CAJ | 학술논문

光伏发电以其资源永不枯竭、无污染排放、安全可靠、无噪声、维护成本低等特点，已成为全球能源体系中不容小觑的力量，目前并网光伏发电系统是光伏发电最主要的应用形式。本文通过梳理影响并网光伏发电系统发电效率的诸多因素，分析了组件、逆变器的选型，组件安装角度及间距等因素对光伏发电系统发电效率的影响，总结了并网光伏发电系统设计时需要考虑的要点，提出了应用于不同环境下的并网光伏发电系统设计优化建议。
광복발전이기자원영불고갈、무오염배방、안전가고、무조성、유호성본저등특점，이성위전구능원체계중불용소처적역량，목전병망광복발전계통시광복발전최주요적응용형식。본문통과소리영향병망광복발전계통발전효솔적제다인소，분석료조건、역변기적선형，조건안장각도급간거등인소대광복발전계통발전효솔적영향，총결료병망광복발전계통설계시수요고필적요점，제출료응용우불동배경하적병망광복발전계통설계우화건의。
Photovoltaic with its inexhaustible, no pollution, safe and reliable, no noise, and low maintenance costs, has become a strength should not be underestimated of global energy system. At present, the grid-connected photovoltaic system is the most important application form of photovoltaic. Herein, we analysed the influence of photovoltaic modules, inverter selection, photovoltaic modules installation angle and spacing and other factors on the generating efficiency of photovoltaic systems by combing the factors that influence generating efficiency of photovoltaic systems. We summed up the key points to consider in grid-connected photovoltaic systems design and presented several design optimization recommendations of grid-connected photovoltaic systems under different circumstances.