中小型水力发电机组的安全稳定运行分析

Analysis on Safe and Stable Operation of Small and Medium Sized Hydroelectric Generating Units

作为水力发电系统的核心,发电机组运行的可靠性以及稳定性都会对电网安全产生直接影响。目前,中小型水力发电机组在运行中会因为电气、机械、水力等因素的影响而出现运行稳定性问题。本文从这几方面入手分析,提出了预防处理措施,确保水力发电机组的稳定性。

In order to meet the social construction and the development of people’s livelihood,China has strengthened the construction of water conservancy projects.As the core of hydropower system,the reliability and stability of generator units have a direct impact on the security of power grid.At present,the operation stability of small and medium-sized hydropower units will appear because of the influence of electrical,mechanical,hydraulic and other factors.This paper analyzes the above three aspects and provides the preventive measures to ensure the stability of hydropower units and achieve various benefits.