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
To avoid power crisis the distributed generators are very essential now-a-days. Generally distributed generators are connected in radial system. These radial systems are converted to looped or meshed network for improving the power transfer capability in the system. Power electronics converters are in need for the injection of power. Here a static series synchronous Compensator (SSSC) can be used as a replacement. So this type of SSSC is called D-SSSC. This scheme uses a Cascaded multi- level inverter which neglects the transformer and gives better efficiency. The looped network sometimes will be reversed the power flow operation. That time, the phases current are not considered in the earlier current phase locked loop control. Now we using voltage phase locked loop and current phase locked loop control can be neglected. Here in this proposed project work the voltage phase locked loop is presented and comparative study is shown using simulink. The existing control strategy that is VPLL is dealt with PI controller. But it has some disadvantages like maximum overshoot, harmonics and more oscillation and settling time. In order to reduce these disadvantages the PID controller is used and a compared and presented for PI and PID controller in D-SSSC cascaded H-bridge to reverse the power flow.
Keywords:
Distributed static series synchronous compensator (DSSSC), phase locked loop (PLL),power flow control, Cascaded H-bridge, Proportional Integral (PI), Proportional Integral Derivative (PID) controller.
Cite Article:
"A New Methodology to Reverse the Power Flow in a Single Phase AC System by Using a D-SSSC", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.1, Issue 5, page no.702 - 710, May-2016, Available :http://www.ijsdr.org/papers/IJSDR1605131.pdf
Downloads:
000337211
Publication Details:
Published Paper ID: IJSDR1605131
Registration ID:160447
Published In: Volume 1 Issue 5, May-2016
DOI (Digital Object Identifier):
Page No: 702 - 710
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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