...r density; Low voltage high current output; Two-stage converter [gap=220]关键词:电力电子;高功率密度; 低压大电流输出; 两级式变换器 ...
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Experiment result showed, the topology can make the device get to high Power Factor (PF), low Total Harmonic Distortion (THD) of input current, low ripple of output voltage, and high efficiency.
实验结果表明,应用该电路拓扑的实验装置,其功率因数较高,输入电流的总谐波畸变较低,输出电压纹波小,而且整个装置的效率也比较高。
The high temperature materials, phased array sensor, and low current requirements stabilize the output signals over a wide range of input voltage, ambient temperature, or output frequencies.
高温材料,相控阵传感器,低电流的要求较稳定的输入电压,环境温度,或输出频率范围的输出信号。
Experimental results show that the output voltage of the designed converter has high precision, small ripple and up to 88% efficiency, suitable for low-voltage high-current load devices.
实验结果表明,设计的开关变换器输出电压精度高,纹波小,效率最高达到88 %,适用于低压大电流的负载设备。
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