整流电路的功率问题研究

Study on the Power of the Rectification Circuit

利用谐波分析等方法分别探讨单相全波整流电路的功率问题.分析结果表明:不考虑传输损耗的理想情况下,在全波整流电路中,输出功率与输入功率之比为1∶1.实现了谐波分析法在整流电路功率问题研究中的应用,有助于对整流电路的功率问题以及谐波分析法有进一步的理解和认识.

In this paper, the power problem of completely wave rectifier is discussed by many methods respectively, such as harmonic analyses. The result of this analysis shows that, in the ideal condition without the transmitting wastage, it is one hundred percent to express the ratio of output power and input power in completely wave rectification circuit. The completion of this study has realized the correct application of harmonic analysis law in the research of rectification circuit power problem, and is helpful for us to better understand and know the power problem for rectification circuit as well as the harmonic analysis law.