...设计,详细介绍了单端反激变压器中连续电流模式(Continuous Current Mode,CCM)和断续电流模式(Discontinuous Current Mode,DCM)下变压嚣的工作原理,论述了采用面积乘积法(AwAc)设计反激式主功率变压器的方法。
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The switch convertor can work in continuous current mode(CCM) or discontinuous current mode(DCM) according to the current through the inductance.
根据电感上电流的断续情况,开关变换器可以工作在连续导电模式(CCM)和断续导电模式(DCM)。
Phase-shifted full-bridge PWM converters work in discontinuous current mode (DCM), when the current of out-put filter inductor is discontinuous in one switching period.
当输出滤波电感的电流在一个周期内不连续时,移相全桥PWM变换器就工作在电流断续模式(DCM)。
At the output stage, the reason for introducing over-current-protection (OCP) and discontinuous inductor current mode (DICM) is shown.
在开关电源的输出级,分析了引入过流保护和非连续工作模式的原因。
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