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Review on Power Quality Improvement using DVR


Rajkumar K Barvadiya , L.D. engineering college, Ahmedabad; Vipul N Modi, L.D. engineering college, Ahmedabad; Vivekkumar D Sangani, DR. Subhash Technical Campus, Junagadh


DVR, Power System, PCC, Resonant Controllers, Closed loop Control


The most observable topic in electrical engineering is power quality in present scenario. The occurrence of power quality problem in power network is done by using nonstandard voltage, frequency and current that result in a failure of end use equipment. The distribution network in occurs the major problem is voltage sag and swell. The voltage sag and swell are main parameter on which the improvement is must be needed. Voltage quality can be sufficiently improved in distribution electric power system by using a custom power device such as a dynamic voltage restorer (DVR). The Dynamic Voltage restorer (DVR) is fast, flexible and efficient solution to mitigate the voltage sag and voltage swell problems.

Other Details

Paper ID: IJSRDV7I100152
Published in: Volume : 7, Issue : 10
Publication Date: 01/01/2020
Page(s): 143-145

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