A Research on VIENNA Rectifier Based on SVPWM Algorithm with Expected Voltage
At present, more and more power electronic fields have been applied to rectifiers. VIENNA rectifier is a new type of rectifier with wide application prospect. Compared with other rectifiers, VIENNA rectifier has a more simple structure. This kind of simple topology makes VIENNA rectifiers with many of the advantages that other rectifiers do not have. At present, there are many research and control strategies for VIENNA rectifier, in which the voltage space vector control strategy has better control effect. In this paper, a SVPWM modulation algorithm based on expected voltage is proposed for three-level VIENNA rectifier. What’s more, the realization of the modulation strategy and simulation results is given in this paper.
KeywordsSVPWM VIENNA rectifier Simulation
This work was supported by the China National Science and Technology Support Program under Grant 2016YFB1200504-C-01, China National Science and Technology Support Program under Grant 2017YFB1200802.
- 2.Friedli T, Hartmann M, Kolar JW (2011) The essence of three-phase PFC rectifier systems—part IIGoogle Scholar
- 4.Qiao C, Smedley KM (2002) A general three-phase PFC controller for rectifiers with a parallel-connected dual boost topology. IEEE Trans Ind Appl 17(6):925–934Google Scholar
- 5.Hang L, Zhang H, Liu S, Xie X, Zhao C, Liu S (2015) A novel control strategy based on natural frame for Vienna-type rectifier under light unbalanced-grid conditions. IEEE Trans Power Electron 62(3):1353–1362Google Scholar