摘要
根据二滩水电厂发电机低励限制曲线,计算出发电机通过主变吸收线路无功的最大值,并对计算结果与实际值的偏差进行了处理,得到了理想的效果,可以用于估算电厂的无功平衡。在水库枯水期,对优化机组运行方式、节能增发有一定的指导意义。
According to the minimum generator excitation limit curve of the Ertan Hydropower Plant, the maximum reactive power absorbed by the generator-transformer units is calculated. A satisfactory result is obtained by processing the deviation between the calculated result and actual values, and it can be used for the estimation of the reactive power balance of the hydropower plant. The calculated result can be used as guidance for optimizing the operation mode of the generators, saving energy and increasing power in dry period.
出处
《水电自动化与大坝监测》
2008年第1期43-46,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
