三轴燃气轮机动态性能模块化仿真  

Block Simulation of Dynamic Process of Three-spool Gas Turbine

作　　者：臧述升[1] 宋华芬[1] 王永泓[1] 

机构地区：[1]上海交通大学动力与能源工程学院,200030

出　　处：《计算机仿真》2001年第5期83-85,共3页Computer Simulation

摘　　要：该文提出了一种三轴燃气轮机动态性能模块化仿真的方法 ,所给出的仿真模型具有变系数、模块化和递阶结构的特点。对三轴燃气轮机的加速、减速过渡过程进行了仿真 ,结果表明所采用的模型及方法完全可以满足一些强非线性过程的实时动态仿真要求 ,同时程序的编制也变得简捷。The principal purpose of this paper is to develop a new method to simulate the dynamic process of three-spool gas turbine. The block simulation model is built by degree and by use of a kind of block structure. We make use of it to calculate accelerating and decelerating process of the three-spool gas turbine. The results indicate that the method is superior to the existing ones in good and fast convergence and small calculating quantity.

关 键 词：动态性能 系统仿真 数学模型 动态性能模块化仿真 三轴燃气轮机 

分 类 号：TK472[动力工程及工程热物理—动力机械及工程] TP391.9[自动化与计算机技术—计算机应用技术]