کنفرانس بین المللی ماشین و محرکه های الکتریکی

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صفحه اصلی / The 5th International Conference on Electrical Machines and Drives

Novel Single-phase five-level current source CHB protection topology with SIC switches for induction motor

نویسندگان :

Amirhossein Ramezankhani¹ Amir Masoud Nouki² Farzad Bodaghi³ Mohammadreza Arabshahi⁴ Sobhan Mohammadian⁵ Davood Arab Khaburi⁶

1- Iran University of Science and Technology 2- Iran University of Science and Technology 3- Iran University of Science and Technology 4- Iran University of Science and Technology 5- University of L’Aquila 6- Iran University of Science and Technology

کلمات کلیدی :

Cascaded H-bridge Multilevel converters،Current source،Buck converter،SIC Switch

چکیده :

The use of cascaded H-bridge multilevel converters has been considered due to their advantages. Current sources are attractive options for use in CHB due to their inherent short-circuit protection. In this paper, a single-phase 5-level cascade converter structure for a current source is presented for an induction motor. First, modeling and modulation design are performed. Then, a protection scheme is proposed to prevent the current source from being opened. SIC switches and diodes are used to reduce losses. Finally, it is simulated for accuracy in the Simulink MATLAB and PLECS environments.

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بیشتر

ثمین همایش، سامانه مدیریت همایش ها و جشنواره ها - نگارش 44.11.0