Challenges of Real-Time Parameter Estimationof a DFIG using Synchrophasors
2015 (English)In: Environment and Electrical Engineering (EEEIC), 2015 IEEE 15th International Conference on, IEEE conference proceedings, 2015, 1939-1944 p.Conference paper (Refereed)
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.
DFIG, parameter estimation, PMUs, synchrophasors, vector control, wind power.
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-170844DOI: 10.1109/EEEIC.2015.7165469ISBN: 978-1-4799-7992-9OAI: oai:DiVA.org:kth-170844DiVA: diva2:840548
IEEE 15th International Conference on Environment and Electrical Engineering, June 10-13, Rome, Italy
QC 201508122015-07-082015-07-082015-08-12Bibliographically approved