Three-phase Inverter Based on Three Harmonic Injection

Xin-fa MIAO Xin-fa MIAO, Na LIU Na LIU, Tian-pei CUI Tian-pei CUI

Abstract


The fundamental principle of the three-phase inerter based on 3rd harmonic injection is introduced in this paper. The method of how to generate sine table include 3rd harmonic injection is detailed analyses in this paper. The detailed set of the register in the controller and the interrupt code are given. Detailed analyzed and calculated about the device choice were discussed. Simulation results and experimental results are given, which improve the correctness of the method.

Keywords


Three-phase Inverter, 3rd Harmonic Injection, PWM


DOI
10.12783/dteees/icepe2019/28922

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