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

Volume

11

Issue

2

fYear

1996

fDate

5/1/1996 12:00:00 AM

Firstpage

1090

Lastpage

1095

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;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.496199

Filename

496199