Digital enhancement of analog current regulators for three phase motor drives

作者: B. Wiley , R. Hudson , R. Spee

DOI: 10.1109/APEC.1995.469082

关键词:

摘要: A common motor drive configuration is the field-oriented controller with a pulse-width-modulated inverter. The has digital processor and analog current regulator. Common forms of regulator have both steady state errors which degrade field orientation suboptimal modulation scheme produces excessive losses in These deficiencies may be improved by processing. >

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