Simulation of Synchronous Reference Frame Theory based Method for Harmonic Mitigation
| Author(s) | : | Chandra Kishor Gupta, Mr.MihirB. Chaudhari |
| Institution | : | Department of Electrical Engineering, LDRP-ITR, KSV University Gandhinagar, Gujarat, India |
| Published In | : | Vol. 2, Issue 3 — March 2015 |
| Page No. | : | 509-516 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
This paper conceptualizes shunt active power filter (SAPF) using synchronous-reference- frame (SRF) theoryto mitigate the harmonics present in the power system. The shunt active power filter injects a suitable compensatingcurrent at a point called point of common coupling (PCC) so that the harmonics present in the line are cancelled out andsinusoidal nature of voltage and current waveforms are restored. A three phase current controlled voltage sourceinverter (VSI) with DC link capacitor across it is used as an active filter. Synchronous reference frame (SRF) algorithmis used to extract the harmonic components. Hysteresis band current control (HBCC) technique is used for thegeneration of firing pulses to the inverter. The system is simulated using MATLAB/ Simulin k and resultsare discussed.
Chandra Kishor Gupta, Mr.MihirB. Chaudhari, “Simulation of Synchronous Reference Frame Theory based Method for Harmonic Mitigation”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 2, Issue 3, pp. 509-516, March 2015.
