In depth analysis on synchronized phasor measurements for wide-area stability analysis and control

P. Zhang, Ka Wing Chan, D. Yang

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

The impact of phasor measurement unit (PMU) and wide-area measurement system (WAMS) constraints, which mainly consist of synchronization accuracy and signal time delays, have to be considered in practical application of wide-area stability analysis and control. This paper firstly discusses the causes and effects of synchronization inaccuracy and signal time delay, and then the synchronization accuracy and signal time delay are systematically studied and examined such that adjustments, compensations and optimizations could be applied on the synchronized phasor measurements and data transmission delays in order to meet the demand of wide-area stability analysis and control in practical use.
Original languageEnglish
Title of host publication8th International Conference on Advances in Power System Control, Operation and Management (APSCOM 2009)
PublisherInstitution of Engineering and Technology
Pages1-6
Number of pages6
ISBN (Electronic)9781849192149
DOIs
Publication statusPublished - 2009
EventInternational Conference on Advances in Power System Control, Operation and Management [APSCOM] - , Hong Kong
Duration: 8 Nov 200911 Nov 2009

Conference

ConferenceInternational Conference on Advances in Power System Control, Operation and Management [APSCOM]
CountryHong Kong
Period8/11/0911/11/09

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