Photovoltaic grid simulation and harmonic analysis

Author

Xiao-Ming Huang ; Wen-Bing Lu ; Jin Li

Author_Institution

Sch. of Electr. & Electron. Eng., North China Electr. Power Univ., Beijing, China

fYear

2013

fDate

15-18 July 2013

Firstpage

2014

Lastpage

2017

Abstract

According to requirements of power quality and other indicators of every single online unit of the photovoltaic system and the fact that more electric harmonic are generated in the process of photovoltaic grid inverter operation. This paper designs a simple photovoltaic grid system through computer technology and modern control techniques. The process of photovoltaic (pv) grid is simulated in the Matlab/Simulink platform. On the basis of the simulation platform, LCL filter is designed, which finally reached the expected effect of the power quality.

Keywords

filters; harmonic analysis; invertors; photovoltaic power systems; power grids; power supply quality; power system harmonics; Matlab-Simulink platform; PV grid process; computer technology; electric harmonic; harmonic analysis; photovoltaic grid inverter operation; photovoltaic grid simulation; photovoltaic grid system; power quality; Harmonic analysis; Inverters; Photovoltaic cells; Photovoltaic systems; Power harmonic filters; LCL filter; Matlab/Simulink; harmonic; photovoltaic-grid;

fLanguage

English

Publisher

ieee

Conference_Titel

Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4799-1014-4

Type

conf

DOI

10.1109/QR2MSE.2013.6625976

Filename

6625976