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http://dx.doi.org/10.5370/KIEE.2014.63.4.575

Modeling and Analysis of 7-Phase BLDC Motor Drives  

Song, Sang-Hoon (Korea Testing Laboratory)
Yoon, Yong-Ho (Korea Testing Laboratory)
Lee, Byoung-Kuk (College of Information & Communication Engineering, Sungkyunkwan University)
Won, Chung-Yuen (College of Information & Communication Engineering, Sungkyunkwan University)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.63, no.4, 2014 , pp. 575-582 More about this Journal
Abstract
In this paper, a simulation model for 7-phase BLDC motor drives for an Autonomous Underwater Vehicles (AUV) is proposed. A 7-phase BLDC motor is designed and the electrical characteristics are analyzed using FEA program and the power electronics drives for the 7-phase BLDC motor are theoretically analyzed and the actual implementation has been accomplished using Matlab Simulink. PI controller is used for verifying the validity of the proposed model and the informative results are described in detail.
Keywords
AUV; 7-phase BLDC motors; Hysteresis current control; PI control;
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