Rotor-Position Phase Lock Loop for Decoupled P-Q Control of DFIG for Wind Power Generation
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Date
2009
Journal Title
Journal ISSN
Volume Title
Publisher
IEEE Transactions on Power Electronics
Abstract
Implementation of decoupled P-Q control of doubly fed induction generators requires the positions of the rotors to be known. The rotor position phase-lock loop (PLL) is an invention that extracts rotor position and speed simultaneously by ¿sensorless¿ means. The rotor position PLL is parameter-insensitive because, apart from an approximate value of the magnetization reactance, knowledge of the other parameters is not required for it to function. Experimental results obtained under noisy conditions demonstrate that it is also insensitive to noise.
Description
Full text available at http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=5224010&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F60%2F5224009%2F05224010
Keywords
asynchronous generators, phase locked loops, rotors, Wind Power, decoupled P-Q control, rotor position phase-locked loop
Citation
Mwinyiwiwa, B., Zhang, Y., Shen, B. and Ooi, B.T., 2009. Rotor Position Phase-Locked Loop for Decoupled Control of DFIG for Wind Power Generation. Energy Conversion, IEEE Transactions on, 24(3), pp.758-765.