Jayaprakash, P. ; Singh, Bhim ; Kothari, D. P. ; Chandra, Ambrish ; Kamal-Al-Haddad, . (2008) Control of reduced rating dynamic voltage restorer with battery energy storage system In: Power System Technology and IEEE Power India Conference, 2008. POWERCON 2008. Joint International Conference on, 12-15 Oct. 2008, New Delhi, India.
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Official URL: http://ieeexplore.ieee.org/document/4745199/
Related URL: http://dx.doi.org/10.1109/ICPST.2008.4745199
Abstract
In this paper, different voltage injection schemes for dynamic voltage restorers (DVRs) are analysed with particular focus on the methods used to minimize the rating of the voltage source converter (VSC) used in DVR. The control and operation of a DVR is demonstrated with reduced rating VSC. The reference load voltage is estimated using the unit vectors and the synchronous reference frame (SRF) theory is used for the control of DVR. The compensations of sag, swell and harmonics in supply voltage using the reduced rating DVR are demonstrated using MATLAB with its Simulink power system blockset (PSB) toolboxes.
Item Type: | Conference or Workshop Item (Paper) |
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Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
Keywords: | Voltage Swell; Dynamic Voltage Restorer; Power Quality; Unit Vector; Voltage Harmonics; Voltage Sag |
ID Code: | 109288 |
Deposited On: | 29 Jun 2017 10:31 |
Last Modified: | 29 Jun 2017 10:31 |
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