Design And Anaysis Slotted Rotor Double Stator Permanent Magnet Motor For Food Processing Application

Md Zuki, Nor Aishah (2015) Design And Anaysis Slotted Rotor Double Stator Permanent Magnet Motor For Food Processing Application. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 Pages) Design And Anaysis Slotted Rotor Double Stator Permanent Magnet Motor For Food Processing Application.pdf - Submitted Version Download (316kB)

Abstract

This project is about design and analysis the slotted rotor double stator permanent magnet motor for food processing application. In food processing application, the double stator permanent magnet is used as the electric motor for tart cookies moulding device. For the past decade ago, peoples are using hand pressing to the tart cookies. But the disadvantage of hand pressing is the cleanliness is low since it used man power energy. So, Malaysian entrepreneur used a moulding device that connected air compressor and an actuator for large scale production. But for the moulding device still has disadvantage such as the speed, torque and force are not suitable for high quantities of orders. After investigate the disadvantage of the traditional moulding device, a new power moulding device embedded with electrical motor will be introduced. The objective of this research is to design and analyze the best performance of double stator permanent magnet motor that will be used in the moulding device. The double stator permanent magnet motor (DSPMM) is an electric motor that can have high torque density which can it can save time and produce a large number of tart cookies in one time. Before design the DSPMM, the previous motor is studied to get their specification. Then, the DSPMM is design by using SolidWorks software and simulate by using the Ansys Maxwell. The parameter of the motor is divided into fixed parameter and variable parameter. The fixed parameter is diameter of outer coil and size of rotor while the variable parameter is are length of magnet, number of turns and diameter of the inner stator. In this project, when the ratio number of turns is increase, the value of back emf and torque is increase. The best model of motor is choosing when the flux density between outer stator and inner stator is same which 1.5 T. This mouding device that embedded double stator permanent magnet as electrical motor will be benefit to small and medium entrepreneur and good economic to country.

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