Permanent-magnet switched-flux machine
Abstract
A permanent-magnet switched-flux (PMSF) device has an outer rotor mounted to a shaft about a central axis extending axially through the PMSF device. First and second pluralities of permanent-magnets (PMs) are respectively mounted in first and second circles, radially outwardly in first and second transverse planes extending from first and second sections of the central axis adjacent to an inner surface of the outer rotor. An inner stator is coupled to the shaft and has i) a stator core having a core axis co-axial with the central axis; and ii) first and second pluralities of stator poles mounted in first and second circles, radially outwardly from the stator core axis in the first and second transverse planes. The first and second pluralities of PMs each include PMs of alternating polarity.
- Inventors:
- Issue Date:
- Research Org.:
- Board of regents of the Nevada System of Higher Education, Reno, NV (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1176427
- Patent Number(s):
- 7960887
- Application Number:
- 12/686,264
- Assignee:
- Board of regents of the Nevada System of Higher Education (Reno, NV)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H02 - GENERATION H02K - DYNAMO-ELECTRIC MACHINES
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
Citation Formats
Trzynadlowski, Andrzej M., and Qin, Ling. Permanent-magnet switched-flux machine. United States: N. p., 2011.
Web.
Trzynadlowski, Andrzej M., & Qin, Ling. Permanent-magnet switched-flux machine. United States.
Trzynadlowski, Andrzej M., and Qin, Ling. Tue .
"Permanent-magnet switched-flux machine". United States. https://www.osti.gov/servlets/purl/1176427.
@article{osti_1176427,
title = {Permanent-magnet switched-flux machine},
author = {Trzynadlowski, Andrzej M. and Qin, Ling},
abstractNote = {A permanent-magnet switched-flux (PMSF) device has an outer rotor mounted to a shaft about a central axis extending axially through the PMSF device. First and second pluralities of permanent-magnets (PMs) are respectively mounted in first and second circles, radially outwardly in first and second transverse planes extending from first and second sections of the central axis adjacent to an inner surface of the outer rotor. An inner stator is coupled to the shaft and has i) a stator core having a core axis co-axial with the central axis; and ii) first and second pluralities of stator poles mounted in first and second circles, radially outwardly from the stator core axis in the first and second transverse planes. The first and second pluralities of PMs each include PMs of alternating polarity.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 14 00:00:00 EDT 2011},
month = {Tue Jun 14 00:00:00 EDT 2011}
}