摘要
借助Matlab/Simulink模块建立光伏发电仿真模型并应用于教学实践,解决目前相关课程缺乏丰富实验条件的问题.针对不同温度与光强下光伏发电的仿真,发现光强1 000W/m2情况下,温度在0～100℃区间内电池输出功率随温度升高而下降;温度25℃情况下,光强在400～1 200W/m2区间电池功率随光强的升高而升高.探索与总结出了该类仿真教学的注意事项,并提出了提高仿真实验教学效果的方法,为光伏发电技术等相关课程的仿真教学提供了新的途径及方法.
Based on the Matlab/Simulink platform,aphotovoltaic generation simulation experiment was established and applied to the teaching practice,to solve the lack of abundant experimental conditions in related courses.It was found that the power output of the cell decreased with increasing temperature within the range of 0~100 ℃ under the light intensity of 1 000 W/m2,and it increased with increasing light intensity within the range of 400~1 200 W/m2 at the temperature of 25℃.The specific considerations of simulation teaching were summarized.New experimental teaching approach and methods were provided for the teaching of photovoltaic technology related courses.
作者
肖文波
余晓鹏
龚勇清
XIAO Wen-bo;YU Xiao-peng;GONG Yong-qing(National Physics Experiment Teaching Center,Nanchang Hangkong University, Nanchang 330063, China)
出处
《物理实验》
2019年第5期47-50,共4页
Physics Experimentation
基金
江西省教育厅项目(No.GJJ150729)
航空科学基金项目(No.2017ZC56003)
江西省图像处理与模式识别重点实验室开放基金(No.ET201908119)
无损检测技术教育部重点实验室开放基金(No.EW201980090)
2015年度江西省高等学校(本科)省级精品资源共享课<大学物理>
南昌航空大学创新创业教育课程培育项目(No.KCPY1678)
本科教学实验平台建设项目(No.000006238030)
