T R A C K       P A P E R
ISSN:2394-3661 | Crossref DOI | SJIF: 5.138 | PIF: 3.854

International Journal of Engineering and Applied Sciences

(An ISO 9001:2008 Certified Online and Print Journal)

Single Phase Dynamic Voltage Restorer for Abnormal Conditions

( Volume 2 Issue 4,April 2015 ) OPEN ACCESS
Author(s):

C.Jayashankar, R.Ilango, V.Prabaharan

Abstract:

Power quality is one of the major concerns in the era of power system. Power quality problem occurred due to non- standard voltage, current or frequency, that result in a failure of end user equipment. To overcome this problem, Dynamic Voltage Restorer (DVR) is used, which eliminate voltage sag and swell in the distribution line, it is efficient and effective power electronic device. The size of DVR is small, cost is low and fast dynamic response to the disturbance. By injecting an appropriate voltage, the DVR restores a voltage waveform and ensures constant load voltage. The compensating signals are determined dynamically based on the difference between desired and measured values. The DVR is consisting of VSC, Booster transformer, Filter and Energy storage devices.

Paper Statistics:

Total View : 761 | Downloads : 752 | Page No: 97-101 |

Cite this Article:
Click here to get all Styles of Citation using DOI of the article.