The Multirate Method for Simulation of Power System Dynamics

Author

J. G. Chen
Mariesa Crow, Missouri University of Science and TechnologyFollow

Abstract

In this paper, the multirate method is introduced to analyse power system behavior for systems with widely varying time constants. Estimates for computational speed-up are derived based on a linear system approach. The method is applied to a small power system example and the results, both in terms of accuracy and computation time, are compared to traditional simulation methods

Recommended Citation

J. G. Chen and M. Crow, "The Multirate Method for Simulation of Power System Dynamics," IEEE Transactions on Power Systems, vol. 9, no. 3, pp. 1684 - 1690, Institute of Electrical and Electronics Engineers (IEEE), Aug 1994.

The definitive version is available at https://doi.org/10.1109/59.336087

Department(s)

Electrical and Computer Engineering

Sponsor(s)

National Science Foundation (U.S.)

Comments

Support of this project by NSF (Grant ECS-9257208)

Keywords and Phrases

Accuracy; Computation Time; Digital Simulation; Dynamic Security; Linear System Approach; Multirate Method; Power System Analysis Computing; Power System Control; Power System Dynamics; Power System Protection; Power System Stability; Simulation; Stability; Time Constants

International Standard Serial Number (ISSN)

0885-8950

Document Type

Article - Journal

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 1994 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Publication Date

01 Aug 1994