多系统联动预测地铁环控能耗控制优化分析  

Multi-system linkage prediction optimization analysis of subway environmental control energy consumption control

作　　者：宋桦 SONG Hua(Taiyuan Rail Transit Development Co.,Ltd.,Taiyuan 030002,China)

机构地区：[1]太原轨道交通集团有限公司,山西太原030002

出　　处：《四川建材》2024年第12期35-36,42,共3页Sichuan Building Materials

摘　　要：通过对地铁站环控系统负荷特点研究,根据车站乘客人数对系统新风等负荷影响,提出了由综合监控、自动售检票、信号等多系统联动的预测能耗模型,综合考虑车站“习惯客流”数据,形成了预测计算空调负荷值计算方法。通过引入前馈控制逻辑,由变频器对环控系统风量、水量联合调节,实现环控系统节能运行。Based on the analysis of the load characteristics of the station environmental control system,according to the influence of passenger flow on the load of fresh air and other loads of the environmental control system,this paper proposes a predictive energy consumption model linked by multiple systems such as comprehensive monitoring,automatic ticket vending and inspection,and signals,and comprehensively considers the data of"habitual passenger flow"of the station,and proposes a calculation method for predicting and calculating the load value of air conditioning.By introducing the feed-forward control logic,the inverter jointly adjusts the air volume and water volume of the environmental control system to realize the energy-saving operation of the environmental control system.

关 键 词：地铁车站 环控系统 能耗 习惯客流 变频 

分 类 号：U231.5[交通运输工程—道路与铁道工程]