基于MATLAB的汽轮机调节级变工况特性计算  

Application of MATLAB Software in the Characteristics-calculating of a Steam Turbine Governing Stage in Variable Operation Condition

作　　者：宋晓[1] 谢诞梅[1] 周海龙[1] 

机构地区：[1]武汉大学动机学院,湖北武汉430072

出　　处：《汽轮机技术》2002年第3期141-143,共3页Turbine Technology

摘　　要：汽轮机在变工况条件下 ,调节级的计算比较复杂。将Matlab软件应用到汽轮机的变工况计算中 ,采用拟合调节级特性曲线方程、绘制特性曲线等方法来计算调节级变工况 。The calculation of turbine regulating stage is complex under the variable operation condition. By using Matlab software, author calculates the variable operation condition of turbine by drafting the equation of characteristic lines of governing stage and protracting the characteristic lines etc, and then offer a calculating method for the turbine variable operation condition.

关 键 词：MATLAB 汽轮机 调节级 变工况 特性曲线 

分 类 号：TK263.72[动力工程及工程热物理—动力机械及工程]