摘要
依据31—25型汽轮发电机组的实际数据,通过数学分析论证了输入能量与输出电功率之间的变化规律,确定了该型机组的最优经济工况,可使经济调度方案的制定建立在更加科学的基础上。着重研究了运行特性方程和应用该方程在机组负荷分配时的经济性进行理论分析和数学推算。
Based on the experimental data of 31-25 type turbogenerator set, the paper analysed and proved the changing rules between input energy and output power theoretically and mathematically;in order to make sure the best economic working condition of this set,and to help the economic controlling programmes established on the basis of science. The paper mainly deals with the economic theoretical analysis and mathematical analogy of the operation characteristics as well as the load dispatch of the set when using it.
关键词
汽轮发电机
运行
试验
Characteristic equation
Difference method
Economic opera-tion condition
