摘要
通过对遗传算法的介绍,将遗传算法引入到区域供冷供热管网优化设计中,提出求解优化管径的思路,以管网年折算费用最小为目标函数,考虑各种约束条件,增强了管网设计的经济性,管径直接取工程中实际使用的离散管径,使求解出来的优化管径组合不需要按标准管径调整。
The paper introduces the concept of the genetic algorithm and applies it in district cooling and heating pipe net optimal design. It put forward a way for request optimal pipe diameter. It regards the cost of pipe net as the object function and considers possible restrict condition so as to boost up economic performance of pipe net design. Since the pipe diameter is selected the discrete pipe diameter, the pipe diameter gained at first time need not to be adjusted according to the standard pipe diameter.
出处
《建筑技术开发》
2016年第2期61-63,共3页
Building Technology Development
关键词
区域供冷供热
遗传算法
优化管径
district cooling and heating
genetic algorithm
optimal pipe diameter
