Propagating Uncertainty in Power-System DAE Models With Semidefinite Programming

This paper outlines a convex-optimization-based method to estimate maximum and minimum bounds on states of differential algebraic equations (DAEs) that describe the electromechanical dynamics of power systems while acknowledging parametric and input uncertainty in the model. The method is based on a...

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Bibliographic Details
Published in:	IEEE transactions on power systems Vol. 32; no. 4; pp. 3146 - 3156
Main Authors:	Hyungjin Choi, Seiler, Peter J., Dhople, Sairaj V.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.07.2017 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algebra Approximation Buses (vehicles) Computational modeling Derivation Differential equations Dynamical systems Mathematical analysis Mathematical model Mathematical models Power system dynamics Propagation Quadratically constrained quadratic programming Semidefinite programming Sensitivity Trajectories Trajectory trajectory sensitivity analysis Uncertainty uncertainty propagation Vehicle dynamics
ISSN:	0885-8950, 1558-0679
Online Access:	Get full text
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