Title :
Harmonic resonance damping in Wind Power Plant
Author :
Hasan, K. N Md ; Rauma, Kalle ; Luna, Alvaro ; Candela, J. Ignacio ; Rodriguez, P.
Author_Institution :
Tech. Univ. of Catalonia, Terrassa, Spain
Abstract :
Harmonic is one of main concern in Wind Power Plant (WPP) as growing usage of power electronic converter is observed. Besides the injection of harmonic by individual wind turbine (WT) as source of harmonic, its propagation in network and problem of resonance is also an issue. By implementing passive filter for harmonic mitigation, additional resonance peak is observed due to its interaction with system side impedance. This paper explores the solution for harmonic mitigation with capability of damping resonance in WPP. An aggregated model of 400-MW WPP network is analyzed in correlating resonance and amplification. A passive filter and hybrid filter is designed to mitigate harmonic accordingly. It is shown that hybrid filter able to provide damping capability and improve the performance.
Keywords :
passive filters; power harmonic filters; wind power plants; wind turbines; WPP network; WT; harmonic mitigation; harmonic resonance damping; hybrid filter; individual wind turbine; network propagation; passive filter; power 400 MW; power electronic converter; system side impedance; wind power plant; Active filters; Harmonic analysis; Impedance; Passive filters; Power harmonic filters; Resonant frequency;
Conference_Titel :
Energy Conversion Congress and Exposition (ECCE), 2012 IEEE
Conference_Location :
Raleigh, NC
Print_ISBN :
978-1-4673-0802-1
Electronic_ISBN :
978-1-4673-0801-4
DOI :
10.1109/ECCE.2012.6342557
