Conclusions

In this book, three-phase rectifiers that provide low harmonic distortions of the input currents applying current injection principle are analyzed. Three types of current injection are analyzed and compared: the third-harmonic sinusoidal current injection, the optimal current injection, and the squarewave current injection. The book focuses on the rectifiers that do not apply high-frequency switching. Instead, the rectifiers that provide current injection applying passive elements are analyzed. Results provided in references [7], [10], [11], and [24]–[40] related to the defined scope of the book are systematized and presented, as well as some new results that have not been published previously.