MATLAB-Based Simulation of Single-Phase Half-Wave Controlled Rectifier Circuit
The working principles of rectifier circuits and controllable rectifier circuits are introduced,and the single-phase half-wave controllable rectifier circuit is discussed.The application of MATLAB in power electronics simulation is introduced,including its basic features and its application in the field of power electronics.The modelling and simulation methods of single-phase half-wave controllable rectifier circuits are described,including the circuit topology and parameter setting,the selection and implementation of the control strategy,and the steps of building the simulation model.The consistency of the simulation results with the theoretical analysis is verified by comparing and analysing the simulation results of the output voltage and current waveforms under different trigger angles.Finally,the thesis is summarised,discussing the significance of the results,presenting the problems and improvement directions,and looking forward to the direction of subsequent research.This thesis helps to understand the working principle and performance of single-phase half-wave controllable rectifier circuits,and also provides an effective method for power electronics simulation research.
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