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Voltage Profile and Power Quality Improvement in Photovoltaic Farms Integrated Medium Voltage Grid using Dynamic Voltage Restorer. / Benali, Abdelkrim; Khiat, Mounir ; Denai, Mouloud.

In: International Journal of Power Electronics and Drive Systems, Vol. 11, No. 3, 01.09.2020, p. 1481-1490.

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@article{9c69e18172e54e3eaaa23e0e8e3a9b9a,
title = "Voltage Profile and Power Quality Improvement in Photovoltaic Farms Integrated Medium Voltage Grid using Dynamic Voltage Restorer",
abstract = "In this paper, we have presented a simulation study to analyze the power quality of three phases medium voltage grid connected with distribution generation (DG) such as photovoltaic (PV) farms and its control schemes. The system uses two-stage energy conversion topology composed of a DC to DC boost converter for the extraction of maximum power available from the solar PV system based on incremental inductance technique and a three-level voltage source inverter (VSI) to connect PV farm to the power grid. To maintain the grid voltage and frequency within tolerance following disturbances such as voltage swells and sags, a fuzzy logic-based Dynamic Voltage Restorer is proposed. The role of the DVR is to protect critical loads from disturbances coming from the network. Different fault conditions scenarios are tested and the results such as voltage stability, real and reactive powers, current and power factor at the point of common coupling (PCC) are compared with and without the DVR system.",
author = "Abdelkrim Benali and Mounir Khiat and Mouloud Denai",
note = "{\textcopyright} 2020 The Author(s). This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (https://creativecommons.org/licenses/by-sa/4.0/). ",
year = "2020",
month = sep,
day = "1",
doi = "10.11591/ijpeds.v11.i3.pp1481-1490",
language = "English",
volume = "11",
pages = "1481--1490",
journal = "International Journal of Power Electronics and Drive Systems",
issn = "2088-8694",
publisher = "Institute of Advanced Engineering and Science (IAES)",
number = "3",

}

RIS

TY - JOUR

T1 - Voltage Profile and Power Quality Improvement in Photovoltaic Farms Integrated Medium Voltage Grid using Dynamic Voltage Restorer

AU - Benali, Abdelkrim

AU - Khiat, Mounir

AU - Denai, Mouloud

N1 - © 2020 The Author(s). This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (https://creativecommons.org/licenses/by-sa/4.0/).

PY - 2020/9/1

Y1 - 2020/9/1

N2 - In this paper, we have presented a simulation study to analyze the power quality of three phases medium voltage grid connected with distribution generation (DG) such as photovoltaic (PV) farms and its control schemes. The system uses two-stage energy conversion topology composed of a DC to DC boost converter for the extraction of maximum power available from the solar PV system based on incremental inductance technique and a three-level voltage source inverter (VSI) to connect PV farm to the power grid. To maintain the grid voltage and frequency within tolerance following disturbances such as voltage swells and sags, a fuzzy logic-based Dynamic Voltage Restorer is proposed. The role of the DVR is to protect critical loads from disturbances coming from the network. Different fault conditions scenarios are tested and the results such as voltage stability, real and reactive powers, current and power factor at the point of common coupling (PCC) are compared with and without the DVR system.

AB - In this paper, we have presented a simulation study to analyze the power quality of three phases medium voltage grid connected with distribution generation (DG) such as photovoltaic (PV) farms and its control schemes. The system uses two-stage energy conversion topology composed of a DC to DC boost converter for the extraction of maximum power available from the solar PV system based on incremental inductance technique and a three-level voltage source inverter (VSI) to connect PV farm to the power grid. To maintain the grid voltage and frequency within tolerance following disturbances such as voltage swells and sags, a fuzzy logic-based Dynamic Voltage Restorer is proposed. The role of the DVR is to protect critical loads from disturbances coming from the network. Different fault conditions scenarios are tested and the results such as voltage stability, real and reactive powers, current and power factor at the point of common coupling (PCC) are compared with and without the DVR system.

U2 - 10.11591/ijpeds.v11.i3.pp1481-1490

DO - 10.11591/ijpeds.v11.i3.pp1481-1490

M3 - Article

VL - 11

SP - 1481

EP - 1490

JO - International Journal of Power Electronics and Drive Systems

JF - International Journal of Power Electronics and Drive Systems

SN - 2088-8694

IS - 3

ER -