具备智能电网功能的微电网电力电子转换器

OPAL-RT

电动汽车传动系统建模被分析来评估电子和电机子系统间的能量流。本土的SEQUEL平台增加了用户可配置性和新的线下方针用户元素。应用最先进技术的实时仿真让创建如电动车系统的原型装置之前的控制器开发和评估变得简单。由于电力转换器/逆变器上的高频切换，以及电动汽车传动系统的复杂电气动态细节仿真需要1到2微秒的仿真增量时间。尽管现在的实时仿真器只能在50-100微秒的范围内进行仿真，这对于离线仿真还是很实用的。因此，平均建模的概念被引入电动车子系统中来导出适当模型用于实时仿真。
Modelling of Electric Vehicle power train is analysed to evaluate the energy flow between electrical and mechanical sub systems. The indigenous platform SEQUEL gives more user configurability and new user element support for offline simulation. State-of-the-art real-time simulation facilitates the controller development and evaluation before making the plant prototype of system like EV. Because of the high frequency switching in power converter/inverter and due to complex motor dynamics detailed simulation of EV power train need high computation with simulation delta time of the order of 1-2 micro sec. This is practical in offline simulation where as presently available real-time simulators can do simulation in 50-100 micro seconds only. So the concept of average modelling is introduced in EV sub-systems to derive appropriate models to implement real time simulation.
Thesis_ Power Electronics Converters for_2.rar (18.79 MB, 下载次数: 0)

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