汽轮机故障诊断技术的发展与展望

Development and prospect of fault diagnosis technology of steam turbine

汽轮机作为电力生产中最为核心的设备,在我国电力工业现代化进程中发挥着不可替代的作用,在功能越来越先进的同时,其运行的安全性和可靠性同样不容忽视,为此,加强汽轮机故障诊断工作,不断提升诊断技术水平成为当前电力企业工作中的重中之重。随着科技的发展,汽轮机故障诊断技术得到不断完善,但目前还存在着很多有待解决的问题,使得故障诊断还无法满足工业生产中汽轮机维护和保养的需求,即无法为汽轮机的安全、稳定运行提供技术保障,因此必须不断提升汽轮机诊断技术的水平。

steam turbine, as the most important equipment in electric power production, plays an irreplaceable role in the modernization process of power industry in our country. While the function is more and more advanced, the safety and reliability of its operation can not be ignored. Therefore, strengthening the fault diagnosis of steam turbine and continuously improving the technical level of diagnosis has become the most important task in the current electric power enterprises. With the development of science and technology, steam turbine fault diagnosis technology has been continuously improved, but there are still many problems to be solved, which makes fault diagnosis can not meet the needs of turbine maintenance and maintenance in industrial production. That is, it is impossible to operate safely and stably for steam turbines. The line provides technical support, so it is necessary to continuously improve the level of steam turbine diagnostic technology.