Bashar, Khandaker LubabaAbedin, Amina HasanUddin, Mohammad NasirChoudhury, Mohammad Ali A Shoukat2016-11-162016-11-162016-07-14Bashar, K. L., Abedin, A. H., Uddin, M. N., & Choudhury, M. A. (2016). Three phase three switch modular vienna, boost and SEPIC rectifiers. Paper presented at the 2016 2nd International Conference on Control, Instrumentation, Energy and Communication, CIEC 2016, 348-352. doi:10.1109/CIEC.2016.7513753http://hdl.handle.net/10361/6866This conference paper was presented in the 2nd International Conference on Control, Instrumentation, Energy and Communication, CIEC 2016 [© 2016 IEEE.] The conference paper's definite version is available at: http://doi.org/10.1109/CIEC.2016.7513753Vienna and Modular three phase Boost power factor correction rectifiers are similar in working principle and performance. In this paper two rectifier schemes are presented as Vienna Rectifiers scheme-1 and scheme-2. A third three phase rectifier scheme, the three phase three switch modular SEPIC rectifier topology is also presented. The SEPIC topology has step-up/down voltage gain characteristic, whereas Vienna rectifier schemes has step-up voltage gain characteristic. The performance results of the proposed three phase three switch SEPIC rectifier are presented in this paper in tabular and graphical formats.enInput current shapingModular three phase rectifiersPower factorTHD and efficiency improvementsThree phase SEPIC rectifiersVienna rectifiersConference Paper10.1109/CIEC.2016.7513753