Title :
Direct drive high energy permanent magnet brushless DC motor with an integrated driver for a novel 30000 RPM atomiser
Author :
Cochrane, N.M. ; Pal, S.K.
Author_Institution :
Newland Design Ltd., UK
Abstract :
In a direct drive mode, a load can be driven eliminating all forms of couplings. Owing to the better understanding of direct drive motors, these are making inroads to other applications. Despite this, it is fair to say that the commercial and industrial applications of direct drive motors are yet to be extensively used, commensurate with its advantages over motors coupled to the load. The high-speed atomisers described in this paper have utilised the inherent advantages of the direct drive mode of high-energy permanent magnet brushless DC motors to produce 40 μm diameter droplets
Keywords :
permanent magnet motors; 40 mum; atomiser; commercial applications; direct-drive high-energy PM brushless DC motor; droplets production; high-speed atomisers; industrial applications; integrated driver;
Conference_Titel :
Electrical Machines and Drives, 1999. Ninth International Conference on (Conf. Publ. No. 468)
Conference_Location :
Canterbury
Print_ISBN :
0-85296-720-9
DOI :
10.1049/cp:19991004