Transformer-based Single-source Multilevel Inverter with Reduction in Number of Transformers
Publish Year: 1395
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJE-29-5_005
تاریخ نمایه سازی: 12 دی 1395
Abstract:
Single-source binary hybrid multilevel inverters with cascaded transformers have a bulky transformer connected to their main H-bridge cells in each phase. This bulky transformer has been eliminated in this work without any effect on operation and modulation strategies. The proposed topology has significant advantages from view point of dimensions and number of transformers, design of transformers, modeling and application aspects. Modulation strategy of the proposed inverter is the conventional binary hybrid modulation. Simulation and experimental results demonstrate suitable performance of the proposed topology.
Keywords:
Binary Hybrid Multilevel InverterSingle-source Multilevel InverterHybrid ModulationCascaded Transformers Multilevel Inverter
Authors
T Ghanbari
Department of Electrical Engineering, Urmia University, Urmia, Iran
B Tousi
Department of Electrical Engineering, Urmia University, Urmia, Iran