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所在平台: Udemy |
课程主页: https://www.udemy.com/course/electric-vehicle-powertrain-performance-design/
课程评论：没有评论
课程名称：电动汽车动力系统性能设计 课程概述：本课程是一门实操课程，逐步讲解如何根据性能要求计算和设计高压电池和电动机的参数。课程内容从性能要求开始，包括最高速度、0-100公里加速时间和最大续航里程，然后计算实现这些性能指标所需的电池组和电动机参数。课程将详细解释动力系统的主要组成部分（高压电池、电动机、变速器和DC-DC转换器），描述它们的主要参数和工作模式。此外，还将简要介绍电动汽车动力系统架构，阐明每种类型的主要组件及其优缺点。 课程中将基于汽车的纵向动态，使用Scilab进行行驶循环模拟，以提供车辆的平均能耗。课程还将计算电动机和高压电池的参数，以满足电动汽车的性能需求。同时，学员将使用Xcos开发完整的电动汽车动态模型，并在多种行驶循环下（最高速度、爬坡和认证驾驶循环）测试动力系统的性能。 课程还将提供一整套Scilab脚本，用于组件尺寸计算、数据处理和数据可视化。同时，还将提供在线（基于网络的）电动汽车动力系统设计模拟工具的完整使用教程。 需要说明的是：该课程与我目前或以前的雇主没有任何关系，纯属我在工作时间外利用个人软件工具和设备进行的教育课程，所有内容均为我的个人贡献，不应归因于我目前或以前的雇主。
This is a hands-on course, explaining step-by-step, with real applications, how to size/calculate the parameters of the high voltage battery and electric machine, based on performance requirements.Starting with performance requirements: top speed, 0-100 kph acceleration time and maximum range, we will calculate the parameters of the battery pack and electric machine required to achieve the performance attributes.The main components of the powertrain (high voltage battery, electric machine, transmission and DCDC converter) are explained, describing their main parameters and operating mode.A brief description of the electric vehicle powertrain architectures is provided, explaining the main components, how they operate, and which are the advantages and disadvantages of each type.Based on the vehicle's longitudinal dynamics, a drive cycle will be run in Scilab, which will provide the average energy consumption of the vehicle.The parameters of the electric machine and high voltage battery will be calculated to meet the performance requirements of the electric vehicle.A full electric vehicle dynamic model will be developed in Xcos and run through various cycles: top speed, hill climb and homologation drive cycle, to assess the performance of the powertrain against requirements.A complete set of Scilab scripts will be developed for components sizing, data processing and data visualization.A full tutorial will be provided on how to use the on-line (web based) simulation tool for electric vehicle powertrain designDisclaimer: This course has no connection with my current or previous employers, this is solely an educational course done in my free time, outside working hours, using personal software tools and equipment. All content in this course is my personal contibution and should not be attributed to my current or former employer in any way or method.
