基于Matlab/Simulink的火电厂热力系统模块化建模方法  

The modular modelling method based on Matlab/Simulink for the thermal system in power plant

作　　者：岳世锋[1] 李平康[1] 

机构地区：[1]北京交通大学机械与电子控制工程学院,北京100044

出　　处：《燃气轮机技术》2005年第4期39-42,50,共5页Gas Turbine Technology

摘　　要：本文以常规热平衡法为基础,引入模块建模的思想,阐述了模块化建模的开发过程,提出了一种火电厂热力系统模块化建模的方法。通过对热力系统分解、模块化,Matlab/Simulink为开发工具建立了火电厂常用设备的模型库,并给出实例验证了所提方法的正确性和可行性。Based on conventional heat balance method, the thought of modularization modelling is introduced in the paper. The developing process of modularization modelling is expounded and a modularization modelling method for thermal system in power plant is presented. With Matlab/Simulink development tool, decomposing and modularizing the thermal system, a modular-modeled library of the thermal equipments of power plant is established. The results feature a high precision and feasibility as certified by an example.

关 键 词：火电厂 模块化建模 热力系统 MATLAB/SIMULINK 

分 类 号：TK212[动力工程及工程热物理—动力机械及工程]