Analysis of loads on the two variable frequency drives of the cutter-loader travel mechanisms

The experimentally discovered occurrence of the out-of-phase load fluctuation in the two variable frequency drives of travel mechanisms of rigid traction cutter-loaders has been explained, the load fluctuation impact of the performance and life of the machine have been estimated, and the load fluctu...

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Veröffentlicht in:	Journal of mining science 2012-05, Vol.48 (3), p.506-514
Hauptverfasser:	Kondrakhin, V. P., Stadnik, N. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Earth and Environmental Science Earth Sciences Excavating machinery Geophysics/Geodesy Geotechnical Engineering & Applied Earth Sciences Mineral Resources Science of Mining Machines
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The experimentally discovered occurrence of the out-of-phase load fluctuation in the two variable frequency drives of travel mechanisms of rigid traction cutter-loaders has been explained, the load fluctuation impact of the performance and life of the machine have been estimated, and the load fluctuation reduction recommendations have been made.
ISSN:	1062-7391 1573-8736
DOI:	10.1134/S1062739148030148