Unattenuated BEMF detection for sensorless brushless DC (BLDC) motor drives

This paper develops an unattenuated BEMF detection method for sensorless BLDC motor drive. The unattenuated BEMF can be directly obtained from the terminal voltage of the floating phase without voltage-dividing and filtering. As a result, this approach makes it possible to detect the rotor position...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Genfu Zhou, Zhigan Wu, Jianping Ying
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Brushless DC motors Commutation Costs Filtering Motor drives Parasitic capacitance Pulse width modulation Pulse width modulation inverters Switches Voltage
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!