Control of Dynamic Voltage Restorer (DVR) Using Instantaneous Symmetrical Component for Voltage Sag/Swell Mitigation
| Author(s) | : | Kapil P. Radadiya, Sachin V. Rajani |
| Institution | : | Department of Electrical Engineering, V.V.P. Engineering College, Rajkot, India |
| Published In | : | Vol. 1, Issue 3 — March 2014 |
| Page No. | : | 77-85 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Power quality is one of the major concerns in the era of power system. Toovercome this problem, Dynamic Voltage Restorer (DVR) is used, which eliminate voltagesag and swell in the distribution line, it is efficient and effective power electronic device. Thesize of DVR is small, cost is low and fast dynamic response to the disturbance. By injectingan appropriate voltage, the DVR restores a voltage waveform and ensures constant loadvoltage. The compensating signals are determined dynamically based on the differencebetween desired and measured values. The proposed control strategy is simulated inMATLAB software using simulink and sim power system toolboxes.
Kapil P. Radadiya, Sachin V. Rajani, “Control of Dynamic Voltage Restorer (DVR) Using Instantaneous Symmetrical Component for Voltage Sag/Swell Mitigation”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 1, Issue 3, pp. 77-85, March 2014.
