摘要
针对高压直流输电系统中换流变网侧套管末屏结构,详细设计并实现了基于Windows操作平台的套管在线监测系统。该系统考虑了环境条件、电压采集、信号干扰等因素,全面监测套管的运行状态,以保证换流变设备的安全稳定运行。该系统已在贵广I回直流工程的安顺换流站成功应用。
In view of the bushing tap structure of bushing at the net side of converter transformer in the HVDC converter station,this paper designs an online insulation monitoring system on Windows operation deck.Taking the enviroment condition,voltage measurement and signal interference into account,the monitoring system can comprehensively monitor the operation of net-side bushing to ensure the security and stability of bushing.The system has been successfully applied go Guizhou-GuangdongⅠHVDC project.
出处
《南方电网技术》
2011年第2期45-47,共3页
Southern Power System Technology
关键词
换流变压器
网侧套管
末屏结构
绝缘在线监测系统
converter transformer
bushing in the net side
bushing tap structure
online insulation monitoring system
