船用分轴燃气轮机的模块化建模与动态仿真  

Modularized Modeling and Dynamic Simulation of Split Shaft Gas Turbine for Ships

作　　者：杨涛 王志涛[1] 李淑英[1] 

机构地区：[1]哈尔滨工程大学动力与能源工程学院,哈尔滨150001

出　　处：《汽轮机技术》2008年第4期267-269,共3页Turbine Technology

摘　　要：根据容积惯性法,建立了燃气轮机的模块化非线性数学模型。基于所建的数学模型,在Matlab/simulink仿真平台上建立了某型分轴燃气轮机模块化仿真程序,通过研究表明:此仿真模型能较好地满足大扰动过程动态仿真的精确性、实时性要求,并且具有较高的通用性。According to the cubage inertia, the modularized nonlinear mathmatic model for gas turbines is established. Based on the mathmatic model, the modularized simulation programme for some type of split shaft turbine is built on the Matlab/simulink simulation flat roof. It is indicated via research that this simulation model can well satisfy the request of accuracy and real-time for the dynamic simulation of the large disturbance process, and has an upper universality.

关 键 词：模块化 容积惯性 非线性 MATLAB/SIMULINK 

分 类 号：TK479[动力工程及工程热物理—动力机械及工程] N391.9[自然科学总论]