Control of reduced-rating dynamic voltage restorer with a battery energy storage system

Jayaprakash, Pychadathil ; Singh, Bhim ; Kothari, D. P. ; Chandra, Ambrish ; Al-Haddad, Kamal (2014) Control of reduced-rating dynamic voltage restorer with a battery energy storage system IEEE Transactions on Industry Applications, 50 (2). pp. 1295-1303. ISSN 0093-9994

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Official URL: http://ieeexplore.ieee.org/document/6556997/

Related URL: http://dx.doi.org/10.1109/TIA.2013.2272669

Abstract

In this paper, different voltage injection schemes for dynamic voltage restorers (DVRs) are analyzed with particular focus on a new method used to minimize the rating of the voltage source converter (VSC) used in DVR. A new control technique is proposed to control the capacitor-supported DVR. The control of a DVR is demonstrated with a reduced-rating VSC. The reference load voltage is estimated using the unit vectors. The synchronous reference frame theory is used for the conversion of voltages from rotating vectors to the stationary frame. The compensation of the voltage sag, swell, and harmonics is demonstrated using a reduced-rating DVR.

Item Type:Article
Source:Copyright of this article belongs to Korean Institute of Electrical Engineers.
Keywords:Voltage Swell; Dynamic Voltage Restorer (DVR); Power Quality; Unit Vector; Voltage Harmonics; Voltage Sag
ID Code:106351
Deposited On:07 Aug 2017 12:35
Last Modified:07 Aug 2017 12:35

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