Reduction of Total Harmonic Distortion for A Three Phase Fault in a Distribution Network by Using PID, Fuzzy & Hybrid PID-Fuzzy Controller Based DVR
American Journal of Electrical Power and Energy Systems
Volume 4, Issue 5, September 2015, Pages: 57-70
Received: Jul. 1, 2015;
Accepted: Jul. 10, 2015;
Published: Jul. 20, 2015
Views 6225 Downloads 201
Danish Chaudhary, Dept. of Electrical & Electronics Engg, Alfalah University, Dhauj, Faridabad, India
Aziz Ahmed, Dept. of Electrical & Electronics Engg, Alfalah University, Dhauj, Faridabad, India
Anwar Shahzad Siddiqui, Dept. of Electrical Engineering, Jamia Milia Islamia, New Delhi, India
Follow on us
The use of electric energy is, in developed countries around the world, a natural part of life. It is used everywhere for living, work and travelling, at any residence, commercial building, industry and so on. The number of electrical devices connected to the power system, during the century, has increased enormously, with the main increase having been during the last 20 – 25 years. The total power demand has also increased but not at the same rate as the number of devices connected. This is due to more power efficient equipment being used, both for new devices and older replaced devices. There are differences for different voltage levels and of course a large variation among different countries. Due to complexity of power system combined with other factors such as increasing susceptibility of equipment. With electricity demand growing, low power quality is on the rise & becoming notoriously difficult to remedy . Distribution system needs to be protected against voltage sags, dips & swells that adversely affect the reliability & quality of power supply at the utility end. The Dynamic voltage restorer (DVR), which has been utilized in optimized way so as to improve performance, has been put under new technique of sag detection. The applications of Fuzzy logic controller have taken new dimension in various fields. In this paper, the essentials of control scheme with immediate voltage generation to regulate the unbalance voltage phase in three phase system and a tested method to improve the reliability within the distribution system is presented. The 13kV distribution system is having a three phase fault which controlled by non-linear techniques and their performance levels are compared. The capability of DVR is demonstrated using MATLAB/SIMULINK simulation models. This paper emphasizes the importance of DVR application for better power quality, by comparing the mitigated voltage and current THD values among PID, Fuzzy, PID-Fuzzy have been compared on account of the amount of compensation being injected into the system under voltage sag condition for non-linear loads.
PID, Fuzzy, PID-Fuzzy, DVR, Total Harmonic Distortion, PWM, Voltage Sags/Swells
To cite this article
Anwar Shahzad Siddiqui,
Reduction of Total Harmonic Distortion for A Three Phase Fault in a Distribution Network by Using PID, Fuzzy & Hybrid PID-Fuzzy Controller Based DVR, American Journal of Electrical Power and Energy Systems.
Vol. 4, No. 5,
2015, pp. 57-70.
Rosli Omar, N.A.Rahim, Marizan Sulaiman, “Dynamic Voltage Restorer Application for Power Quality Improvement in Electrical Distribution System: An Overview”, Australian Journal of Basic and Applied Sciences, vol.5, pp.379-396, December 2011.
R. H.Salimin and M. S. A.Rahim, “Simulation Analysis of DVR Performance for Voltage Sag Mitigation”, IEEE 5th International Conference iineering and Optimization, pp.261-266, June 2011.
Ravilla Madhusudanl, G. Ramamohan Rao “Modeling and Simulation of a Dynamic Voltage Restorer (DVR) for Power Quality Problems Voltage Sags and Swells”, IEEE- International Conference On Advances In Engineering, Science And Management (ICAESM -2012) March 30, 31,2012 442.
Jurado, Francisco, Valverde, M, “Fuzzy Logic Control of a Dynamic Voltage Restorer”, IEEE International Symposium on Industrial Electronics”, vol. 2, pp.1047-1052, May 2004.
A.Luo, C.Tang, Z.Shuai, J.Tang, X.Y. Xu, D.Chen, “Fuzzy-PID Based Direct-Output- Voltage Control Strategy for the Statcom Used in Utility Distribution systems”, IEEE Transactions on Industrial Electronics, vol.56, pp.2401-2411, July 2009.
S.Chauhan, V. Chopra, S.Singh, “Power System Transient Stability Improvement Using Fuzzy-PID Based STATCOM Controller”, 2nd International Conference on Power, Control and Embedded Systems, pp.1-6, December 2012.
M.Srivatsa, S. Srinivasa Rao “THD analysis with custom power devices at distorted load conditions: Implementation of UPQC using PI-Resonant controller” International Journal of Innovative Research in Science, Engineering and Technology Volume 3, Special Issue 1, February 2014 International Conference on Engineering Technology and Science-(ICETS’14)
RAMANPREET KAUR, PARAG NIJHAWAN “Comparative Analysis Of The Pi, Fuzzy And Hybrid Pi-Fuzzy Controllers Based DVR”, Thapar University.
Harkesh Pathak, Mohd. Iliyas “Power Quality Improvement Of Distribution Networks Using Dynamic Voltage Restorer” Department of Electrical Enginering, AFSET.
U.V Krishnan, M.Ramasamy, “An Enhancement Method for the Compensation of Voltage Sag/Swell and Harmonics by Dynamic Voltage Restorer”, International Journal of Modern Engineering Research, vol.2, pp.475-478, March-April 2012.
H.P.Tiwari and S.K.Gupta, “Dynamic Voltage Restorer Against Voltage Sag”, International Journal of Innovation, Management and Technology, vol.1, pp.232-237, August 2010.  P.C Loh, D.M Vilathgamuwa, S.K Tang, H.L Long, “Multilevel Dynamic Voltage Restorer”, International Conference on Power System Technology, vol.2, pp.1673-1678, November 2004.