CAJ | 학술논문

针对现有太阳能系统普遍存在的效率低，寿命短，运行不稳定等问题，提出一种应用于太阳能照明系统的新型智能控制器。实现了基于芯片CN3717的蓄电池能量智能管理，芯片对蓄电池在不同状态下进行充电，延长了蓄电池的寿命，由光敏电路控制的负载电路也极大程度提高了蓄电池的使用效率，满足了太阳能照明系统在不同工作状态下的稳定运行与准确切换的要求，实验结果验证了该方案的有效性。
침대현유태양능계통보편존재적효솔저，수명단，운행불은정등문제，제출일충응용우태양능조명계통적신형지능공제기。실현료기우심편CN3717적축전지능량지능관리，심편대축전지재불동상태하진행충전，연장료축전지적수명，유광민전로공제적부재전로야겁대정도제고료축전지적사용효솔，만족료태양능조명계통재불동공작상태하적은정운행여준학절환적요구，실험결과험증료해방안적유효성。
Aiming at the problem of the lower efficiency, the shorter battery life and instabilities of the photovohaic lighting systems, this paper presents a cost-effective and intelligent controller for photovohaic lighting systems based on a cheap CN3717.The system performance has been enhanced by the proposed energy management. The efficiency of the battery has been enhanced by the photosensitive circuit which meets the stability of photovoltaic lighting system in the different status. At last, experiment is conducted to verify the feasibility of the charger.