动车组主风源系统控制策略研究  

Research on Control Strategy for Main Air Supply System on Multiple Units

作　　者：赵恩东[1] 乔峰[1] 赵杨坤[1] 

机构地区：[1]中车长春轨道客车股份有限公司国家轨道客车工程研究中心,吉林长春130062

出　　处：《铁道车辆》2017年第6期6-9,共4页Rolling Stock

摘　　要：主风源系统作为动车组的核心系统之一,可为制动系统和其他用风设备提供压缩空气。主风源系统控制的合理性直接影响到动车组的运行安全和用风设备的正常工作。文章提出了一种旨在多个主空压机运行时间均匀化、单个主空压机启停次数最小化和单次运行时间最长化的控制策略,能够在保证主风源系统供风能力的同时,使得各主空压机运行时间相当。The main air supply system is one of the core systems on multiple units,and can provide compressed air for the braking system and other air using equipment.The reasonability of control of the main air supply system directly affects the operation safety of multiple units and the normal work of air using equipment.In this paper,control strategy is given to make even of the operation time of several main air compressors,to minimize the start and stop times of a single main air compressor and to maximize the time of one single operation.The control strategy can make the operation time of each main air compressor more or less equal,and simultaneously ensuring the air supply capability of the main air supply system.

关 键 词：动车组 风源系统 空气压缩机 控制策略 

分 类 号：U270.383[机械工程—车辆工程]