Magnetic suspension pump control driver

A magnetic suspension pump control driver comprises a fusing unit, a filtering unit, a cascade type wide input voltage conversion unit, a control unit, a signal acquisition unit, a driving unit and a power conversion unit. The magnetic suspension pump control driver filters and converts the input voltage and converts the voltage with a large fluctuation range under different voltage systems into the voltage meeting the application of the control system, so that the suspension and rotation control of the magnetic suspension motor is realized. By reasonably designing the filtering unit, the cascaded wide input voltage conversion unit, the driving unit and the like and performing control and driving integrated layout, the size and the weight of the control driver can be reduced, and the adaptive capacity and the integration degree of the control driver in application occasions are improved. 一种磁悬浮泵控制驱动器，包括熔断单元、滤波单元、级联式宽输入电压变换单元、控制单元、信号采集单元、驱动单元和功率变换单元；磁悬浮泵控制驱动器对输入电压进行滤波和变换，将不同电压体系下波动范围较大的电压变换为满足控制系统应用的电压，从而实现磁悬浮电