Abstract: Dual mode control method based on a new inverter for brushless DC motor was cited by analyzing the operation principle of brushless DC motor and application requirements.Dual mode controller for brushless DC motor was designed,which used dual closed loop control when motor was running below base speed and field-weakening control when motor was running above base speed.The simulation and experiment results show that brushless DC motor can operate in a wide speed range.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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