Design of low cost low power home independent photovoltaic power system

Author

Song, Gao ; Ying, Lou ; Mingzhi, Jia ; Fang, Cao

Author_Institution

Electr. & Inf. Eng., Bei Hua Univ., Jilin, China

fYear

2011

fDate

15-17 July 2011

Firstpage

3028

Lastpage

3030

Abstract

In order to solve the difficult problem of electricity in remote areas, we design a low cost, low power, home solar power system. The system mainly consists of buck-boost circuit, UC3906 intelligent battery charging circuit , an unidirectional high-frequency link inverter and STC12C5410AD single chip. STC12C5410AD single chip realizes the functions of detecting the circuit voltage,monitoring battery Performance and producing various feedback control signals . The system has the characteristics of simple circuit, low cost, high efficiency, stable and reliable .

Keywords

circuit feedback; microprocessor chips; photovoltaic power systems; power convertors; solar power stations; buck-boost circuit; circuit voltage detection; feedback control signals; home solar power system; intelligent battery charging circuit; low cost low power home independent photovoltaic power system; monitoring battery performance; unidirectional high-frequency link inverter; Batteries; Feedback control; Integrated circuit reliability; Inverters; Pulse width modulation; Renewable energy resources; SPWM; STC12C5410AD; UC3906 charging circuit; buck-boost circuit; high-frequency link;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5987627

Filename

5987627