CAJ | 학술논문

为了提高太阳能光伏控制器的性价比,设计了运用STC单片机的太阳能光伏控制器.本控制器具有效率高、可靠性高、运行稳定、性价比高、适宜批量生产的特点.控制器实现了基于单片机STC12LE5402AD的工作状态控制和蓄电池能量管理,满足了太阳能光伏控制器在不同工作状态下的稳定运行与准确切换的要求.蓄电池充放电精确控制也在此控制器中得到实现.实验结果表明,应用此控制器的太阳能光伏系统效率高、运行稳定,蓄电池寿命也可延长.
위료제고태양능광복공제기적성개비,설계료운용STC단편궤적태양능광복공제기.본공제기구유효솔고、가고성고、운행은정、성개비고、괄의비량생산적특점.공제기실현료기우단편궤STC12LE5402AD적공작상태공제화축전지능량관리,만족료태양능광복공제기재불동공작상태하적은정운행여준학절환적요구.축전지충방전정학공제야재차공제기중득도실현.실험결과표명,응용차공제기적태양능광복계통효솔고、운행은정,축전지수명야가연장.
In order to improve the cost-effective a solar photovohaic controller, is designed with the STC-MCU. The controller has high efficiency, great reliability and stable operation, cost-effective, and suitable for the char-acteristics of mass production. The controller realizes status control and storage battery energy management based on STC12LE5402AD. The photovohaic solar power controllers meet the stability of the operation and the accurate switching requirements at different states. Precise control of battery charging and discharging are also achieved in the controller. The experimental results show that the controller has high efficiency and stability, and the battery life is also extended.