中国动车组辅助供电系统负荷能耗测试分析装置设计

Design of Load & Energy Consumption Testing and Analyzing Device of Auxiliary Power Supply System of China EMU

通过对动车组辅助供电系统负荷能耗测试装置的整体结构、下位机软硬件、上位机软件等进行设计,采用动车组列车网络实现上层数据采集软件与底层硬件系统和列车数据网关之间的数据通信,对中国动车组辅助供电系统的各种负荷能耗实施跟踪测试,可得到各负荷的运行状况,为分析辅助供电系统容量及配电结构的合理性提供了条件。

By designing the integral structure, lower computer software and hardware, upper computer software for the load energy consumption testing and analyzing device of EMU auxiliary power supply system, the data communication between the system of upper data collecting software lower layer hardware and train data gateway is realized by adopting the EMU train network. The operation status of various loads is able to be obtained by implementing the tracking tests of various loads and energy consumption of the auxiliary power system of China EMU, these will provide conditions for analyzing the rationality of capacity and distribution structure of the auxiliary power supply system.