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Erschienen in:
2022 | OriginalPaper | Buchkapitel
3. Coordination Principles of Pulse Width Modulation
verfasst von : Feng Gao, Tao Xu
Erschienen in: Coordination and Optimization of Grid-Tied Power Converters
Verlag: Springer Singapore
Abstract
This chapter begins with the analysis of random phase shift angles of multiple PWM carriers and derives how the random phase shift angles affect the differential mode and common mode switching harmonics. Next, it is clearly pointed out that the coordination of PWM is effective in reducing switching harmonics. On top of that, the coordination principles are presented.