2nd National Conference on Innovative Paradigms in Engineering and Technology (NCIPET 2013) |
Foundation of Computer Science USA |
NCIPET - Number 3 |
November 2013 |
Authors: D. N. Katole, A. M. Mendhe, C. S. Kamble |
dbea9e71-4da8-4237-b0f7-da37bd409c74 |
D. N. Katole, A. M. Mendhe, C. S. Kamble . Current Mode Controller Analysis for Enhancing Quality of Power in Distribution System. 2nd National Conference on Innovative Paradigms in Engineering and Technology (NCIPET 2013). NCIPET, 3 (November 2013), 27-34.
In this paper, new control strategy based on current mode control for Dynamic Voltage Restorer (DVR) is proposed to mitigate the power quality problems in the supply voltage. The simulated DVR is controlled indirectly by controlling the supply current. The reference supply currents are estimated using the sensed load terminal voltage and the DC bus voltage of DVR. The control scheme is based on synchronous reference frame theory(SRFT) for the operation of capacitor supported DVR. The contol strategy is verified through the extensive simulation studies using MATLAB with its simulink and Power Systems Block set (PSB) toolboxes to demonstrate the improved performance of DVR