信息融合技术在水电机组计算机监控系统中的应用研究

针对电力系统故障诊断问题存在的大量不确定性,提出了将信息融合技术应用于水电机组故障诊断的新方案。同时,开发了基于多传感器信息融合技术的水电机组故障诊断系统。通过在某水电站的运行测试表明,所提方案具有准确的诊断结果和良好的实用价值。

Study on application of information fusion technology to computer monitoring system of hydropower unit

A new scheme of application of the information fusion technology to the fault diagnosis of hydropower unit is presented herein for the problems with a large amount of uncertainties from the fault diagnosis of the power system concerned.Furthermore,a fault diagnosis system of hydropower unit is developed based on the multi-sensor information fusion technology.Through an operation test on a hydropower station,it shows that the proposed scheme can give a correct diagnosis result and then has a better applicable value.