供水泵站变速节能调节的MATLAB建模仿真  

Variable-Speed Control Simulation Study of Water Supply Pumping Station Based on MATLAB

作　　者：景浩[1] 牛月[1] 成一雄 刘彩花[1] 

机构地区：[1]太原理工大学水利科学与工程学院,山西太原030024

出　　处：《人民黄河》2014年第4期89-91,共3页Yellow River

基　　金：山西省国际合作项目(2013081034)

摘　　要：以模型通用、节能减排为目标,以MATLAB中的SIMULINK为仿真平台,用模块化的建模思路取代利用计算机汇编语言编程模拟的繁琐过程,实现对供水泵站并联管路系统变速节能调节的仿真计算,并运用MATLAB强大的图形绘制功能实现泵站变速运行的曲线绘制和分析,重点构建供水系统变速调节的仿真模型。通过工程实例计算,验证了仿真模型的正确性。On the basis of study in the variable-speed control simulation of the water pumping station both at home and abroad, this paper was ai- ming at achieving a high model applicability and energy conservation and emissions reduction of parallel pipeline system and a simulated calculation of variable-speed adjustment universally and conveniently, using powerful MATLAB＇ s drawing function to realize the variable-speed control of pipe- line for pump curve plotting and research. In this study, we used SIMULINK simulation platform in MATLAB and modular modeling thought, tak- ing place of the complicated process of computer assembly language programming simulation. The key point was to build variable-speed adjustment model for the pipeline system. Through those experiments and living examples, we had verified the correctness of the model.

关 键 词：供水泵站 变速调节 仿真模块 SIMULINK 

分 类 号：TV136.2[水利工程—水力学及河流动力学]