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The matrix converter (MC) presents a promising topology that needs to overcome certain barriers (complexity of the modulation and control techniques, protection systems, etc.) in order to gain a foothold in the industry. Traditionally, the MC has been controlled by means of a DSP, together with a field-programmable gate array (FPGA). The sole aim of the latter is to perform the safe commutation of...
The matrix converter (MC) presents a promising topology that needs to overcome certain barriers (complexity of the modulation and control techniques, protection systems, etc.) in order to gain a foothold in the industry. This article deals with the implementation of the DS SVM vector modulation, commutation and protection of the MC through a series of hardware blocks (cores) integrally implemented...
The topology of the Matrix Converter (MC) is promising because of its intrinsic advantages. Nevertheless, the MC is not as robust as other converters and therefore, under certain fault situations, the converter may be damaged. Certain applications of the MC, such as aeronautics, submarines, etc. require fault tolerant strategies that guarantee the continuous operation of the system under fault conditions...
This paper presents a particular modulation technique based on the generalized scalar pulse width modulation strategy for matrix converters. The objective of this solution is producing identical duty cycles and double-sided switching pattern that the well-known space vector modulation technique without the high memory requirements and the complex trigonometric operations of the last. Both the space...
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