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所在平台: Udemy |
课程主页: https://www.udemy.com/course/harmonics-analysis-thd/
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课程名称：MATLAB谐波分析与总谐波失真(THD) 课程概述： 本课程旨在帮助学生深入理解谐波分析和总谐波失真(THD)的概念。许多工程专业的学生通常在其他主要科目（如逆变器或电能质量分析）的学习中接触到这些重要主题，但可能缺乏专门的深入学习。因此，本课程将专注于“谐波分析与 THD”这一特定主题。 课程内容： 第一部分：详细介绍谐波、傅里叶分析的要求以及总谐波失真(THD)。本部分旨在帮助学生消除关于谐波及其计算方法的疑虑。它涵盖了获取不同波形THD和谐波频谱的方法，并阐述了谐波分析的重要性以及傅里叶级数在获取谐波频谱中的作用。 第二部分：利用MATLAB编程和仿真工具来获取不同波形的THD和谐波频谱。本部分将介绍如何使用MATLAB的FFT工具箱和THD函数。 第三部分：分析各种电力电子变换器的谐波特性，解释它们在不同阶段如何产生谐波，以及这些谐波对负载侧和电源侧的影响。
Hello Everyone!Wishing you a have happy and healthy life. Stay safe, stay blessed.As I experienced that many students found difficulties in understanding harmonics analysis and total harmonics distortion. This is due to fact that most engineering students are go through these important topic as a only part of their other main subject like inverter or power quality analysis. That's why I decided to built a course on particular topic "Harmonics Analysis & THD". You may like to check the detail about this course.Introduction:This course explains harmonics, requirement of fourier analysis & total harmonics distortion in detail. Main aim of this course is to help student for clearing all doubt about harmonics & its calculation methods. First section covers method to obtain THD and harmonics spectrum of different waveform. It explains important of harmonics analysis and role of Fourier series in obtaining harmonics spectrum.Second includes MATLAB programming & simulation tools to obtain THD as well as harmonics spectrum of different waveform. It explains about using FFT toolbox and THD function of MATLABThird section analyze harmonics profile of all kinds of power electronics converters and explains how it produces harmonics at different stages and effect how it affects load side as well as supply side.
