Active Hybrid Solid State Transformer Based on Multi-Level Converter Using SiC MOSFET

As the types of loads have been diversified and demand has increased, conventional distribution transformers are difficult to maintain the constant voltage against voltage drop along with distance, grid voltage swell/sag, and various loads. Also, it is hard to control the power flow when connecting...

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Bibliographic Details
Main Authors: Chun-gi Yun, Younghoon Cho
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/12/1/66