WSEAS Transactions on Power Systems
Print ISSN: 1109-9445, E-ISSN: 2415-1513
Volume 11, 2016
Analog Filter Design for Harmonic Reduction in Wind Energy Conversion System
Authors: ,
Abstract: These days Harmonics is major Power Quality concern for the Power system engineers. The multi-component, complex and dynamic power system has serious issues of harmonics which makes system nonlinear. The harmonics in the wind energy conversion system is mainly caused by non-liner loading effect from the power electronics converters and non-liner load. This paper presents an efficient analog filter combination for harmonic reduction of a grid integrated wind energy conversion system using Permanent Magnet Synchronous Generator (PMSG). The main purpose of the analog filter combination is to reduce Total Harmonic Distortion (THD) at different buses. Various combinations are taken using different analog filters and designing methods. These combinations are used at 575V, 25 KV, 120 KV buses and results are taken during normal as well as faulty conditions. The results are analysed for different faults at 575V bus and best combinations are suggested 575V, 25 KV, 120 KV buses.
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Keywords: Wind Energy Conversion System, analog filter, harmonic reduction, Total Harmonic Reduction (THD), Permanent Magnet Synchronous Generator (PMSG)
Pages: 220-231
WSEAS Transactions on Power Systems, ISSN / E-ISSN: 1109-9445 / 2415-1513, Volume 11, 2016, Art. #26