Implementation and testing of a real-time mode estimation algorithm using ambient PMU data
2014 (English)In: 2014 Clemson University Power Systems Conference, PSC 2014, IEEE Computer Society, 2014, 6808116- p.Conference paper (Refereed)
This paper presents a software implementation of a real-time power system mode estimator application which uses ambient synchrophasor data. The software is built using Statnett's Synchrophasor Software Development Kit (SDK) as a platform for fast prototyping of real-time synchrophasor applications. The SDK extracts synchrophasor data received in the IEEE C.37.118 protocol and provides them as LabVIEW signals. These signals are preprocessed and mode frequencies and damping ratios are calculated by Yule-Walker's method. The implemented LabVIEW software employs state machine logics which enables modifications and upgrades to the algorithm.
Place, publisher, year, edition, pages
IEEE Computer Society, 2014. 6808116- p.
Mode estimation, Mode meters, State machine, Synchrophasors
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-146695DOI: 10.1109/PSC.2014.6808116ISI: 000352000600025ScopusID: 2-s2.0-84901266223ISBN: 978-1-4799-3960-2OAI: oai:DiVA.org:kth-146695DiVA: diva2:725294
2014 Clemson University Power Systems Conference, PSC 2014; Clemson, SC; United States; 11 March 2014 through 14 March 2014
QC 201406162014-06-162014-06-132015-04-30Bibliographically approved