母管制循环水系统数学模型及其求解方法的研究  

STUDY ON MATHEMATIC MODEL OF PIPING-MAIN SCHEME CIRCULATING WATER SYSTEM AND SOLUTION METHOD THEREOF

作　　者：程懋华[1] 陈亚平[1] 高亶 

机构地区：[1]东南大学,江苏南京210096

出　　处：《热力发电》2003年第5期13-15,共3页Thermal Power Generation

基　　金：国家重点基础研究发展规划项目 (G199980 2 0 30 0 )

摘　　要：建立了南京热电厂双母管制循环水系统的数学模型。通过分析这个复杂的水力管网系统的拓扑结构 ,引入虚拟流程阻力 ,将其分解为简单的水力管路系统 ,解决了母管制循环水系统经济运行中的一个关键问题 ,为分析复杂的母管制系统提供了一种有效方法。The mathematic model of dual-piping-main scheme circulating water system at Nanjing Power Plant was established. Through analysing the topology structure of the complex hydraulic piping network system and intruducing virtural flow resistance, the said circulating water system was decomposed into simple hydraulic piping systems, a key problem of the piping-main scheme circulating water system in economical operation was solved, providing an effective method for analysing complex piping-main scheme systems.

关 键 词：南京热电厂 母管制循环水系统 数学模型 求解方法 拓扑结构 水力管网系统 

分 类 号：TM621.7[电气工程—电力系统及自动化]