IT1404250B1 - PILOT CIRCUIT FOR A TWO-PHASE BRUSHLESS ELECTRIC MOTOR - Google Patents
PILOT CIRCUIT FOR A TWO-PHASE BRUSHLESS ELECTRIC MOTORInfo
- Publication number
- IT1404250B1 IT1404250B1 ITTO2011A000054A ITTO20110054A IT1404250B1 IT 1404250 B1 IT1404250 B1 IT 1404250B1 IT TO2011A000054 A ITTO2011A000054 A IT TO2011A000054A IT TO20110054 A ITTO20110054 A IT TO20110054A IT 1404250 B1 IT1404250 B1 IT 1404250B1
- Authority
- IT
- Italy
- Prior art keywords
- electric motor
- brushless electric
- phase brushless
- pilot circuit
- pilot
- Prior art date
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
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
-
- 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
- H02P6/20—Arrangements for starting
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2011A000054A IT1404250B1 (en) | 2011-01-25 | 2011-01-25 | PILOT CIRCUIT FOR A TWO-PHASE BRUSHLESS ELECTRIC MOTOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2011A000054A IT1404250B1 (en) | 2011-01-25 | 2011-01-25 | PILOT CIRCUIT FOR A TWO-PHASE BRUSHLESS ELECTRIC MOTOR |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO20110054A1 ITTO20110054A1 (en) | 2012-07-26 |
IT1404250B1 true IT1404250B1 (en) | 2013-11-15 |
Family
ID=43975634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO2011A000054A IT1404250B1 (en) | 2011-01-25 | 2011-01-25 | PILOT CIRCUIT FOR A TWO-PHASE BRUSHLESS ELECTRIC MOTOR |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1404250B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006056852A1 (en) * | 2006-12-01 | 2008-06-05 | Robert Bosch Gmbh | detector circuit |
US8269440B2 (en) * | 2008-12-01 | 2012-09-18 | Marvell World Trade Ltd. | Motor speed control system and method without pulse-width modulation |
-
2011
- 2011-01-25 IT ITTO2011A000054A patent/IT1404250B1/en active
Also Published As
Publication number | Publication date |
---|---|
ITTO20110054A1 (en) | 2012-07-26 |
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