Torque improvement in brushed DC motors by using four pole permanent magnet
Author(s):
Pruthviraj Chavan , Veermata Jijabai Technological Institute (V.J.T.I.), Mumbai; Vishal Sapale, Portescap India Pvt Ltd, Mumbai; S. G. Jadhav, Veermata Jijabai Technological Institute (V.J.T.I.), Mumbai
Keywords:
2-D FEMM, brush DC, four pole permanent magnet motor, electromagnetic torque, isotropic magnet
Abstract:
Permanent magnet brushed DC motors are widely used in low power applications. Generally they use permanent magnet with two magnetic poles. This paper presents use of four pole permanent magnet to improve torque in these motors. Various constructional aspects have been explained so as to convey whole picture with such design. A theoretically calculated result has been put forward to differentiate motor performance parameters between 2 pole and 4 pole permanent magnet motors.
Other Details:
| Manuscript Id | : | IJSTEV2I11223
|
| Published in | : | Volume : 2, Issue : 11
|
| Publication Date | : | 01/06/2016
|
| Page(s) | : | 470-474
|
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