L-L and L-2L Multilevel boost converter topologies with voltage multiplier with L-L and L-2L converter of XY familiy
Author | Bhaskar M.S. |
Author | Sanjeevikumar P. |
Author | Blaabjerg F. |
Author | Holm-Nielsen J.B. |
Author | Ionel D.M. |
Available date | 2020-04-07T11:46:18Z |
Publication Date | 2018 |
Publication Name | 2018 IEEE 59th Annual International Scientific Conference on Power and Electrical Engineering of Riga Technical University, RTUCON 2018 - Proceedings |
Resource | Scopus |
Abstract | A New L-L and L-2L Multilevel Boost Converter topologies (L-LMBC and L-2LMBC) are proposed for photovoltaic (PV) energy application. Both L-LMBC and L-2LMBC topologies are designed to provide a viable and effective solution for photovoltaic energy applications that requires a high voltage conversion ratio (VO/Vin) like photovoltaic system to fed MLI (PV Multilevel Inverter System), Electrical Drives (ED), Hybrid Electric Cars (HEC) etc. L-LMBC topology is designed with connecting the Cockcroft Walton (CW) multiplier to an upper L converter of the L-L topology of XY family. Similarly L-2LMBC topology is designed with connecting the Cockcroft Walton (CW) multiplier to 2L converter of the L-2L topology of XY family. The operation of L-LMBC and L-2LMBC is discussed with mathematical expressions in details. The attractive features of proposed L-LMBC and L-2LMBC topologies are discussed in details. The L-LMBC and L-2LMBC are simulated in the Matrix Laboratory version 2012 (MATLAB-2012) and the result of simulation confirms the operation, functionality and design of the proposed converter. |
Language | en |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Subject | Cockcroft Walton (CW) multiplier DC-DC Converter DC-DC Multilevel L-L and L-2L Converter Photovoltaic Energy XY Family |
Type | Conference Paper |
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Electrical Engineering [2649 items ]