The system consists of the AC input stage, single phase PFC, main inverter, output low-pass filter, auxiliary power supply, and load current sharing circuit, etc.
整个电源由输入电路、功率因数校正器、主逆变器、输出滤波电路、辅助电源、均流电路等部分组成。
The blade edge position data can be input to the digital control system, which greatly reduce the auxiliary time of tool setting and tool replacing and enhance work efficiency.
可将刀尖位置数据输入到系统，大大减少对刀换刀的辅助时间，提高工作效率。
ZVS is achieved for each main switch without any auxiliary circuit. Voltage stress of each main switch is a half of input voltage.
每个主开关电压应力是输入电压的一半，并且全范围实现ZVS而不用附加任何电路。
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