A single-phase slotless axial-flux low-power generator with ferrite magnets
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RIS BIB ENDNOTEA single-phase slotless axial-flux low-power generator with ferrite magnets
Publication date: 16.12.2015
Technical Transactions, 2015, Electronical Engineering Issue 1-E (8) 2015, pp. 129 - 138
https://doi.org/10.4467/2353737XCT.15.034.3834Authors
A single-phase slotless axial-flux low-power generator with ferrite magnets
The design and development of an axial-flux ferrite magnet slotless generator for use in a small-scale wind turbine is described. The 4/4-pole single-phase machine is designed for simplicity and ease of manufacture and it consists of one slotless stator disc. The generator produces approx. 12 W at 1000 rpm with electrical efficiency of up to 46%. Because the efficiency of the machine is important, the power curve characteristics and voltage produced by the generator are investigated. The presented generator should generate sufficient output DC voltage to charge 4 to 5 batteries of 12 volt each. Finally, the finite element (FE) results are compared with measurements on a prototype. The calculated values coincide to a strong degree with the experimental results.
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Information: Technical Transactions, 2015, Electronical Engineering Issue 1-E (8) 2015, pp. 129 - 138
Article type: Original article
Titles:
A single-phase slotless axial-flux low-power generator with ferrite magnets
A single-phase slotless axial-flux low-power generator with ferrite magnets
Faculty of Electrical Engineering, Automatic Control and Informatics, Opole University of Technology
Faculty of Electrical and Computer Engineering, Rzeszow University of Technology
Faculty of Electrical Engineering, Automatics, Computer Science and Biomedical Engineering, AGH University of Science and Technology
Published at: 16.12.2015
Article status: Open
Licence: None
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