MATHEMATICAL FIELD MODELS OF BRUSHLESS DC MOTORS WITH PERMANENT MAGNETS AND THEIR COMPARATIVE ANALYSIS

• Date: 2015
• Main Author: Matyuschenko, A. V.
• Format: Article
• Language: Russian
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2015
• Subjects: brushless DC motor; cogging torque; slot skew; FEM; magnetic field; electric circuit; EMF; 621.313.13
• Online Access: https://eie.khpi.edu.ua/article/view/2074-272X.2015.1.05
• Journal Title: Electrical Engineering & Electromechanics

By means of JMAG-Designer 12 the author performed a comparative analysis of the calculation of the EMF, cogging torque and electromagnetic torque of brushless motor with permanent magnets in two-dimensional and three-dimensional formulation of the problem.