风机变桨控制系统虚拟仿真实验教学研究

Teaching Research on Virtual Simulation Experiment System of Wind Turbine?Pitch Control

风机变桨控制虚拟仿真系统可用于实验教学。阐述了虚拟仿真实验研究现状,分析了传统实验的局限性和推进风机变桨控制虚拟仿真实验的必要性,搭建一套基于互联网和物联网平台的三维可视化、可远程监控、各功能齐备的风电变桨控制虚拟仿真系统,并在教学中进行应用。实际教学结果显示,采用虚拟仿真实验系统授课的学生成绩高出传统实验授课学生成绩6.23%,超80%学生对系统表示认同。虚拟仿真系统值得在风机变桨实验教学中进一步推广使用。

The wind turbine pitch control virtual simulation system can be used in experiment teaching.The research status of virtual simulation experiment was described and the limitations of traditional experiments and the necessity of advancing virtual simulation experiments were analyzed.Based on the Internet and the internet of things platform,a set of 3D visualization,remotely monitorable,and fully functional wind power pitch control virtual simulation systems was built in practical teaching.The actual teaching results show that the score of students taught by virtual simulation experiment system are 6.23% higher than those taught by traditional experiment teaching,more than 80% of students approved the system.In the experimental teaching of wind turbine pitch,the virtual simulation system is worthy of further promotion.