基于Simulink的燃气轮机动态仿真模型  

Dynamic Simulation Model of Gas Turbine Based on Simulink

作　　者：韩晓光[1] 曲文浩 董瑜[1] 聂海刚[1] 

机构地区：[1]沈阳发动机设计研究所,沈阳110015 [2]海军驻沈阳发动机专业军事代表室,沈阳110043

出　　处：《航空发动机》2010年第3期20-22,25,共4页Aeroengine

摘　　要：采用面向对象的模块化建模方法,在Matlab/Simulink软件环境中,开发了燃气轮机动态无迭代仿真模型。研究结果表明,这种考虑容积惯性的仿真模型能较好地反映系统的动态特性,具有较高的精度和实时性,适用于对燃气轮机加速、减速以及其它大扰动等过渡工况的性能仿真。The dynamic non-iterative simulation model of gas turbine was developed by the objected-oriented modularized modeling method in Matlab/Simulink.The results show that the simulation model which considering the volume inertia can reflect the system dynamic performance well,and has good accuracy and realtiming.The simulation model can be applied to the performance simulation of gas turbine transient condition,such as the acceleration,deceleration and other large-disturbance motion etc.

关 键 词：动态仿真 燃气轮机 SIMULINK 气动热力学模型 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]