基于3D虚拟现实技术的风电场全数字化巡检及监测平台  

Full digital inspection and monitoring platform for wind farm based on 3D virtual reality technique

作　　者：任岩[1,2,3] 闫素英[4] 万元 胡边 龚传利[5,2] 

机构地区：[1]中国长江三峡集团公司,湖北宜昌610041 [2]中国水利水电科学研究院,北京100038 [3]华北水利水电大学,河南郑州450046 [4]内蒙古工业大学风能太阳能利用技术教育部重点实验室,内蒙古呼和浩特010051 [5]五凌电力有限公司,湖南长沙410004

出　　处：《可再生能源》2016年第10期1497-1502,共6页Renewable Energy Resources

基　　金：郑州市科技攻关计划项目(X2013G0432);华北水利水电大学高层次人才科研启动项目(201316)

摘　　要：提出了基于3D虚拟现实技术的风电场全数字化巡检及监测平台的构建方案。该方案利用虚拟现实技术,对风电场全部设备进行3D数字化建模;应用远程通信技术,将风电场运行的状态数据、指标参数引入到巡检与监测平台。在此基础上,设计了系统的硬件结构,构建了信息的有效性检测模型,并建立风电机组的故障失效模式、影响及后果分析模型;结合状态数据、指标参数与分析模型,实现风电场设备故障诊断;同时,将诊断结果提示给工作人员,确保在中控室便能实现风电场的巡检、监测与故障诊断。The wind farm has the characteristics of multiple units and scattered equipment distribution, which makes that the regular inspection and monitoring of the workload very large and there is a risk of falling from the sky. Therefore, a scheme of building wind farms inspection and monitoring platform based on 3D virtual reality technology is presented in this paper, which makes use of the virtual reality technology to build 3D digital modeling of all equipment in wind farm and applies the remote communication technology to collect the operation state data and the index parameter of the wind farm. Based on all above, the hardware structure of the platform is designed,the information validity detection model is constructed, and the fault failure mode, effect and consequence analysis model of wind turbine is established. By combining operation state data, index parameters and analysis model, the equipment fault diagnosis of the wind farm can be realized, and the diagnosis results can be provided to the staff, all of which makes sure that the inspection,monitoring and fault diagnosis of the wind farm can be finished in the central control room.

关 键 词：风电场 巡检与监测 虚拟现实 全数字化 故障诊断 

分 类 号：TK81[动力工程及工程热物理—流体机械及工程] TM614[电气工程—电力系统及自动化]