A PV controlled system for damping power system oscillations

Author

Hussain, Mohammed T. ; El-Amin, Ibrahim M.

Author_Institution

Dept. of Electr. Eng., King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia

fYear

2011

fDate

17-20 Dec. 2011

Firstpage

1

Lastpage

5

Abstract

This paper is devoted to study the impact of the PV systems on electrical grids. This paper investigate the stability response of a Single Machine Infinite Bus (SMIB) system with a PV installation at the middle of the transmission. A mathematical model of a single-machine infinite-bus power system integrated with a PV power generation plant is established. Both the non-linear and linear dynamic model of synchronous generator, PV system and power conditioning unit that comprises of DC-DC converter, DC-link and DC-AC converter are developed. The system dynamics are investigated for various disturbance levels depending on the PV penetration amount and location.

Keywords

DC-AC power convertors; DC-DC power convertors; damping; installation; photovoltaic power systems; power generation control; power grids; power system faults; power transmission control; synchronous generators; DC-AC converter; DC-DC converter; PV controlled system; PV installation; PV power generation plant; SMIB system; damping; disturbance levels; electrical grids; nonlinear dynamic model; power conditioning; power system oscillations; power transmission; single machine infinite bus; stability response; synchronous generator; Damping; Generators; Mathematical model; Oscillators; Power generation; Power system stability; Stability analysis; Dynamics PV modeling System; Oscillationss; Photovoltaic Systems; Power System;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Smart Grid Technologies - Middle East (ISGT Middle East), 2011 IEEE PES Conference on

Conference_Location

Jeddah

Print_ISBN

978-1-4673-0987-5

Type

conf

DOI

10.1109/ISGT-MidEast.2011.6220794

Filename

6220794