Title :
New generator models for power plant training simulators
Author :
Xianshu, Lin ; Wenhua, Yan
Author_Institution :
Graduate Sch. of North China Inst. of Electr. Power, Beijing, China
fDate :
5/1/1996 12:00:00 AM
Abstract :
The paper presents a new steady-state operation model and for the first time introduces a transient state operation model for the generator in power plant training simulators. The steady-state operation model precisely includes the effect of the magnetic saturation in the generator by using the MMF-EMF phasor diagram method and also meets the real-time simulation requirement by using the iteration method with a changeable step size. Based on artificial neural networks, the transient state operation of the generator can be simulated on a real-time basis and the simulation results are precise. With the addition of the generator transient state operation model, the function of power plant training simulators is expanded
Keywords :
computer aided instruction; computer based training; control engineering education; electric generators; electric machine analysis computing; machine theory; neural nets; power engineering education; power station control; power system analysis computing; training; transient analysis; MMF-EMF phasor diagram method; artificial neural networks; computer simulation; generator models; iteration method; magnetic saturation; power plant training simulators; real-time simulation; steady-state operation model; transient state operation model; Artificial neural networks; Circuits; Computational modeling; Computer simulation; Power engineering computing; Power generation; Power system modeling; Power system simulation; Power system transients; Saturation magnetization; Stators; Steady-state;
Journal_Title :
Power Systems, IEEE Transactions on
