铁路应用 - 集电弓-接触网动态互作仿真验证

[中文适用范围]： IEC 63453:2025 规定了用于评估架空接触线与受电弓之间动态交互的仿真技术和工具验证的功能要求，作为预测电流收集质量的一部分，以确保对仿真结果的信心以及相互接受。 本文件涉及： - 仿真的输入和输出参数； - 与线路测试测量的比较及其特性； - 受电弓模型的验证； - 不同仿真工具之间的比较； - 验证方法应用于受电弓和架空接触线评估的局限性。 本文件适用于铁路车辆上安装的受电弓从架空接触线收集电流的情况。不适用于有轨电车系统。 [外文原描述]： IEC 63453:2025 specifies functional requirements for the validation of simulation techniques and tools used to assess the dynamic interaction between overhead contact lines and pantographs, as part of the prediction of current collection quality, to ensure confidence in, and mutual acceptance of the results of the simulations. This document deals with: - input and output parameters of the simulation; - comparison with line test measurements, and the characteristics of those line tests; - validation of pantograph models; - comparison between different simulation tools; - limits of application of validated methods to assessments of pantographs and overhead contact lines. This document applies to the current collection from an overhead contact line by pantographs mounted on railway vehicles. It does not apply to trolley bus systems.