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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Apte, N.G. Bapat, V.N. Jog, A.N. |
| Copyright Year | 2007 |
| Description | Author affiliation: Electr. Eng. Dept., Walchand Coll. of Eng., Sangli (Apte, N.G.) || Autom. & Drives, Siemens, Mumbai (Jog, A.N.) || Annasaheb Dange Coll. of Eng. & Technol., Ashta (Bapat, V.N.) |
| Abstract | This paper presents a digital simulation of a 3Phi shunt active filter (SAF) for harmonic and reactive power compensation. The instantaneous harmonic and reactive compensating currents is desegregated in itpsilas three components viz., (a) fundamental reactive current (b) oscillating harmonic reactive current (c) oscillating harmonic active current. The resultant compensating current is injected to the point of common coupling (PCC) of the ac mains by a six pulse, hysteresis current controlled, voltage source inverter (VSI). A high performance hysteresis band modulation technique is proposed to maintain nearly constant device switching frequency. The hysteresis bandwidth is modulated as a function of the desired switching frequency, supply voltage, DC bus voltage and slope of the reference current. Responses of simulated model clearly reveal the desired performance of SAF. |
| Starting Page | 672 |
| Ending Page | 676 |
| File Size | 1848567 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424418718 |
| DOI | 10.1109/ICPE.2007.4692472 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-10-22 |
| Publisher Place | South Korea |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Digital simulation Power system harmonics Reactive and harmonic current Voltage control Voltage Source Inverter Power harmonic filters Reactive power Switching frequency Compensating current Bandwidth Point of Common Coupling Active filters Pulse inverters Hysteresis Current Controller Shunt Active Filter Hysteresis |
| Content Type | Text |
| Resource Type | Article |
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