GB2518690B - Electric machine and method of operation thereof - Google Patents
Electric machine and method of operation thereofInfo
- Publication number
- GB2518690B GB2518690B GB1317309.1A GB201317309A GB2518690B GB 2518690 B GB2518690 B GB 2518690B GB 201317309 A GB201317309 A GB 201317309A GB 2518690 B GB2518690 B GB 2518690B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric machine
- electric
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- 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
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
-
- 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
- H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
-
- 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
- H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
- H02K11/014—Shields associated with stationary parts, e.g. stator cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
-
- 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
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/021—Magnetic cores
- H02K15/022—Magnetic cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1317309.1A GB2518690B (en) | 2013-09-30 | 2013-09-30 | Electric machine and method of operation thereof |
EP13799502.3A EP2923431B1 (en) | 2012-11-20 | 2013-11-20 | Electric machine and method of operation thereof |
PCT/EP2013/074280 WO2014079881A2 (en) | 2012-11-20 | 2013-11-20 | Electric machine and method of operation thereof |
US14/443,139 US10224767B2 (en) | 2012-11-20 | 2013-11-20 | Electric machine and method of operation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1317309.1A GB2518690B (en) | 2013-09-30 | 2013-09-30 | Electric machine and method of operation thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201317309D0 GB201317309D0 (en) | 2013-11-13 |
GB2518690A GB2518690A (en) | 2015-04-01 |
GB2518690B true GB2518690B (en) | 2017-06-14 |
Family
ID=49585080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1317309.1A Active GB2518690B (en) | 2012-11-20 | 2013-09-30 | Electric machine and method of operation thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2518690B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015212791A1 (en) * | 2015-07-08 | 2017-01-12 | Fgb A. Steinbach Gmbh & Co. Kg | Secondary part and primary part for a transverse flux machine |
GB201900537D0 (en) | 2019-01-15 | 2019-03-06 | Rolls Royce Plc | Electromechanical system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991014876A1 (en) * | 1990-03-20 | 1991-10-03 | Nova Corporation Of Alberta | Flux control techniques for magnetic bearing |
US6121711A (en) * | 1993-11-08 | 2000-09-19 | Mitsubishi Denki Kabushiki Kaisha | Rotary motor and production method thereof, and laminated core and production method thereof |
WO2001048890A1 (en) * | 1999-12-23 | 2001-07-05 | Höganäs Ab | Electrical machine stator and rotor |
JP2004328966A (en) * | 2003-04-28 | 2004-11-18 | Toyoda Mach Works Ltd | Stator for motor |
CN101610007A (en) * | 2009-07-15 | 2009-12-23 | 南京航空航天大学 | 3-phase 12/11-pole permanent magnet switch flux linkage motor and its short-circuit current suppression method |
JP2011004481A (en) * | 2009-06-17 | 2011-01-06 | Toyota Motor Corp | Stator |
US20110031824A1 (en) * | 2007-07-24 | 2011-02-10 | Moving Magnet Technologies | Gear motor including a compact multiple-phase electric motor |
GB2511353A (en) * | 2013-03-01 | 2014-09-03 | Jaguar Land Rover Ltd | Electric machine and method of operation thereof |
-
2013
- 2013-09-30 GB GB1317309.1A patent/GB2518690B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991014876A1 (en) * | 1990-03-20 | 1991-10-03 | Nova Corporation Of Alberta | Flux control techniques for magnetic bearing |
US6121711A (en) * | 1993-11-08 | 2000-09-19 | Mitsubishi Denki Kabushiki Kaisha | Rotary motor and production method thereof, and laminated core and production method thereof |
WO2001048890A1 (en) * | 1999-12-23 | 2001-07-05 | Höganäs Ab | Electrical machine stator and rotor |
JP2004328966A (en) * | 2003-04-28 | 2004-11-18 | Toyoda Mach Works Ltd | Stator for motor |
US20110031824A1 (en) * | 2007-07-24 | 2011-02-10 | Moving Magnet Technologies | Gear motor including a compact multiple-phase electric motor |
JP2011004481A (en) * | 2009-06-17 | 2011-01-06 | Toyota Motor Corp | Stator |
CN101610007A (en) * | 2009-07-15 | 2009-12-23 | 南京航空航天大学 | 3-phase 12/11-pole permanent magnet switch flux linkage motor and its short-circuit current suppression method |
GB2511353A (en) * | 2013-03-01 | 2014-09-03 | Jaguar Land Rover Ltd | Electric machine and method of operation thereof |
Also Published As
Publication number | Publication date |
---|---|
GB201317309D0 (en) | 2013-11-13 |
GB2518690A (en) | 2015-04-01 |
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