一种具有自定义功能的管网系统性能仿真平台初探
Study on Pipenet System Performance Simulation Platform with Custom Function
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- DOI:
- 作者:
- 李林磊1,2, 林峰2
LI Lin-lei1,2, LIN Feng2
- 作者单位:
- 1.中国科学院工程热物理研究所, 北京 100190;
2.中国科学院研究生院, 北京 100190
Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
- 关键词:
- 管网系统;自定义;仿真平台
pipenet;custom;simulation platform
- 摘要:
- 管网系统在能源、化工、冶金等行业都有着广泛的应用,而其性能仿真研究却面临着通用性和专业性矛盾的问题,因此,文章提出了以Matlab/Simulink工具为平台来解决矛盾的思路。借助于Matlab/Simulink可以自定义能够满足特殊需求的专业元器件模型库,并搭建不同的系统模型,最后再借助于循环求解器进行求解。作为这种思路的初步探索,文章首先设计了两类单管路仿真模型,介绍了串、并、混联管路仿真模型的搭建方法,选取了文献中的两个复杂管网系统作为算例,对其进行了建模与求解,结果证明采用该思路进行管网系统性能仿真研究的可行性与正确性。该研究为今后建立具有通用性和灵活性、并同时能适应各种专业特殊需求的自定义功能的仿真平台打下基础。
Pipenet system has a wide range of applications in energy,chemical,metallurgical and other industries,but its performance simulation study is facing with a dilemma about the versatility and professionality.Therefore,this paper presents a new idea to resolve this conflict by taking the Matlab / Simulink as a tool,and conducts a preliminary exploration.The professional component model library can be customized to meet the special needs by means of Matlab / Simulink,and different system models can be built and finally solved with loop solver.As a preliminary exploration of this idea,this paper designs two single-line simulation models and introduces the method to build series,parallel and series-parallel simulation models first.Then,two complex pipenet systems are selected from other papers to be modeled and simulated as the computation examples.Results show the feasibility and correctness of the idea,and lay the foundation for the future simulation platform,which should have the features of versatility and flexibility as well as the custom function being adapted to the special professional needs.2012,05(05): 1-7 收稿日期：2011-12-25分类号：U171作者简介：李林磊（1987-），女，湖北黄冈人，中国科学院工程热物理研究所硕士研究生，主要研究领域为管网系统模拟与仿真研究。参考文献：
[1] 丁军平.复杂给水管网的流量计算与分析[D].西安科技大学,2006.
[2] 宋海华,余国琮,王秀英.精馏过程的动态模拟[J].化工学报,1994,45（4）: 413-421.
[3] 李鸣.管网基本定理及其数学模型[J].节水灌溉,2001,（1）: 1-2.
[4] 吕谋,李红卫.给水管网平差计算中各种流量法的分析和比较[J].青岛建筑工程学院学报,1993,15（4）:1-2.
[5] 李颖.Simulink 动态系统建模与仿真[M].西安：西安电子科技大学出版社,2009.
[6] HODGE B K,ROBERT P TAYLOR.ANALYSIS AND DESIGN OF ENERGY SYSTEMS[M].USA: Rhodora Penaranda,1998.
[7] 马继勇.管网系统通用动态模拟算法及应用[D].北京化工大学,2008.