New Control Technique Applied in Dynamic Voltage Restorer for balanced and unbalanced Voltage Sag /swell

S. Deepa*, S. RajaPandian**
* Research Scholar, Sathyabama University, Chennai, India.
** Professor, Panimalar Engineering College, Chennai, India.
Periodicity:April - June'2012
DOI : https://doi.org/10.26634/jee.5.4.1862

Abstract

Dynamic Voltage Restorer (DVR) is a custom power device used in power distribution networks to protect consumers from sudden sags and swells in grid voltage. This paper discussed abc to dq0 base new control algorithm to generate the pulse. The proposed control scheme is simple to design and has excellent voltage compensation capabilities. Effectiveness of proposed technique is investigated through computer simulation by using MATLAB/SIMULNK software. The simulation results have shown validation of the control system.

Keywords

DVR, Voltage sag/swell, dqo algorithm.

How to Cite this Article?

S. Deepa and S. RajaPandian (2012). New Control Technique Applied In Dynamic Voltage Restorer For Balanced And Unbalanced Voltage Sag /Swell. i-manager’s Journal on Electrical Engineering, 5(4), 18-22. https://doi.org/10.26634/jee.5.4.1862

References

[1]. M. H. Bollen, (2000). Understanding Power Quality Problems, Piscataway NJ; IEEE Press,
[2]. IEEE Std. 1159 – 1995, “Recommended Practice for Monitoring Electric Power Quality”.
[3]. IEEE Industry Applications Society Power Engineering Society, IEEE Recommended Practices and Requirements for harmonics control in electrical power systems. Piscatway,NJ: IEEE.1992
[4]. T. Kawabata, T. Miyashita and .Yamamoto ( “Dead beat control of three phase PWM Inverter, IEEE Trans, Power Electro, Vol 5, pp. 21-28 Jan.
[5]. A. Ghosh and G. Ledwich, (2002). “Power Quality Enhancement Using Custom Power Devices,” Kluwer Academic Publishers.
[6]. TMS320C281x Event Manager Reference Guide (SPRU065), Texas Instrument.
[7]. F. Z. Peng, (2003). “Z-source inverter,” IEEE Trans. Ind. Appl., Vol. 39, No. 2,pp. 504–510, Mar./Apr.
[8]. P. C. Loh, D. M. Vilathgamuwa, C. J. Gajanayake, L. T. Wong, and C. P. Ang, (2007). “Z-source current-type inverters: Digital modulation and logic implementation,” IEEE Trans. Power Electron., Vol. 22, No. 1, pp. 169–177, Jan.
If you have access to this article please login to view the article or kindly login to purchase the article

Purchase Instant Access

Single Article

North Americas,UK,
Middle East,Europe
India Rest of world
USD EUR INR USD-ROW
Pdf 35 35 200 20
Online 35 35 200 15
Pdf & Online 35 35 400 25

Options for accessing this content:
  • If you would like institutional access to this content, please recommend the title to your librarian.
    Library Recommendation Form
  • If you already have i-manager's user account: Login above and proceed to purchase the article.
  • New Users: Please register, then proceed to purchase the article.