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

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

doi:10.1109/59.43175

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

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

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English (US)
Pages (from-to)	17-23
Number of pages	7
Journal	IEEE Transactions on Power Systems
Volume	3
Issue number	1
DOIs	https://doi.org/10.1109/59.43175
State	Published - Feb 1988
Externally published	Yes

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/59.43175

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abstract = "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.",

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note = "Funding Information: The authors wish to thank Professor M. A. Pa€ of the University of Illinois, as well as Dr.'s J. R. Winkelman and 3 . H. Chow of the General Electric Company for their comments and suggestions. This work was supported in part by the General Electric Company, under Department of Energy Contract DOE DE AC-01-84 CE76249, the Illinois Office of Advanced Engineering Study, and the National Science Foundation under grant NSF ECS 84-14677.",

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

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