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所在平台: Udemy |
课程主页: https://www.udemy.com/course/plecs-essentials-and-applications-for-power-electronics/
课程评论：没有评论
课程名称：PLECS电力电子基础与应用 概述：本课程旨在全面介绍PLECS（分段线性电路仿真），这是一种用于建模和仿真电力电子和控制系统的强大工具。无论您是初学者还是经验丰富的工程师，本课程将逐步引导您从电路设计的基础知识到高级变换器建模。 在第一模块中，您将了解PLECS的功能、界面以及PLECS Standalone与Blockset之间的差异。我们将指导您完成安装、许可和项目创建，确保您准备好深入学习。从这里开始，您将构建自己的第一个项目，学习如何配置模块、可视化结果，并构建一个RLC电路，添加二极管、晶体管和可控硅等电力电子元件。 高级模块将着重于建模直流和交流电源变换器，探索像PWM、闭环控制和dq0框架转换等控制技术。您还将学习如何结合热建模、分析功率损失、确定预期变换器效率并使用非理想开关。此外，课程还介绍了PLECS C脚本模块，用于创建自定义控制功能。 在最后一模块中，我们将通过逐步开发一个完整的变换器应用：一个三相两级并网电压源逆变器，包括级联控制拓扑和非理想开关，把所有内容串联起来。通过本课程，您将掌握使用PLECS建模、仿真和优化复杂电力电子系统的技能。课程中老师创建的所有模型均附带提供。
This course is designed to provide a comprehensive introduction to PLECS (Piecewise Linear Electrical Circuit Simulation), a powerful tool for modeling and simulating power electronics and control systems. Whether you are a beginner or an experienced engineer, this course will guide you step-by-step from the fundamentals of circuit design to advanced converter modeling.In the first module, you'll gain an understanding of PLECS capabilities, its interface, and the differences between PLECS Standalone and Blockset. We'll walk you through installation, licensing, and project creation to ensure you're ready to dive in. From there, you'll build your first project, learning how to configure blocks, visualize results, and construct an RLC circuit with adding power electronic components like diodes, transistors, and thyristors.Advanced modules focus on modeling DC and AC power converters, exploring control techniques like PWM, closed-loop control, and dq0-frame conversion. You'll also learn to incorporate thermal modeling, analyze power losses, determine expected converter efficiencies and work with non-ideal switches. Additionally, the course introduces the PLECS C-script block for creating custom control functions.In the final module we will tie everything together by going through the step-by-step development of a full converter application: a 3-phase 2-level grid-connected voltage source inverter, with casqueding control topology and non-ideal switches. By the end of this course, you'll have the skills to model, simulate, and optimize complex power electromic systems with PLECS. All models created by instructor throughout the course are attached.
