摘要
为了给城轨能量回馈系统中的软件及硬件设计研发提供便利的试验环境,搭建了一套半实物仿真测试系统。分析了测试系统部分关键器件的数学模型,通过对系统整流变压器解耦建模实现系统多核实时计算,并利用实际控制器对该测试系统进行了半实物实时仿真测试及验证。仿真测试结果证明了该测试系统及模型的有效性。
To provide a more convenient test environment for the design and development of software and hardware in the urban rail energy feedback system,a hardware-in-loop test system was built.The mathematical modeling of some key devices in the test system was analyzed,and the multi-cores calculation problem was resolved through model decoupling of the transformer.The hardware-in-loop test and verification were carried out with the actual controller.The test results proved the effectiveness of the simulation system and model.
作者
杨利
陈柳松
徐立恩
YANG Li;CHEN Liusong;XU Lien(Hunan Railway Professional Technology College,Zhuzhou,Hunan 412001,China;CRRC ZIC Research Institute of Electrical Technology&Material Engineering,Zhuzhou,Hunan 412001,China)
出处
《机车电传动》
北大核心
2019年第6期140-143,146,共5页
Electric Drive for Locomotives
基金
湖南省教育厅科学研究项目(17C1039)
关键词
城市轨道交通
能量回馈
半实物仿真
变压器
urban rail transit
energy feedback
hardware-in-loop simulation
transformer
