Implementation of Voltage-Based Commutation in Space-Vector-Modulated Matrix Converter

A novel voltage-based commutation (VBC) strategy without explicit input-voltage measurement is proposed in this paper. By properly selecting the width of the critical intervals, the two-step uncritical commutation and four-step critical commutation approaches are utilized to realize safe VBC. The ge...

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Veröffentlicht in:	IEEE transactions on industrial electronics (1982) 2012-01, Vol.59 (1), p.154-166
Hauptverfasser:	She, Hongwu, Lin, Hua, He, Bi, Wang, Xingwei, Yue, Limin, An, Xing
Format:	Artikel
Sprache:	eng
Schlagworte:	AC-AC power conversion Commutation current commutation Current measurement Distortion induction motor drives Intervals matrix converter Matrix converters Modulation Safety space-vector modulation (SVM) Strategy Support vector machines Switches Switching Voltage measurement
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