WO2014176554A3 - Multi-phase modular coil element for electric motor and generator - Google Patents
Multi-phase modular coil element for electric motor and generator Download PDFInfo
- Publication number
- WO2014176554A3 WO2014176554A3 PCT/US2014/035548 US2014035548W WO2014176554A3 WO 2014176554 A3 WO2014176554 A3 WO 2014176554A3 US 2014035548 W US2014035548 W US 2014035548W WO 2014176554 A3 WO2014176554 A3 WO 2014176554A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor
- electric motor
- generator
- coil element
- coil module
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2793—Rotors axially facing stators
- H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/0094—Structural association with other electrical or electronic devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/47—Air-gap windings, i.e. iron-free windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/15—Sectional machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Windings For Motors And Generators (AREA)
- Linear Motors (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Aspects and embodiments disclosed herein include a highly efficient electric motor which can be embodied in several configurations, including a standard motor, a hub motor, a linear motor, or other motor configuration. In one example, there is provided a motor comprising a rotor including a plurality of magnets and a stator including at least one coil module, the at least one coil module including a plurality of coils of conductive material, the plurality of coils arranged horizontally displaced from one another and retained in a matrix material of the at least one coil module.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/871,729 | 2013-04-26 | ||
US13/871,729 US10038349B2 (en) | 2008-08-15 | 2013-04-26 | Multi-phase modular coil element for electric motor and generator |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014176554A2 WO2014176554A2 (en) | 2014-10-30 |
WO2014176554A3 true WO2014176554A3 (en) | 2015-09-11 |
Family
ID=51792524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2014/035548 WO2014176554A2 (en) | 2013-04-26 | 2014-04-25 | Multi-phase modular coil element for electric motor and generator |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2014176554A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3308448A1 (en) * | 2015-06-12 | 2018-04-18 | Aalborg Universitet | Double u-core switched reluctance machine |
KR101838014B1 (en) | 2015-12-06 | 2018-04-26 | 한승주 | High Speed Motor |
CN106100173A (en) * | 2016-08-15 | 2016-11-09 | 台州市金宇机电有限公司 | A kind of wheel hub electric motor of electric vehicle |
CN111942158B (en) * | 2020-07-09 | 2022-04-12 | 浙江吉智新能源汽车科技有限公司 | Braking energy recovery device, system, vehicle and energy recovery method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060169061A1 (en) * | 2005-01-28 | 2006-08-03 | Seffernick George H | Removable hall-effect sensor system for stator windings in a rotating electric machine |
US20080278020A1 (en) * | 2007-05-11 | 2008-11-13 | Uqm Technologies, Inc. | Stator for permanent magnet electric motor using soft magnetic composites |
US20090189561A1 (en) * | 2008-01-24 | 2009-07-30 | Gm Global Technology Operations, Inc. | Electric motor stator winding temperature estimation |
US20120235530A1 (en) * | 2009-09-08 | 2012-09-20 | Green Ray Technologies Llc | Electric machines including stator modules |
-
2014
- 2014-04-25 WO PCT/US2014/035548 patent/WO2014176554A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060169061A1 (en) * | 2005-01-28 | 2006-08-03 | Seffernick George H | Removable hall-effect sensor system for stator windings in a rotating electric machine |
US20080278020A1 (en) * | 2007-05-11 | 2008-11-13 | Uqm Technologies, Inc. | Stator for permanent magnet electric motor using soft magnetic composites |
US20090189561A1 (en) * | 2008-01-24 | 2009-07-30 | Gm Global Technology Operations, Inc. | Electric motor stator winding temperature estimation |
US20120235530A1 (en) * | 2009-09-08 | 2012-09-20 | Green Ray Technologies Llc | Electric machines including stator modules |
Also Published As
Publication number | Publication date |
---|---|
WO2014176554A2 (en) | 2014-10-30 |
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