The output ripple voltage waveform was analyzed.
7V超级电容器串联的对比测试、输出纹波电压波形分析,得出超级电容器可以用作整流滤波电容器,且与电解电容器相比,具有很大的性能优势、价格优势和体积优势。
By detecting the ripple voltage across the passive power filter as the reference signal of the APF, the compensation performance of the series DC APF is very obvious, and behaves optimally as the enlargement factor of the APF reaches to 1.
采用检测无源滤波支路纹波电压的控制方法,有源电力滤波器实现了大功率相控整流电源输出的低纹波要求,并且有源电力滤波器的补偿效果在放大倍数为1时最佳。
ln this paper,the formula for output vdtage、ripple voltage and ripples factor in the rectifier circuit with a fiflter capacitor is given.
本文给出了整流滤波电路中输出电压、纹波电压和纹波系灵敏的计算公式，使用这些公式，可以方便的设计整流滤波电路。
In the new design, two additional capacitors with their corresponding switches are implanted, so as to eliminate the output voltage ripple caused by the equivalent series resistance of the output capacitor in traditional method.
在设计中采用两个附加的对称电容器以及相应的开关，以减少由于输出电容的等效串联阻抗造成的输出电压纹波电平。
The working principle of switching power supply was analyzed, main circuit output voltage ripple diagram given out after the system was debugged.
介绍了基于NCP1014芯片的开关电源设计,分析了开关电源的工作原理,给出了调试处理后的主电路输出电压纹波图。
However, PSM also has some disadvantages: large output voltage ripple and audio noise at light load.
本文主要工作包括以下几个方面内容:1)对工作于DCM模式的PSM变换器变换效率及输出电压纹波进行研究,并与相同条件下的PWM和PFM变换器模式性能进行比较。