电厂直流油泵控制国产化改造

Domestic Reformation of DC Oil Pump Control in Power Plant

火力发电是我国目前最主要的电力能源生产方式,在其运行过程中可能会出现汽轮机断油烧瓦的事故风险,必须提前予以防范处理,保证电厂直流油泵控制回路设计、应用的安全。加快电厂直流油泵控制的国产化改造是保证重大装备国产化发展的有力措施,使火电生产运行核心技术能够实现自主化、智慧化发展。基于此,介绍电厂直流润滑油泵控制的功能和组成,结合其在应用过程中存在的风险问题,分析电厂直流油泵控制国产化改造的要点。

Power generation is the main form of power resources production in our country.In the process of its application,there may appear the risk of steam turbine oil cut﹣off and burning tile accident.Therefore,it must be prevented in advance to ensure the safety and reliability of the design and application of control circuit for DC oil pumps of the power plant.Speeding up the domestic transformation of DC oil pump control in power plants is a powerful measure to ensure the domestic development of major equipment,so that the core technology of thermal power production and operation can realize independent and intelligent development.Based on this,the following through the introduction of the power plant DC lubricating oil pump control function and composition,combined with its application in the process of risk problems,analysis of power plant DC oil pump control of domestic transformation of the key points.