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
A Novel To Model And Analyse Unbalanced Distribution System
Authors Name:
Mr. Yogesh N. Kadam
Unique Id:
IJSDR1905087
Published In:
Volume 4 Issue 5, May-2019
Abstract:
This project develops an analytical model of an unbalanced radial distribution system consisting of a single-phase photovoltaic (PV), a three-phase induction machine load, a three-phase power factor correction capacitor (PFC), and a load. The analytical model is based on dynamic phasor (DP) for phases. The single-phase PV model includes inverter current control [proportional resonance (PR) controller], an L, or an LCL filter. The induction machine model is based on positive-, negative-, and zero sequence components' dynamic phasor. The sequence-based induction machine model was converted to the DP- reference frame and interconnected with other grid components. The developed analytical model is capable of small-signal analysis and can be used to identify variety of stability and/or harmonic issues in distribution networks, e.g., instability due to weak grid. Impact of unbalance on system dynamic performance can also be investigated using this model. The analytical model is benchmarked with a high-fidelity model built in Matlab/Sim Power Systems where power electronic switching details are included. The small-signal analysis results are validated via Matlab/Sim Power Systems time domain simulations.
Keywords:
Cite Article:
"A Novel To Model And Analyse Unbalanced Distribution System", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.4, Issue 5, page no.487 - 490, May-2019, Available :http://www.ijsdr.org/papers/IJSDR1905087.pdf
Downloads:
000336256
Publication Details:
Published Paper ID: IJSDR1905087
Registration ID:190602
Published In: Volume 4 Issue 5, May-2019
DOI (Digital Object Identifier):
Page No: 487 - 490
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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