CAJ | 학술논문

温室的高能耗有碍于其发展,引入可再生能源是温室节能减排的有效举措.本文介绍了一种将光伏发电及控制技术应用于温室的方法,太阳电池组件直接安装在温室室顶,通过与市电并联及少量蓄电池配置保证供电可靠性和功率平滑性,并基于无线通信技术实现温室环境因子参数的采集和远程监控.该系统不但能够根据设定目标自动地调节温室内部环境,而且能够监视整个系统的能量流动情况.温室运行结果表明,该系统能够满足冬季温室用电,并部分解决夏季温室用电,大大减少对化石能源的需求,达到节能减排的效果.
온실적고능모유애우기발전,인입가재생능원시온실절능감배적유효거조.본문개소료일충장광복발전급공제기술응용우온실적방법,태양전지조건직접안장재온실실정,통과여시전병련급소량축전지배치보증공전가고성화공솔평활성,병기우무선통신기술실현온실배경인자삼수적채집화원정감공.해계통불단능구근거설정목표자동지조절온실내부배경,이차능구감시정개계통적능량류동정황.온실운행결과표명,해계통능구만족동계온실용전,병부분해결하계온실용전,대대감소대화석능원적수구,체도절능감배적효과.
The development of greenhouse is limited by its high energy consumption, application of renewable energy in greenhouse is an effective way for energy saving.In this paper, an approach of photovoltaic (PV) power generation and control technology is applied to greenhouse. The PV panels were installed directly on the top of the greenhouse. The PV system generates power for the greenhouse by parallel with the mains and a small amount of batteries wereapplied to ensure the reliability and smoothness of power supply. Besides, based on the wireless communication technology, a remote monitoring system was developed to acquire the greenhouse environmental factors and demonstrate relative data. The proposed system not only adjusts the environment parameters of greenhouse automatically according to the reference value, but also monitors the energy flow of the entire system. Results show that the system satisfies the needs of power for greenhouse in winter, as well as the partial in summer, thus greatly reducing the need for fossil fuels and achieves the goal of energy saving.