PERFORMANCES OF COMBINED SHUNT PASSIVE AND SERIES ACTIVE FILTERS | ||
| The International Conference on Electrical Engineering | ||
| Article 41, Volume 2, 2nd International Conference on Electrical Engineering ICEENG 1999, November 1999, Pages 393-400 PDF (1.33 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/iceeng.1999.62528 | ||
| Author | ||
| K. ALIOUANE | ||
| Dir. of . Electromagnetic Systems Lab., Dpt. of Electrical Engineering, EMP, Bordj-el-Bahri Alger, Algeria. | ||
| Abstract | ||
| Harmonics generated by converters have become a serious problem for the AC mains as they can only be removed by using bulky passive filters. Besides, the harmonic compensation by shunt passive filters may cause undesirable interferences such as resonance with the AC mains.. To solve this problem some authors have proposed a combined system of a shunt passive filter and a series active filter. This system is self-adaptable and only small power active filter is needed. The choice of the control algorithm, together with the AC mains and non-linear load parameters determine its performances. In this paper the compensation characteristics of this system are studied. The filter control system with some peculiar features is detailed, simulation and experimental results obtained by a single-phase prototype are presented. | ||
| Keywords | ||
| Harmonic; Resonance; Passive Filter; Active Filter; PWM Control; IGBT | ||
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