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Challenges of Real-Time Parameter Estimationof a DFIG using Synchrophasors
KTH, School of Electrical Engineering (EES), Electrical Energy Conversion.
KTH, School of Electrical Engineering (EES), Electric Power Systems. (SmarTS-Lab)
KTH, School of Electrical Engineering (EES), Electric Power Systems. (SmarTS Lab)ORCID iD: 0000-0002-4125-1055
2015 (English)In: Environment and Electrical Engineering (EEEIC), 2015 IEEE 15th International Conference on, IEEE conference proceedings, 2015, 1939-1944 p.Conference paper (Refereed)
Abstract [en]

This paper explores the challenges faced duringthe utilization of synchrophasors received from PMUs in orderto estimate the parameters of a DFIG in a real-time. PMUsare installed at the stator and rotor terminals of an 11-KVADFIG, in order to provide high resolution synchrophasor dataat a reporting rate of 50 msgs/sec. These synchrophasors areprocessed in real-time using an embedded controller in order tomeasure and estimate the internal parameters of the generator,i.e., magnetization and leakage inductances. Closed-loop variablespeed drive, active power and reactive power controls areimplemented for the DFIG. This paper discusses the laboratorysetup, control and parameter estimation experiments carried outon the DFIG. The testing process, challenges faced, and overallexperimental findings are also presented.

Place, publisher, year, edition, pages
IEEE conference proceedings, 2015. 1939-1944 p.
Keyword [en]
DFIG, parameter estimation, PMUs, synchrophasors, vector control, wind power.
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:kth:diva-170844DOI: 10.1109/EEEIC.2015.7165469ISBN: 978-1-4799-7992-9OAI: diva2:840548
IEEE 15th International Conference on Environment and Electrical Engineering, June 10-13, Rome, Italy

QC 20150812

Available from: 2015-07-08 Created: 2015-07-08 Last updated: 2015-08-12Bibliographically approved

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Ur-Rehman Malik, NaveedAlmas, Muhammad ShoaibVanfretti, Luigi
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