给出了输入功率因数、畸变因子、峰值系数、总谐波畸变率和谐波分量的实验结果。

The experiment results show input power factor, distortion factor, crest factor, total harmonic distortion and harmonic components.

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该样机在实验中测得输入电流总谐波畸变率（THD）为4.26%，功率因数为0.998，达到了预期的设计效果。

Themeasured input current THD is 4.26%. Power Factor attains 0.998. Theprototype realizes the expectation.

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该方案能在80 ~ 265 V宽输入电压范围内得到稳定直流电压输出，具有效率高、总谐波畸变率低、功率因数接近为1等特点。

It can achieve a fixed output of DC voltage in the universal input range of ac 80 ~ 265 V. It owns the advantages of high efficiency, low total harmonic distortion, PF near to 1.

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