Power Electronics Course Design: Filter Analysis with MATLAB Simulation

Power Electronics Course Design: Utilizing MATLAB simulation to conduct detailed analysis of capacitor-based filter mechanisms, impedance characteristics, current waveforms, and factors affecting filtering performance in Study Scheme 1. The project includes both a comprehensive course design report and original MATLAB source files. In the design report, we thoroughly explain the working principles and performance characteristics of filters, along with the role of capacitors in the filtering process. Through MATLAB simulations, we will analyze current waveforms using implemented algorithms for waveform generation and analysis, and investigate factors influencing filtering effectiveness, such as capacitor values and impedance characteristics through parameter sweeping functions. The provided MATLAB source files contain executable code for filter modeling, waveform analysis, and performance evaluation algorithms, enabling students to reference and further develop the research. This course design helps students deeply understand the principles and applications of filters in power electronics, providing hands-on simulation opportunities that enhance comprehension of capacitor-based filtering mechanisms through practical code implementation and parameter modification experiments.