2×300MW汽轮发电机组一次调频的可靠投入

Primary Frequency Regulation System of 2 × 300 MW Turbo-generator sets to Be Reliably Placed in Service

针对目前发电厂汽轮机组一次调频存在的问题，介绍了电网调频的概念和漳山电厂2×300MW汽轮发电机组一次调频投入情况，简述了电网调频的过程。通过电网调频特性的分析，论证了汽轮发电机组一次调频对电网频率稳定性的影响。

At present, there are several problems in the primary frequency regulation system of turbogenerator sets, therefore ,this paper introduces the conception on grid frequency regulation ,and the situation on primary frequency regulation system of 2 × 300 MW turbo-generator sets to be place in service in Zhangshan Power Plant ,and states briefly the process of frequency regulation. Furthermore,the influence of primary frequency regulation of turboset on grid frequency stability is proved by the analysis on grid frequency regulation behavior.