Title

Numerical Simulation of Stochastic Differential Algebraic Equations for Power System Transient Stability with Random Loads

Abstract

This paper summarizes numerical methods for Stochastic Differential Algebraic Equations (SDAEs) with which power system are modeled. The loads are modeled as random variables which appear in algebraic equations. The properties of numerical methods for Differential Algebraic Equations (DAE) and Stochastic Differential Equations (SDE) are reviewed and the first-order backward euler method is proposed for SDAE in power system transient stability simulation. Illustration examples are given on a single-machine-infinite-bus (SMIB) system.

Meeting Name

2011 IEEE Power & Energy Society General Meeting (2011: Jul. 24-29, San Diego, CA)

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Convergence; Differential Equations; Equations; Mathematical Model; Numerical Models; Power System Stability; Stochastic Processes

International Standard Book Number (ISBN)

978-1-4577-1000-1

International Standard Serial Number (ISSN)

1932-5517

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2011 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.


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