摘要
本文介绍一种当水轮负荷发生变化对,不忽略导叶启闭时间(T_(?)≠0)情况下,计算调压室水位波动的数学模型,并用相应的计算程序将计算结果和传统方法(T_2=D)之结果进行比较,说明此种算法较为合乎实际,对实际工程计算具有借鉴意义。
In the paper, a new mathematical model for calculating oscillation in surge tanks, when a large load change occurs in the turbine, the affection of the time when the valves of the turbine turn on or off being not neglected, is presented. By comparing the calculation results of this method with the result of traditional method, the new method is reasonable and practical. It provides a new model for practical proieet calculation.
关键词
调压室
水位波动
计算
涌波
surgc chamber, oscillation, calculation mdthod
