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A new self-controlled and self-protected integrated power switch dedicated to self-switching mode power converters is presented. To achieve this function, two original topologies based on a thyristor and an IGBT are proposed. Their operating modes are analyzed with 2D physical simulation and the obtained results are discussed in order to compare the two topologies. The two architectures validate the...
In this paper, two topologies are proposed to develop a new self-controlled and self-protected integrated power switch. Their operation mode is analyzed using 2D physical simulation and compared.
This paper presents an original concept in which integrated over-voltage and/or over-current protections of power devices are used to produce a self-switching operation. Such a commutation is shown as a possible combination with conventional forced-switching and spontaneous-switching to simplify direct regenerative ac-dc conversion, insulating dc-ac-dc conversion and finally direct ac-ac conversion...
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