Invention Application
- Patent Title: HIGH POWER-DENSITY, HIGH EFFICIENCY, NON-PERMANENT MAGNET ELECTRIC MACHINE
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Application No.: US13606080Application Date: 2012-09-07
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Publication No.: US20120326652A1Publication Date: 2012-12-27
- Inventor: Ahmed Mostafa Elantably , Ayman Mohamed Fawzi EL-Refaie , Robert Dean King
- Applicant: Ahmed Mostafa Elantably , Ayman Mohamed Fawzi EL-Refaie , Robert Dean King
- Main IPC: H02P25/08
- IPC: H02P25/08 ; H05K13/04 ; H02P23/10
Abstract:
A system and method of manufacturing an electric machine comprising a rotor and a stator, wherein the stator comprises a fractional-slot concentrated winding having two sets of terminals, wherein a first set of terminals configures the fractional-slot concentrated winding to have a first pole-number (P1), and wherein a second set of terminals configures the fractional-slot concentrated winding to have a second pole number (P2) different from the first pole-number (P1).
Public/Granted literature
- US08587164B2 High power-density, high efficiency, non-permanent magnet electric machine Public/Granted day:2013-11-19
Information query
