :
800
Abstract :
This work presents a novel neuro controller for a synchronous generator based feedback signals from voltage, speed, active and reactive power. This controller is consisted of two independent controllers i.e. transient controller and voltage regulator. In order to design voltage regulator we use a proposed adaptive PI controller and for transient stabilizer we use gain-scheduling PSS controller. The output of this controller is sum of output of gain-scheduling PSS and PI controllers. For combination of these two outputs it is used a membership function as smooth switch. This membership function is a function of measurable parameter of system. The effectiveness of the proposed global control action is demonstrated through some computer simulations on a single-machine infinite-bus (SMIB) power system.
Keywords :
PI control; adaptive control; control system synthesis; digital simulation; feedback; gain control; neurocontrollers; power system control; power system transient stability; reactive power; synchronous generators; voltage regulators; active power; adaptive PI controller; computer simulations; control system synthesis; controller output; feedback signals; gain scheduling PI controllers; gain scheduling PSS controller; measurable parameter system; membership function; neurocontroller; reactive power; single machine infinite bus power system; speed power; synchronous generator; transient controller; transient stabilizer; voltage power; voltage regulator design; Adaptive control; Computer simulation; Neurofeedback; Power system transients; Programmable control; Reactive power control; Regulators; Switches; Synchronous generators; Voltage control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Applications, 2004. Proceedings of the 2004 IEEE International Conference on
Print_ISBN :
0-7803-8633-7
Type :
conf
DOI :
10.1109/CCA.2004.1387312
Filename :
1387312
Link To Document :
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