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

Journal Article · Mon Feb 01 00:00:00 EST 1988 · IEEE Trans. Power Syst.; (United States)

DOI:https://doi.org/10.1109/59.43175· OSTI ID:7019724

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

The concept of integral manifolds is used to systematically create 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 also clarifies several issues about reduced order models of synchronous machines. The basic objective of the method is to include the effects of more complex models without actually including the additional differential equations. This is illustrated by including the effects of stator transients and damper windings on the swing equation without including the differential equations.

• Research Organization: Dept. of Electrical and Computer Engineering and The Coordinated Science Lab., Univ. of Illinois at Urbana-Champaign, Urbana, IL (US)
• OSTI ID: 7019724
• Journal Information: IEEE Trans. Power Syst.; (United States), Vol. 3:1
• Country of Publication: United States
• Language: English

Related Subjects

99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
MACHINERY
INTEGRAL TRANSFORMATIONS
SYNCHRONIZATION
TRANSIENTS
DIFFERENTIAL EQUATIONS
DYNAMICS
MATHEMATICAL MODELS
EQUATIONS
MECHANICS
TRANSFORMATIONS
990230* - Mathematics & Mathematical Models- (1987-1989)