AU3693589A - Rotor position sensing - Google Patents
Rotor position sensingInfo
- Publication number
- AU3693589A AU3693589A AU36935/89A AU3693589A AU3693589A AU 3693589 A AU3693589 A AU 3693589A AU 36935/89 A AU36935/89 A AU 36935/89A AU 3693589 A AU3693589 A AU 3693589A AU 3693589 A AU3693589 A AU 3693589A
- Authority
- AU
- Australia
- Prior art keywords
- rotor position
- position sensing
- sensing
- rotor
- 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.)
- Abandoned
Links
Classifications
-
- 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
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Brushless Motors (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ22478188 | 1988-05-25 | ||
NZ224781 | 1988-05-25 | ||
NZ226883 | 1988-11-08 | ||
NZ22688388 | 1988-11-08 | ||
NZ22815389 | 1989-02-27 | ||
NZ228153 | 1989-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3693589A true AU3693589A (en) | 1989-12-12 |
Family
ID=27353585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU36935/89A Abandoned AU3693589A (en) | 1988-05-25 | 1989-05-25 | Rotor position sensing |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH03504915A (en) |
AU (1) | AU3693589A (en) |
WO (1) | WO1989011523A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5134349A (en) * | 1991-05-28 | 1992-07-28 | Kruse David L | Two-phase brushless dc motor controller |
JPH0583981A (en) * | 1991-09-17 | 1993-04-02 | Ebara Corp | Dc motor unit |
DE19614755A1 (en) * | 1996-04-16 | 1997-10-23 | Pm Dm Gmbh | Multi-phase, brushless DC motor |
US6522130B1 (en) * | 1998-07-20 | 2003-02-18 | Uqm Technologies, Inc. | Accurate rotor position sensor and method using magnet and sensors mounted adjacent to the magnet and motor |
US6717300B2 (en) * | 2000-07-24 | 2004-04-06 | Anadish Kumar Pal | Arrangement for using induction motor as a sensor to sense its own rotation when electrical power is not being supplied to it |
US7288910B2 (en) | 2003-12-01 | 2007-10-30 | Pratt & Whitney Canada Corp. | Sensorless control in a permanent magnet machine |
US8076882B2 (en) | 2007-12-26 | 2011-12-13 | Pratt & Whitney Canada Corp. | Motor drive architecture with active snubber |
DE102008007402A1 (en) * | 2008-02-04 | 2009-08-06 | BSH Bosch und Siemens Hausgeräte GmbH | Permanent magnet excited electric machine for a domestic appliance and circuit arrangement with a permanent magnet excited machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1034733B (en) * | 1974-04-11 | 1979-10-10 | Teldix Gmbh | ELECTRIC MACHINE |
JPS5128610A (en) * | 1974-09-04 | 1976-03-11 | Hitachi Ltd | Museiryushimoota no sokudoseigyokairo |
JPS57196893A (en) * | 1981-05-29 | 1982-12-02 | Toshiba Corp | Phase detector for commutatorless motor |
US4618806A (en) * | 1985-02-11 | 1986-10-21 | Rotron, Inc. | Ironless, brushless DC motor with wave-winding |
DE3602227A1 (en) * | 1986-01-25 | 1987-07-30 | Philips Patentverwaltung | COMMUTATION CIRCUIT FOR A COLLECTORLESS DC MOTOR |
-
1989
- 1989-05-25 WO PCT/GB1989/000577 patent/WO1989011523A2/en unknown
- 1989-05-25 AU AU36935/89A patent/AU3693589A/en not_active Abandoned
- 1989-05-25 JP JP50565789A patent/JPH03504915A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO1989011523A2 (en) | 1989-11-30 |
JPH03504915A (en) | 1991-10-24 |
WO1989011523A3 (en) | 1989-12-28 |
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