不同气象条件下地铁屏蔽门系统能耗分析

Energy Consumption of Subway Platform Screen Door Under Different Meteorological Conditions

为了分析屏蔽门系统在不同气象参数条件下的节能效果,利用STESS软件对温带季风气候、亚热带季风气候和热带季风气候条件下安装屏蔽门系统前后地铁能耗变化情况进行了模拟研究。通过对有无屏蔽门系统条件的地铁环控能耗模拟,得到各个地区屏蔽门系统环控节能百分比,结果显示:温带季风气候条件下安装屏蔽门系统初期节能约0.51%,近期增加能耗约11.5%,远期增加能耗约20.0%;亚热带季风气候条件下屏蔽门系统初期节能约15.7%,近期节能约12.2%,远期节能约6.9%;热带季风气候条件下屏蔽门系统初期节约22.8%,近期节能约22.4%,远期节能约19.9%。

To analyze the energy saving effect of subway platform screen door under different meteorological conditions, the software of STESS was used to simulate the change of energy consumption which was before and after the installation of platform screen door about temperate monsoon climate,subtropical monsoon climate and tropical monsoon climate. Energy-saving percentage of platform screen door was obtained by energy consumption analysis which is under the condition with the platform screen door and without the platform screen door. Results showed：under the condition of temperate monsoon climate, energy saving of the platform screen door was about 0.51% in the early time, the energy consumption increased about 11.5% in the recent time and increased about 20.0% in the remote time;under the condition of subtropical monsoon climate, energy saving of the platform screen door was about15.7% in the early time, 12.2% in the recent time and 6.9% in the remote time; under the condition of tropical monsoon climate, energy saving of the platform screen door was about 22.8% in the early time,22.4% in the recent time and 19.9% in the remote time. The conclusion provides theory basis to research the weather platform screen door system is reasonable or not under different meteorological conditions.