DocumentCode
676658
Title
Comparison and analysis of power quality test method in PV grid system
Author
Yinghua dong ; Meiyin Liu ; Jingsheng Huang
Author_Institution
China Electr. Power Res. Inst., Nanjing, China
fYear
2013
fDate
9-11 Sept. 2013
Firstpage
1
Lastpage
4
Abstract
In this paper, the power quality of PV system is analyzed which contains test conditions, test method and test results according to the technical rule of power quality in Q/GDW617-2011 ´Technical rule for photovoltaic power station connected to Power Grid´ and the test procedures of power quality in Q/GDW618-2011 ´Test procedures for photovoltaic power station connected to power grid´. Compare with power quality in different test environments, the DC source in laboratory and the PV module in PV station is the main reason. In addition, the improvement of inverter test is suggested in this paper.
Keywords
invertors; photovoltaic power systems; power grids; power supply quality; DC source; PV grid system; PV module; PV station; Q/GDW617-2011; inverter test; photovoltaic power station; power quality test method analysis; test conditions; test environments; test method; test procedures; Harmonic; PV inverter; PV system; Power quality;
fLanguage
English
Publisher
iet
Conference_Titel
Renewable Power Generation Conference (RPG 2013), 2nd IET
Conference_Location
Beijing
Electronic_ISBN
978-1-84919-758-8
Type
conf
DOI
10.1049/cp.2013.1871
Filename
6718782
Link To Document