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本文叙述了一种新型新波电路,该电路可在很宽的范围内调节输出电压,而且适合于高频运行。本文对存在线路电感时的斩波器进行了分析,并介绍了计算换向电路元件参数的公式,介绍了计算电机特性和电枢电流脉动量的方法,该方法考虑了电机磁路的非线性和换向脉冲对电机特性的影响。
This article describes a new type of new wave circuit that regulates the output voltage over a wide range and is suitable for high frequency operation. This paper analyzes the chopper with line inductance and introduces the formula for calculating the parameters of the commutating circuit. The method for calculating the characteristics of the motor and the armature current ripple is introduced. The method considers the nonlinearity of the magnetic circuit of the motor. And the effect of commutation pulses on the characteristics of the motor.