DocumentCode
3494658
Title
Development of single-phase photovoltaic grid-connected inverter based on DSP control
Author
Zhou, Hao ; Tong, Chaonan ; Mao, Meiqin ; Gao, Chuan
Author_Institution
Sch. of Inf. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China
fYear
2010
fDate
16-18 June 2010
Firstpage
650
Lastpage
653
Abstract
PV Grid-connected is the development trend of solar system application, and grid-connected inverter is one of the key components in PV grid-connected systems. Based on DSP TMS320F2812, a 10 kW single-phase grid-connected inverter has been built in this paper. DC-DC Boost chopper structure circuit and full bridge inverter circuit are used in the system, with the functions of Maximum Power Point Tracking and anti-islanding effects and a robust digital predictive current controller and etc. It has been shown from field results that: output current of the inverter with low harmonic content, good waveform quality, and effective anti-islanding are presented, which is great significance for the PV grid-connected system applications.
Keywords
Digital signal processing; Harmonic analysis; Inverters; Photovoltaic systems; Power system harmonics; Switches; Voltage control; Anti-Islanding; MPPT; grid-connected; inverter;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics for Distributed Generation Systems (PEDG), 2010 2nd IEEE International Symposium on
Conference_Location
Hefei, China
Print_ISBN
978-1-4244-5669-7
Type
conf
DOI
10.1109/PEDG.2010.5545766
Filename
5545766
Link To Document