Title :
The design of small scaled solar battery charge and discharge control system
Author :
Song, Gao ; Mingzhi, Jia ; Fang, Cao
Author_Institution :
Electr. & Inf. Eng., Bei Hua Univ., Jilin, China
Abstract :
For the energy-saving lamps or other small power supply, this paper introduces a design about solar charging controller based on STC89C52RC MCU. By controlling the MOS tube switch , the microcontroller realizes the storage battery charging and discharging. Because of adopting the one-chip computer programming control, our device is a simple circuit and has low cost advantages. Experimental proof: our design conforms to the battery charge characteristics, extending battery life, Overcoming battery reverse connect and lightning.
Keywords :
discharge lamps; discharges (electric); energy conservation; microcontrollers; power control; solar cells; MOS tube switch; STC89C52RC MCU; charge control; computer programming control; discharge control; energy saving lamps; microcontroller; power supply; solar battery; Batteries; Control systems; Electron tubes; Integrated circuit reliability; Lighting; Renewable energy resources; Solar power generation; DS18B20; STC89C52RC; Solar Charge Controller; TLC2543;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5777394
