@inproceedings{88aacf68b8604e8c80b17ec07adcbf8f,
title = "Source based commutation in matrix converter fed power electronic transformer for power systems application",
abstract = "This paper proposes a source based commutation method for a matrix converter fed power electronic transformer. Two converters produce high frequency voltage across a transformer, with open ended primary. A third matrix converter converts the high frequency chopped voltage to line frequency. The leakage inductance of the transformer creates a commutation delay in the primary side to secondary side voltage transfer. During the commutation interval, difference in the load current and secondary leakage current flows to the clamp circuit. Thus, power is lost in the clamp circuit during every commutation interval. The source based commutation described in this paper minimizes the power loss during commutation interval. No additional switching is needed at the primary side power converters for source based commutation. The proposed method has been simulated in SIMULINK and the results have been presented.",
keywords = "High frequency power transformer, Leakage inductance, Matrix converter, Source based commutation",
author = "Shabari Nath and Mohapatra, {K. K.} and Kaushik Basu and Ned Mohan",
year = "2010",
doi = "10.1109/SPEEDAM.2010.5542244",
language = "English (US)",
isbn = "9781424449873",
series = "SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion",
pages = "1682--1686",
booktitle = "SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion",
note = "2010 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2010 ; Conference date: 14-06-2010 Through 16-06-2010",
}