Design of a Single-Phase BLDC Motor for a Cordless Vacuum Cleaner Considering the Efficiency of Airflow

This paper discusses an inverter-driven single-phase brushless direct-current (BLDC) motor assembled by a housing for a cordless vacuum cleaner. Air gap in the single-phase BLDC motor is asymmetrically designed to satisfy starting and continuous torque by considering voltage fluctuation in a battery...

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Bibliographic Details
Main Authors: Hongsik Hwang, Jeonghyun Cho, Seon-Hwan Hwang, Ju Yong Choi, Cheewoo Lee
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/12/3/465