基于MATLAB矿用电机车的斩波调速系统仿真研究

Simulation Study on Speed Regulating System of SCR Chopper

矿用电机车使用的可控硅斩波器存在许多安全问题,失控的可能性极高,从而影响电机车的安全运行,利用MATLAB中的电气系统模块库(PSB)和Simulink,为矿用电机车调速系统建立了仿真模型,并给出了仿真结果。

SCR chopper of mine locomotive has lots of security issues. It is easy out of control, Thus the influence of the circuit reliability on the safety operation of mine locomotive. Using power system block set （PSB） and simulink of MATLAB, a simulation model of the speed regulating system of mine electric locomotive was built, and simulation result was given.