Phillips-Heffron Model of Power Systems installed with Energy Storage Systems (ESS)

TitlePhillips-Heffron Model of Power Systems installed with Energy Storage Systems (ESS)
Publication TypeConference Paper
Year of Publication2009
AuthorsDu, W, Wang HF, Dunn R
Conference NameProceedings of the 44th International Universities Power Engineering Conference
Date PublishedSeptember
Conference LocationUniversity of Strathclyde
KeywordsPV and storage Renewable Energy Systems
Abstract

In order to carry out systematical investigation on the damping effect of ESS controllers on power system oscillations, this paper established the general Phillips-Heffron model of a power system with ESS installed. Based on the model, conventional technique of damping torque analysis is performed to examine the effectiveness of ESS controllers to enhance power system oscillation stability. In the paper, examples of power system installed with ESS are presented. Computational and simulation results are given.