论文信息 - Brushless direct current motor efficiency characterization

Brushless direct current motor efficiency characterization

The use of a compact lightweight efficient propulsion system is one of the main technological requirements for a long endurance electric Unmanned Aerial Vehicle (UAV). Currently the most popular trend is to use a permanent magnet brushless direct current (BLDC) model motor. This type of motor is used because of its efficiency which can be greater than 90% when optimally driven. However the majority of manufacturers do not provide adequate performance response profiles throughout the specified motor applied voltage range. This paper presents a methodology to characterize the BLDC efficiency.

[1] J. C. Moreira,et al. Indirect sensing for rotor flux position of permanent magnet AC motors operating over a wide speed range , 1994 .

[2] G.H. Jang,et al. Optimal Commutation of a BLDC Motor by Utilizing the Symmetric Terminal Voltage , 2006, IEEE Transactions on Magnetics.

[3] J. Moreira. Indirect sensing for rotor flux position of permanent magnet AC motors operating in a wide speed range , 1994, Proceedings of 1994 IEEE Industry Applications Society Annual Meeting.

[4] F. Blaabjerg,et al. High frequency injection assisted “active flux” based sensorless vector control of reluctance synchronous motors, with experiments from zero speed , 2011, 2011 IEEE Energy Conversion Congress and Exposition.

[5] A. Ungurean,et al. Sensorless control of a BLDC PM motor based on I-f starting and back-EMF zero-crossing detection , 2010, 2010 12th International Conference on Optimization of Electrical and Electronic Equipment.

[6] Hamid A. Toliyat,et al. DSP-Based Control of Permanent Magnet Brushless DC Machines , 2003 .

[7] E. Snelling,et al. 8 – Magnetic Materials , 2003 .

[8] L. Tutelea,et al. BLDC multiphase reluctance machines for wide range applications: A revival attempt , 2012, 2012 15th International Power Electronics and Motion Control Conference (EPE/PEMC).

[9] Roland Pease,et al. Magnetic materials , 2018, Nature.

[10] T. M. Jahns,et al. Motion control with permanent-magnet AC machines , 1994, Proc. IEEE.