国外轨道车辆空调系统能耗研究概述

Overview of Energy Consumption Research in Air Conditioning System of Railway Vehicles Abroad

介绍了国外整车空调系统研究现状和国外轨道车辆空调系统能耗评估研究现状,概述了国际轨道车辆空调系统能耗标准现状,结合我国轨道车辆空调系统的能耗评估研究现状,提出了相关发展建议。在国际上,研究轨道车辆空调系统能耗采用的主要方法是数值计算和试验测试;国际研究机构已将轨道车辆空调系统能耗上升到标准高度:EN 50591:2019给出了铁道车辆空调系统能耗试验方法,ISO铁路应用技术委员会已经开始能源效率标准制定。

This paper introduces the research status of vehicle air conditioning system abroad and the research status of energy consumption evaluation of rail vehicle air conditioning system abroad,summarizes the current situation of energy consumption standards of international rail vehicle air conditioning system,and puts forward relevant development suggestions combined with the research status of energy consumption evaluation of rail vehicle air conditioning system in China.Internationally,numerical calculation and test are the main methods used to study the energy consumption of rail vehicle air conditioning system;and the energy consumption of rail vehicle air conditioning system is raised to the standard height:EN 50591:2019 gives the test method of energy consumption of railway vehicle air conditioning system,and ISO Railway Application Technical Committee has begun to formulate energy efficiency standard.