其中过压欠压保护是利用硬件电路实现； 过流利用电机控制器MC33035自身的过流检测保护功能；
Over-voltage and under-voltage protection is implemented by hardware and over-current protection is by MC33035 component inside protective function.
过流保护电路将检测电流转化为栅压控制开关管；
Over-current protection circuits convert the detecting current into the gate voltage which controls the switch FET.
此外，还包括了霍尔传感器断线检测、电池欠压保护、过流保护等保护功能。
Also protect circuits against loss of hall signal, low battery voltage, over current are included.
三相交流电压检测，过压、欠压、缺相、停电告警，全自动双路交流前换功能；
Voltage detect of three phase AC, the warning of over-voltage, under-voltage, lost phase and power failure, two-way AC circuits switch full-automatically.
实验数据表明该系统具有良好的稳压性能和很小的波形失真，并且能够进行自检测、过流、过压、过热和短路保护等功能。
The experimental results show that the system has well performances in stabilizing voltage and minimizing wave distortion, and it also has f…
实验数据表明该系统具有良好的稳压性能和很小的波形失真，并且能够进行自检测、过流、过压、过热和短路保护等功能。
The experimental results show that the system has well performances in stabilizing voltage and minimizing wave distortion, and it also has f…
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