PERFORMANCE ANALYSIS OF DVR FOR VOLTAGE SAG MITIGATION

ISBN-13: 9786138965589 / Angielski / Miękka / 120 str.

Ramu Mutyala

Opis

The performance of DVR depends on the efficiency of the control techniques involved in switching the inverter. Here we propose three control techniques which are the Proportional Integral (PI) Controller, Fuzzy Logic (FL) Controller and Artificial Neural Network Controller. In this work the operation of DVR is presented comparing Discrete PI Controller Fuzzy Logic Controller techniques and neural network controller to restore the voltage disturbance caused by sag. Comprehensive results are presented to assess the performance of each controller as the best power quality solution. The simulations have been carried out using MATLAB/Simulink.

O autorze

Mutyala, RamuM. Ramu received his B. Tech degree in Electrical and Electronics Engineering from JNT University, Hyderabad, India in 2006, M. Tech degree from GITAM University, Visakhapatnam, India in 2010. He is currently working as Assistant Professor, Dept. of EECE, GITAM University, Visakhapatnam, AP, India.