Abstract
This efficient application of any numerical integration method depends on accurate estimation of the local truncation error to govern step size control. In this paper, the local truncation error of the multirate method using the forward Euler integration is derived leading to the calculation of the optimal step ratio. The techniques of applying multirate method in power systems are discussed. By implementing the multirate method in a practical power system example, the multirate strategies are proved to be efficient compared with traditional simulation methods.
Recommended Citation
J. Chen et al., "An Error Analysis of the Multirate Method for Power System Transient Stability Simulation," Proceedings of the IEEE PES Systems Conference and Exposition (2004, New York, NY), vol. 2, pp. 982 - 986, Institute of Electrical and Electronics Engineers (IEEE), Oct 2004.
The definitive version is available at https://doi.org/10.1109/PSCE.2004.1397708
Meeting Name
2004 IEEE PES Conference & Exposition (2004: Oct. 10-13, New York, NY)
Department(s)
Electrical and Computer Engineering
Sponsor(s)
National Science Foundation (U.S.)
Keywords and Phrases
Multirate Method; Power Systems Simulation; Numerical integration
International Standard Book Number (ISBN)
0-7803-8718-X
Document Type
Article - Conference proceedings
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2004 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Publication Date
01 Oct 2004
Comments
Supported in part by the U.S. National Science Foundation under ECS-9975713