山东建筑大学学报2017，Vol.32Issue(4)：339-344,6.
城市供热管网MATLAB仿真建模分析
Urban heating network MATLAB simulation modeling analysis
摘要
Abstract
The simulation analysis of hydraulic network of heating network is the basis of clear operating condition of heating network and it is helpful to solve the problem of hydraulic imbalance in heating network.By using MATLAB software,with the central heating network of Jingshi East Road in Zhangqiu city as the object,the paper analyzes the topological structure of the complex hierarchical and establishes the simulation model of hydraulic condition based on the hydraulic operation model of heating network.This model is mainly to solve the actual heating pipe network multi user branch in parallel and different heat transfer station elevation difference,the pressure head using piezometric pressure head instead of the traditional map,and through the simulation of the parameters of the network operation to achieve the water balance of heating network for each user heat flow and node pressure,thus it provides ideas and methods for the actual large-scale heating network simulation analysis and optimal operation.关键词
集中供热/仿真建模/MATLAB/高程差/测压管压力水头图Key words
central heating/hydraulic modeling/MATLAB/elevation differences/piezometric head分类
建筑与水利引用本文复制引用
龚璞,周守军,王涛,李海明..城市供热管网MATLAB仿真建模分析[J].山东建筑大学学报,2017,32(4):339-344,6.基金项目
山东省科技开发项目(2012GGX10416) （2012GGX10416）
山东建筑大学博士基金项目(XNBS1225) （XNBS1225）
