摘要
利用LabVIEW共享变量技术和CDS模块,搭建风力机叶片气弹实验教学平台。利用该平台可进行叶片气弹系统的颤振风速实验、结构刚度/阻尼实验和历史实验数据分析,不仅解决了目前缺乏风力机叶片气弹实验教学手段的问题,还大大降低了使用风洞场地和实验仪器的成本,对于风电技术的虚拟实验教学改革和网络化教学,具有非常重要的意义和价值。
In this paper,using Lab VIEW shared variable technology and CDs module,a wind turbine blade aeroelastic experiment teaching platform is built.This platform can be used for flutter wind speed experiment,structural stiffness/damping coefficient experiments and historical data analysis experiment of blade aeroelastic system.It can not only solve the problem of the lack of teaching tools of wind turbine blade aeroelastic experiment at present,but also greatly reduce the cost of using wind tunnel site and experimental instruments.It has important meaning and value for the virtual experiment teaching reform and network teaching of wind power technology.
作者
李迺璐
江文宇
曹智广
杨华
LI Nailu;JIANG Wenyu;CAO Zhiguang;YANG Hua
出处
《中国教育技术装备》
2021年第2期48-53,共6页
China Educational Technology & Equipment
基金
国家自然科学基金项目(项目编号:11672261)
江苏省自然科学基金项目(项目编号:BK20180891)
扬州大学“青蓝工程”优秀青年骨干教师项目
扬州市自然科学基金项目(项目编号:YZ2018101)
关键词
风力机叶片气弹实验
虚拟仿真实验平台
LABVIEW
教学改革
wind turbine blade aeroelastic experiment
virtual simulation experiment platform
LabVIEW
teaching reform