智能化变电站测控装置异常分析

文章从智能化变电站500 kV芝堰变测控装置异常事件出发,介绍了智能化变电站智能化＂三层两网＂结构原理,通过网络分析等技术手段查找出异常设备,并通过深入分析测控装置的功能原理,找出问题元件提出解决办法。试验检验和设备实际运行表明,通过设备升级,彻底解决了该技术难题,为智能化变电站异常处理提供借鉴,极大地促进智能化技术的改进和发展。

Analysis of Abnormal Measuring and Control Device in Smart Substations

For an example of abnormal measuring and control devices in Zhiyan 500 kV smart substation, the principle of network structure in smart station is introduced and the network analysis techniques are used to identify the abnormal devices. The function principle of measuring and control device is analyzed to fi nd the fault component and get the solution. The test experiment and real operation prove the effect of the equipment upgrading way, which can solve the technical problem completely and provide a reference for coping with abnormal events to promote the technical improvement and development of smart substation.