An Error Analysis of the Multirate Method for Power System Transient Stability Simulation

Jingjia Chen; Mariesa Crow; Badrul H. Chowdhury; Levent Acar

doi:10.1109/PSCE.2004.1397708

An Error Analysis of the Multirate Method for Power System Transient Stability Simulation

Electrical and Computer Engineering

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

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.

Original language	American English
Journal	Proceedings of the IEEE PES Systems Conference and Exposition (2004, New York, NY)
Volume	2
DOIs	https://doi.org/10.1109/PSCE.2004.1397708
State	Published - Oct 1 2004

Keywords

Multirate Method
Power Systems Simulation
Numerical integration

Disciplines

Electrical and Computer Engineering

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10.1109/PSCE.2004.1397708License: CC BY

An Error Analysis of the Multirate Method for Power System TransiFinal published version, 271 KBLicense: CC BY

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title = "An Error Analysis of the Multirate Method for Power System Transient Stability Simulation",

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.",

keywords = "Multirate Method, Power Systems Simulation, Numerical integration",

author = "Jingjia Chen and Mariesa Crow and Chowdhury, \{Badrul H.\} and Levent Acar",

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language = "American English",

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AU - Chen, Jingjia

AU - Crow, Mariesa

AU - Chowdhury, Badrul H.

AU - Acar, Levent

PY - 2004/10/1

Y1 - 2004/10/1

N2 - 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.

AB - 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.

KW - Multirate Method

KW - Power Systems Simulation

KW - Numerical integration

UR - https://scholarsmine.mst.edu/ele_comeng_facwork/1433

U2 - 10.1109/PSCE.2004.1397708

DO - 10.1109/PSCE.2004.1397708

M3 - Article

VL - 2

JO - Proceedings of the IEEE PES Systems Conference and Exposition (2004, New York, NY)

JF - Proceedings of the IEEE PES Systems Conference and Exposition (2004, New York, NY)

ER -

An Error Analysis of the Multirate Method for Power System Transient Stability Simulation

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