燃气/蒸汽联合循环的可视化仿真  

Visual simulation of gas/steam combined cycle

作　　者：倪维斗[1] 苟建兵 韩志明[1] 李政[1] 

机构地区：[1]清华大学热能工程系

出　　处：《清华大学学报（自然科学版）》1999年第3期118-120,共3页Journal of Tsinghua University(Science and Technology)

基　　金：国家攀登计划

摘　　要：为了设计一个完善的联合循环系统，在设计阶段缺乏实际数据时就有必要通过对整个联合循环系统进行建模和仿真。首先阐述联合循环建模现状，然后通过对各种联合循环系统合理分析，将系统部件分类归纳，结合计算机集成设计系统（ＴＨ－ＣＩＤＳ）的特点，提出一种新的建模思路。采用可视化仿真和面向对象建模相结合的办法，开发了组成常规联合循环系统的各部件模块，组成联合循环建模系统。该建模系统使用灵活方便，具有很大的通用性。文章最后给出了一个建模仿真实例，其结果与实际结果相符，证明了该建模系统的正确性和可用性。In order to obtain a good combined cycle system, the simulation of the major equipment and combined cycles system in whole at the design stage is essential. The status of modelling of combined cycle system is demonstrated at first, after detail analysis of all kinds of combined cycle system, the major components can be classified and induced into several types. A new thought about modeling of combined cycle has been put forward. Object oriented, modular and visual simulation method based on TH CIDS platform developed by Tsinghua University is discussed, models of all components of combined cycle system are developed. This new modeling and simulation system has the features of generality, flexibility and openness. At last a simple example of integrated gasification combined cycle (IGCC) was given out, the obtained results are consistent with that of a real system.

关 键 词：可视化仿真 热力系统 联合循环发电 燃气-蒸汽 

分 类 号：TM611.31[电气工程—电力系统及自动化]