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Flicker mitigation in a doubly fed induction generator wind turbine system

Machmoum, Mohamed; Hatoum, Ahmad; Bouaouiche, Toufik - In: Mathematics and Computers in Simulation (MATCOM) 81 (2010) 2, pp. 433-445

established and the adopted control strategies for machine side and grid side converters are described. Flicker phenomenon is … flicker severity is evaluated using flickermeter. Appropriate vector power control of the machine side converter is proposed … and applied to achieve flicker mitigation. …

Persistent link: https://www.econbiz.de/10010749975

A DSP-based implementation of an instantaneous current control for a three-phase shunt hybrid power filter

Rahmani, S.; Hamadi, Ab.; Al-Haddad, K.; Alolah, A.I. - In: Mathematics and Computers in Simulation (MATCOM) 91 (2013) C, pp. 229-248

This paper presents the design and implementation of an instantaneous current control technique for a three-phase shunt hybrid power filter (SHPF) to compensate harmonics generated by non-linear loads. The control of the SHPF is based on synchronous reference frame (SFR) method. The SHPF...

Persistent link: https://www.econbiz.de/10010751812

Performance evaluation of harmonics detection methods applied to harmonics compensation in presence of common power quality problems

Rechka, Sanae; Ngandui, Éloi; Xu, Jianhong; Sicard, Pierre - In: Mathematics and Computers in Simulation (MATCOM) 63 (2003) 3, pp. 363-375

Harmonics estimation methods are analyzed in presence of different power quality problems, namely voltage sags, voltage unbalance, voltage distortion and variations of power supply frequency. The harmonics detection algorithms are based on the instantaneous reactive power (IRP) theory, the...

Persistent link: https://www.econbiz.de/10011050522