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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Rahmani, S. Al-Haddad, K. Kanaan, H.Y. Fnaiech, F. |
| Copyright Year | 2005 |
| Description | Author affiliation: Energy Conversion & Power Electron., Ecole de Technol. Superieure, Montreal, Que. (Rahmani, S.; Al-Haddad, K.) |
| Abstract | In this paper, direct and indirect current control strategies are applied to a single-phase shunt hybrid power filter (SPSHPF). They are implemented with a modified pulse width modulation (M-PWM) in order to compensate the harmonics and reactive power generated by non-linear loads and the high frequency harmonics generated by the switching process. Contrarily to the existing methods, the proposed indirect current control eliminates switching spikes in the supply current and appears to be more suitable than the direct current control method, especially when compensation is required. Furthermore, the M-PWM technique ensures the elimination of all groups of harmonics that are centered on the odd multiples of the switching frequency. It requires a relatively reduced input filter. In addition, it attenuates the rays that are located around twice the switching frequency four times less than the S-PWM. The measured power losses of the M-PWM hybrid filter are also four times lower compared to the standard PWM control. Experiment results obtained from a 1 kVA laboratory system and simulations carried on using the power system blockset (PSB) toolbox of Matlab verify the effectiveness of the SPSHPF adopting the indirect current control with the modified PWM technique |
| Starting Page | 2345 |
| Ending Page | 2350 |
| File Size | 547006 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780390334 |
| DOI | 10.1109/PESC.2005.1581960 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-06-16 |
| Publisher Place | Brazil |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Pulse width modulation Current control Power filters Power harmonic filters Power system harmonics Power generation Pulse generation Switching frequency Power system simulation Hybrid power systems |
| Content Type | Text |
| Resource Type | Article |
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