chopper supply的意思|示意

In this paper, using unity power factor PWM rectifier and chopper circuit, it establishes a new type of switching power supply about PWM input rectifier circuit.

文章采用单位功率因数pwm整流器和斩波电路组成开关电源主体，建立以pwm整流电路为输入电路的新型开关电源。

GTO dc chopper is adopted for the main power supply while the switch mode control with derivative feedback loop is adopted for the main controller.

主电源采用GTO直流斩波器。主控采用带微分反馈环节的开关斩控模式。

A chopper output offers the possibility to connect a braking resistor for applications where large amounts of power are fed back to the power supply.

断路器为在功率值高的应用装置处和电源之间装置制动电阻器提供了可能。