海上平台电网故障分析方法及排除步骤

Analysis Method and Troubleshooting Steps of Power Grid Fault of Offshore Platform

海上生产平台电网相对封闭,对比陆地无限大容量电网而言是微型电网,抗风险能力较低,电网故障分析应在最短的时间内,从较为复杂的信息中找出故障原因并及时处理,以保证电网的安全稳定运行,这就需要扎实的专业技术知识和正确可行的专业操作方法。以海上平台电网一次故障分析为例来阐述其方法及步骤,即初步判断、综合分析、重点查找。

The power grid of offshore production platform is relatively closed.Compared with the land infinite capacity power grid,it is a micro power grid with low risk resistance.The power grid fault analysis should find out the fault causes from more complex information and timely deal with them in the shortest time to ensure the safe and stable operation of the power grid,which requires a solid professional technical knowledge and correct and feasible professional working methods.Taking a fault analysis of offshore platform power grid as an example,this paper expounds its methods and steps,namely preliminary judgment,comprehensive analysis and key search.