Comparative Evaluation of Performance Improvement in Capacitor-Supported Dynamic Voltage Restorer for Linear & Non-Linear Loads
S. P. Gawande1 and M. R. Ramteke2
1.Yeshwantrao Chavan College of Engineering, Department of Electrical Engineering, Nagpur, India
2.Visvesvaraya National Institute of Technology, Department of Electrical Engineering, Nagpur, India
2.Visvesvaraya National Institute of Technology, Department of Electrical Engineering, Nagpur, India
Abstract—The main aim of DVR is to regulate the voltage at load terminals irrespective of any power quality problems like sag, swell, distortion or unbalance in load or supply voltage. This paper presents the dynamic performance characteristics of a Dynamic Voltage Restorer ( DVR ) that protect balanced, unbalanced as well as sensitive loads. Also different DVR configurations are suggested which do not supply or absorb any active power during the steady state operation. The DVR operation is verified though MATLAB simulation using simulink blocksets.
Index Terms—Custom power device, dynamic voltage restore, unbalanced load, non-linear load, voltage source inverter
Cite: S. P. Gawande and M. R. Ramteke, "Comparative Evaluation of Performance Improvement in Capacitor-Supported Dynamic Voltage Restorer for Linear & Non-Linear Loads," Jounal of Automation and Control Engineering, Vol. 1, No. 4, pp. 353-357, Dec., 2013. doi: 10.12720/joace.1.4.353-357
Index Terms—Custom power device, dynamic voltage restore, unbalanced load, non-linear load, voltage source inverter
Cite: S. P. Gawande and M. R. Ramteke, "Comparative Evaluation of Performance Improvement in Capacitor-Supported Dynamic Voltage Restorer for Linear & Non-Linear Loads," Jounal of Automation and Control Engineering, Vol. 1, No. 4, pp. 353-357, Dec., 2013. doi: 10.12720/joace.1.4.353-357
Previous paper:Moving Vehicle Detection for Measuring Traffic Count Using OpenCV
Next paper:Last page
Next paper:Last page