基于matlab的三相半波可控整流電路原理仿真畢業(yè)論文設(shè)計word格式可編輯-展示頁
2024-11-29 21:19本頁面
【正文】 ysis, electroplating and other fields are widely used. Rectifier circuit usually consists of a main circuit, filter and a transformer. Since the nieen seventies, the main circuit for silicon rectifier diodes and thyristors. Filter is connected with the main circuit and load, is used for filtering a pulsating DC voltage of the AC ponent. The transformer is arranged or not depending on the specific circumstances. Transformer is the role of AC input voltage and the output voltage of the DC and AC power grid and the matching between the rectifier circuit ( can reduce the electrical isolation between the power grid and the circuit between the electrical interference and failure effect ). There are many types of rectifier circuit, a half wave rectifier circuit, rectifier circuit, single phase full controlled bridge rectification circuit, a three phase half controlled bridge rectifier circuit, threephase fullbridge controlled rectifier paper focuses on the half wave rectifier circuit, use of MATLAB simulation and analysis. MATLAB provides visualization of the simulation tool Simtlink can directly establish the circuit simulation model, change the simulation parameters, and simulation results can be obtained with any of the immediate, strong visualizability, further eliminating the programming steps. This paper uses Simulink on three phase half wave rectifier circuit model, the different control angle are simulated and analyzed, not only further deepens to the threephase half wave rectifier circuit theory. Keywords : MATLAB simulation Threephase halfwave controlled rectifier circuit 目 錄 基于 MATLAB 的三相半波可控整流電路原理仿真 ............. 1 摘 要 ........................................... 2 Abstract ........................................... 2 目 錄 ............................................ 3 引言 .............................................. 4 一、 MATLAB 軟件的簡單介紹 ............................ 5 二、三相半波整流電路原理 ............................ 6 電阻性負載 ................................... 7 純電阻性半波整流電路原理組成 ................. 4 電路原理分析 ............................... 5 三相半波可控整流電路電阻性負載輸出電壓公式 .... 9 電感性負載 .................................. 10 電感性半波整流電路原理組成 .................. 7 三相半波整流電感性負載加整流二極管電路 ....... 11 三、 MATLAB 軟件電腦仿真 ............................ 12 MATLAB 軟件運用電腦仿真
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