Real-time sensorless speed estimation in wound rotor induction machines using a dichotomous search algorithm
作者： K. Tshiloz , S. Djukanovic , S. Djurovic
DOI: 10.1109/IEMDC.2015.7409189
关键词:
摘要: This paper investigates the development and realtime implementation of a dichotomous search algorithm based sensorless speed estimation technique in wound rotor induction machines. To this end authors present description structure proposed to extract desired slip dependent frequency hence information from machine stator current spectrum. The performance presented delivering rate accuracy improvements is then assessed validated real-time tests undertaken on 7.5 kW generator operating nominal extended range.
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