Coordinated Design of Phase Measurement Unit and Power System Stabilisers in Large Scale Power System

Yi Ge, Timothy Littler, Haifeng Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a case-study of a PMU application with PSS support in a real large scale Chinese power system to suppress inter-area oscillations. The paper uses PMU measured feedback signals from a PSS input signal for dynamic torque analysis (DTA). In the paper, a mathematical model of multi-machine power system is described, followed by formation of the residue and DTA indices. Simulations of the model are used with a large-scale power system model to demonstrate the role of PSS and the equivalence of DTA residue indices.
Original languageEnglish
Title of host publicationProceeding of the 2nd IET International Conference in Renewable Power Generation (RPG2013)
Publication statusPublished - Sep 2013

Keywords

  • Large power system; PMU; PSS; DTA; Residue; Inter-area oscillation

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    Ge, Y., Littler, T., & Wang, H. (2013). Coordinated Design of Phase Measurement Unit and Power System Stabilisers in Large Scale Power System. In Proceeding of the 2nd IET International Conference in Renewable Power Generation (RPG2013)