苏州市轨道交通节能分析与设计

中国已成为世界上城市轨道交通发展最快的国家,轨道交通在节约能耗方面存在着巨大潜力。本论文以苏州市轨道交通为例,分析了轨道交通的主要能耗种类和存在的问题。结合能耗现状,解析了列车牵引供电系统,动力照明设备和通风空调系统是全年轨道交通电力消耗的主要方面。按照所处地理位置,分析苏州市轨道交通的节能线路和节能运行模式,并进行了节能坡和纵断面设计,从而达到最大限度减少列车牵引供电系统的能耗。针对动力照明设备的能耗,提出了供电系统节能的许多措施。针对通风空调系统的节能,提出了许多节能的建议。

Energy-saving Analysis and Design for Metro of Suzhou

China has become the country of fastest growing of urban mass transit in the world;and urban mass transit has great potential in saving energy.Taking Suzhou Metro as an example,the main types of energy consumption and existing problems in urban mass traffic are analyzed in this paper.Combined with the status of energy consumption,the electricity consumption for traction system of trains,power lighting equipment,ventilation and air conditioning system is the main aspect of power consumption.According to the geographical location,track profile design of energy-saving and energy-saving operation mode for Metro was analyzed,and energy-saving slope and the longitudinal section was designed so as to lower the electricity consumption for traction system at most.Many measures of energy-saving in the power supply system are put forward so as to reduce the energy consumption of the power lighting equipment.Energy saving of ventilation and air conditioning system is analyzed and discussed mainly from themselves.