Thermal Analysis of Outer Rotor BLDC Motor for Drone Considering Airflow Ventilation Cooling

Thermal Analysis of Outer Rotor BLDC Motor for Drone Considering Airflow Ventilation Cooling

This paper presents a refined thermal analysis of a semi-closed outer rotor BLDC motor designed for drone applications, with a focus on ventilation cooling effects induced by motor-generated airflow. To reduce weight, small drone motors are typically designed without dedicated cooling systems, relyi...

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Bibliographic Details
Main Authors: Jaebeom Kang, Jiheon Lee, Hyeong-Jin Kim, Thanh-Tuan Nguyen, Jiyoung Lee, Yi-Hwa Song, Sung-Joo Yoo
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Airflow analysis
BLDC motor
computational fluid dynamics (CFD)
drone motor
electromagnetic analysis
finite element method (FEM)
Online Access:https://ieeexplore.ieee.org/document/11072141/
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https://ieeexplore.ieee.org/document/11072141/

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