GB2372885B - Flux regulated permanent magnet brushless DC motor - Google Patents
Flux regulated permanent magnet brushless DC motorInfo
- Publication number
- GB2372885B GB2372885B GB0016528A GB0016528A GB2372885B GB 2372885 B GB2372885 B GB 2372885B GB 0016528 A GB0016528 A GB 0016528A GB 0016528 A GB0016528 A GB 0016528A GB 2372885 B GB2372885 B GB 2372885B
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- permanent magnet
- magnet brushless
- regulated permanent
- flux regulated
- 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.)
- Expired - Fee Related
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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/278—Surface mounted magnets; Inset magnets
-
- 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
- H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
- H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0016528A GB2372885B (en) | 2000-07-06 | 2000-07-06 | Flux regulated permanent magnet brushless DC motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0016528A GB2372885B (en) | 2000-07-06 | 2000-07-06 | Flux regulated permanent magnet brushless DC motor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0016528D0 GB0016528D0 (en) | 2000-08-23 |
GB2372885A GB2372885A (en) | 2002-09-04 |
GB2372885B true GB2372885B (en) | 2003-02-19 |
Family
ID=9895086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0016528A Expired - Fee Related GB2372885B (en) | 2000-07-06 | 2000-07-06 | Flux regulated permanent magnet brushless DC motor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2372885B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007141147A1 (en) * | 2006-06-02 | 2007-12-13 | Brose Fahrzeugteile Gmbh & Co. Kg | Apparatus and method for magnetization of permanent magnets in an electrical machine |
US7843155B2 (en) * | 2008-04-10 | 2010-11-30 | Hamilton Sundstrand Corporation | Direct flux regulated permanent magnet brushless motor utilizing sensorless control |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748360A (en) * | 1983-12-05 | 1988-05-31 | Fanuc, Ltd. | Rotor for a synchronous motor |
JPH0739091A (en) * | 1993-07-19 | 1995-02-07 | Toyota Motor Corp | Rotor structure of synchronous machine and synchronous motor |
WO1998025330A2 (en) * | 1996-12-04 | 1998-06-11 | Toeroek Vilmos | An electric machine |
-
2000
- 2000-07-06 GB GB0016528A patent/GB2372885B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748360A (en) * | 1983-12-05 | 1988-05-31 | Fanuc, Ltd. | Rotor for a synchronous motor |
JPH0739091A (en) * | 1993-07-19 | 1995-02-07 | Toyota Motor Corp | Rotor structure of synchronous machine and synchronous motor |
WO1998025330A2 (en) * | 1996-12-04 | 1998-06-11 | Toeroek Vilmos | An electric machine |
Also Published As
Publication number | Publication date |
---|---|
GB0016528D0 (en) | 2000-08-23 |
GB2372885A (en) | 2002-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20080706 |