INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Senetsolu Nyekha
, Ravi Prakash , Samuel D Hudson , Sourabh Jain
Unique Id:
IJSDR1610012
Published In:
Volume 1 Issue 10, October-2016
Abstract:
Large values of harmonics causes major stress in the power system components therefore, harmonic minimization is necessary for smooth operation. With conventional control technique for converter, lower order harmonics cannot be minimized to a desired level, but with PWM controlled rectifiers, the total harmonics distortion is reduced to a minimal level and even power factor is improved. Poor power factor causes serious problems in the grid of the power system. Numbers of solutions has also been proposed as the ability to control the system to obtain unity power factor operation of a rectifier is an important feature of the rectifier topology. Certain application demands the reverse operation of the converter from load to source. The bidirectional and high switching frequency, power switch IGBT with PWM rectifier makes the power regeneration possible in the converter. This paper presents a comparative survey and study of different PWM techniques fed to regenerative rectifiers. Various topologies are studied with its control strategies which results reduced in harmonics and ripples of the output voltage and provide good power factor.
Keywords:
Harmonics, unity Power factor, regeneration, IGBT, PWM rectifier.
Cite Article:
"Comparative Study of Three Phase PWM Rectifiers", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.1, Issue 10, page no.68 - 76, October-2016, Available :http://www.ijsdr.org/papers/IJSDR1610012.pdf
Downloads:
000337351
Publication Details:
Published Paper ID: IJSDR1610012
Registration ID:160867
Published In: Volume 1 Issue 10, October-2016
DOI (Digital Object Identifier):
Page No: 68 - 76
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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