@inproceedings{287c5eb815a04d779be7b8ab008d0475,
title = "Novel three-phase PWM AC-AC converters solving commutation problem",
abstract = "This paper proposes a novel three-phase PWM ac-ac converters, presents detailed circuit operation and operating principle. The proposed converters employs the basic switching cell structure and coupled inductor to solve commutation problem without sensing input voltage polarity. The commutation scheme allows that the proposed converters can be short and open circuited without generating high switch voltage and current surge moreover the proposed ac-ac converters can be operated with highly distorted input voltage. Theoretical and practical analysis results are given using boost converter as an example and can be extended easily to buck converter. To prove the performance and effectiveness of proposed converters a 500W prototype of proposed converter is built and tested.",
keywords = "Commutation, coupled inductor, switching cell, three phase ac-ac converter",
author = "Khan, {Ashraf Ali} and Hyunhak Shin and Honnyong Cha and Kim, {Heung Geun}",
year = "2014",
doi = "10.1109/IPEC.2014.6869567",
language = "English",
isbn = "9781479927050",
series = "2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014",
publisher = "IEEE Computer Society",
pages = "110--116",
booktitle = "2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014",
address = "United States",
note = "7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 ; Conference date: 18-05-2014 Through 21-05-2014",
}