摘要
基于Matlab中的Simulink工具箱,结合空气涡轮各部件的数学模型,建立了空气涡轮仿真的通用模型。对涡轮模型采用了不同的仿真算法,得出不同精度的计算结果,并研究了容积惯性的变化对整个系统动态特性的影响。
Using Matlab/Simulink, a universal model for air turbine characteristic simulation has been built by combining mathematical models of various air turbine components. Calculation results with different precisions are then obtained with the help of different simulation algorithms. Meanwhile influences of volume inertia changes on the whole system＇s dynamic characteristics are also studied.
出处
《发电设备》
2008年第2期101-105,共5页
Power Equipment
关键词
能源与动力工程
空气涡轮
建模
仿真
容积惯性
energy and power engineering
air turbine
modeling
simulation
volume inertia
