Оптимизация частоты колебаний вибрационных установок с электромагнитным приводом по критерию максимума КПД

Abstract

In this article the influence of the vibratory device electromagnetic drive parameters on the value of the optimal frequency, ensuring maximum efficiency, was analyzed. Regression model, which allows to determine the optimum frequency depending on the vibrator springs stiffness, the initial value of the air gap, the amplitude of the relative vibration of the armature and the core and the output power of the drive, was obtained. The proposed model can be used to control the vibrating frequency of the electromagnetic vibratory drive in order to ensure its maximum energy efficiency.