风电场集电线路故障预警系统的设计及应用  

Design and Application of Early Warning System for Wind Farm Collector Line Faults

作　　者：范钊祥 Fan Zhaoxiang(Oriental Green Energy(Hebei)Co.,Ltd,Central China Branch,Zhengzhou Henan 450000,China)

机构地区：[1]东方绿色能源(河北)有限公司华中分公司,河南郑州450000

出　　处：《现代工业经济和信息化》2024年第12期85-88,共4页Modern Industrial Economy and Informationization

摘　　要：集电线路故障预警系统的应用对于风电场智能运行和维护、智能管理的建设有着重要作用,系统高效、准确的监测方式与处理逻辑,是实现故障前异常放电事件快速发现的关键。从智能诊断技术角度出发,通过丰富现场装置和系统后台的关键技术体系,建立了完善的信息推送机制,确保运维人员能够及时发现异常放电事件,避免了故障跳闸情况发生,确保了风力发电系统的稳定运行,提高了风电场的发电经济效益。The application of collector line fault early warning system plays an important role in the construction of intelligent operation and maintenance and intelligent management of wind farms.The system's efficient and accurate monitoring method and processing logic is the key to realize the rapid discovery of abnormal discharge events before failure.From the perspective of intelligent diagnostic technology,by enriching the key technology system of field devices and system background,and establishing a perfect information pushing mechanism,it ensures that the operation and maintenance personnel can discover the abnormal discharge events in time,so as to avoid the occurrence of fault tripping,ensure the stable operation of wind power generation system,and improve the economic benefits of wind power generation in wind farms.

关 键 词：集电线路 故障预警系统 异常放电 智能诊断 

分 类 号：U260.4[机械工程—车辆工程]