Study And Experimental Verification Of Motor-Generator Mode In Double Stator Slotted Rotor Permanent Magnet Machine

Raja Othman, Raja Nor Firdaus Kashfi and Misron, Norhisam and Abdul Karim, Kasrul and Jidin, Auzani (2017) Study And Experimental Verification Of Motor-Generator Mode In Double Stator Slotted Rotor Permanent Magnet Machine. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text Study And Experimental Verification Of Motor-Generator Mode In Double Stator Slotted Rotor Permanent Magnet Machine.pdf - Submitted Version Restricted to Registered users only Download (1MB)

Abstract

This report discusses design and experimental verification of motor-generator mode in different types of Double Stator Permanent Magnet Motor (DSPM). To make it suitable for portable applications, it should have high torque constant density so that it will have higher torque as well as lightweight. Previously, there have been many DSPM motor designs that only focus on increasing the torque constant and torque density. However, it is unclear which DSPM motor is the best since the torque constant and torque density are different parameters. The objective of this research is to redevelop different types of DSPM motors and analyze which type that produces more torque constant density. Finite Element Analysis (FEA) and analytical calculation are used to simulate the characteristics of various double stator. The result shows that the slotted rotor DSPM motor (DSPM-SR) has 50% higher back electromotive force (emf) and 60% higher torque compared to other DSPM motors studied in this research. As a conclusion, this report provides the overview and comparison of various DSPM motor.

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