Automatic Voltage Regulator with Series Compensation

Automatic Voltage Regulator with Series Compensation

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2015 by IJETT Journal
Volume-30 Number-3
Year of Publication : 2015
Authors : Neethu Sajeev, Najeena K S, Absal Nabi
DOI :  10.14445/22315381/IJETT-V30P222

Citation 

Neethu Sajeev, Najeena K S, Absal Nabi"Automatic Voltage Regulator with Series Compensation", International Journal of Engineering Trends and Technology (IJETT), V30(3),121-127 December 2015. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group

Abstract
An Automatic voltage regulator (AVR) based series compensation is described in this paper. An AC chopper is used here for producing the compensation voltage. The AC chopper is based on pulse width modulation technique (PWM).The switching pattern of AC chopper will reduce the commutation problems. The direct AC-AC conversion present here will reduce the requirement of energy storage devices. It has the ability to compensate both voltage sag as well as the spikes. The control section is developed using artificial neural network.

 References

[1] IEEE Recommended Practice for Emergency and Standby Power Systems for Industrial and Commercial Applications, IEEE Standard 446-1987 (Orange Book), 1987.
[2] Rahul Rahulanker, Dhirendra Tiwari, “Present Scenario of Voltage Regulators in India ” Available from: www.elcomponics.com/idealvoltageregulator.pdf
[3] Shindo, T.,Hayashi, T. “Current Status and Preventing Methods of Voltage Sag”, IEEJ Trans. Power Energy, Vol. 123-B, No. 6, pp. 679–682,2003.
[4] McGranaghan, M. F., Mueller, D.R., Samotyj, M.J. “Voltage Sags in Industrial Systems”, IEEE Transactions on Industry Applications, Vol. 29, No.2, pp. 397– 403,March 1993.
[5] Jimichi, T., Fujita, H., Akagi, H.“Design and Experimentation of a Dynamic Voltage Restorer Capable of Significantly Reducing an EnergyStorageElement”,IEEE Transactions on Industry Applications, Vol. 44, No. 3, pp. 817–825, 2008.
[6] Torrico-Bascopé, R. P., Oliveira,D. S., Branco,C. G. C., Antunes,F. L. M., Cruz,C. M. T., “A High Frequency Transformer Isolation 110 V/220 V Input Voltage UPS.
[7] Vincenti, D., Jin, H., Ziogas, P.D., “Design and Implementation of a 25-kVA Three-Phase PWM AC Line Conditioner”,IEEE Trans. Power Electron., Vol. 9, pp. 384– 389, 1994.
[8] Min, B.D., Kwon, B.H., “Novel PWM Line Conditioner with Fast Output Voltage Control”, IEE Proc. Electr. Power Appl., Vol. 145, No. 2, pp. 85–91, 1998.

Keywords
Component, AVR, Series compensation, PWM.