An integral manifold approach to reduced order dynamic modeling of synchronous machines

Author

Sauer, P.W. ; Ahmed-Zaid, S. ; Kokotovic, P.V.

Author_Institution

Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA

Volume

3

Issue

1

fYear

1988

fDate

2/1/1988 12:00:00 AM

Firstpage

17

Lastpage

23

Abstract

The concept of integral manifolds is used to create systematically improved reduced-order models of synchronous machines. The approach is illustrated through a detailed example of a single machine connected to an infinite bus. The example shows the advantages of the manifold approach and clarifies several issues regarding such models. The basic objective of the method is to include the effects of more complex models without including the additional differential equations. This is illustrated for the effects of stator transients and damper windings on the swing equation

Keywords

machine theory; stators; synchronous machines; damper windings; differential equations; infinite bus; integral manifold approach; reduced order dynamic modeling; stator transients; swing equation; synchronous machines; Costs; Differential equations; Integral equations; Large-scale systems; Manifolds; Power system modeling; Reduced order systems; Stator windings; Synchronous machines; Testing;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.43175

Filename

43175