ITMI941127A0 - Sistema e procedimento di azionamento per motori a piu' velocita' commutati elettronicamente - Google Patents
Sistema e procedimento di azionamento per motori a piu' velocita' commutati elettronicamenteInfo
- Publication number
- ITMI941127A0 ITMI941127A0 ITMI941127A ITMI941127A ITMI941127A0 IT MI941127 A0 ITMI941127 A0 IT MI941127A0 IT MI941127 A ITMI941127 A IT MI941127A IT MI941127 A ITMI941127 A IT MI941127A IT MI941127 A0 ITMI941127 A0 IT MI941127A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- drive system
- speed motors
- electronically switched
- switched multi
- 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
- H02P6/08—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
- 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
- H02P6/34—Modelling or simulation for control purposes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Seats For Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Controls For Constant Speed Travelling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9301879A BR9301879A (pt) | 1993-05-31 | 1993-05-31 | Sistema e método de acionamento de motores de múltiplas velocidades comutados eletronicamente |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI941127A0 true ITMI941127A0 (it) | 1994-05-31 |
ITMI941127A1 ITMI941127A1 (it) | 1995-12-01 |
IT1269875B IT1269875B (it) | 1997-04-15 |
Family
ID=4056446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI941127A IT1269875B (it) | 1993-05-31 | 1994-05-31 | Sistema e procedimento di azionamento per motori a piu' velocita' commutati elettronicamente |
Country Status (3)
Country | Link |
---|---|
US (1) | US5510688A (it) |
BR (1) | BR9301879A (it) |
IT (1) | IT1269875B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3395183B2 (ja) * | 1995-10-06 | 2003-04-07 | 株式会社日立製作所 | モータ制御装置 |
BR9706175A (pt) * | 1997-12-12 | 1999-09-21 | Brasil Compressores Sa | Sistema para controle de acionamento de motor elétrico. |
US6603280B2 (en) | 1998-04-02 | 2003-08-05 | Hitachi, Ltd. | Motor controller |
DE19949804A1 (de) * | 1998-11-09 | 2000-05-11 | Papst Motoren Gmbh & Co Kg | Elektronisch kommutierter Motor |
JP4782941B2 (ja) * | 2001-05-16 | 2011-09-28 | サンデン株式会社 | 車両用空気調和装置 |
DE10128074B4 (de) * | 2001-06-09 | 2005-10-13 | Brückner Maschinenbau GmbH | Transportvorrichtung |
US6741049B2 (en) * | 2002-10-28 | 2004-05-25 | Melexis Nv Miroelectronics Integrated Systems | Low voltage start up circuit for brushless DC motors |
US20050135794A1 (en) * | 2003-12-22 | 2005-06-23 | General Electric Company | Method and system for negative torque reduction in a brushless DC motor |
JP3938179B2 (ja) * | 2004-11-18 | 2007-06-27 | 松下電器産業株式会社 | 交流電源直結型ブラシレスdcモータおよびそれを搭載した電気機器 |
AU2008325307A1 (en) * | 2007-11-08 | 2009-05-14 | Fisher & Paykel Appliances Limited | Slow speed drive method for an electronically commutated motor, controller implementing same, washing machine incorporating same |
EP3663871A1 (en) * | 2018-12-06 | 2020-06-10 | The Swatch Group Research and Development Ltd | Motor drive unit of a dc electric motor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819996A (en) * | 1970-04-20 | 1974-06-25 | Power Electronics Int Inc | Multiple speed motor control system |
US4453118A (en) * | 1982-11-08 | 1984-06-05 | Century Electric, Inc. | Starting control circuit for a multispeed A.C. motor |
US4698562A (en) * | 1983-10-04 | 1987-10-06 | Eaton Corporation | Motor electrical positioning system and the application thereof within vehicle traction drives |
USRE33308E (en) * | 1987-02-09 | 1990-08-21 | Mist-Defy'r, Inc. | Automatic window wiper control |
JP2812528B2 (ja) * | 1990-03-20 | 1998-10-22 | 株式会社日立製作所 | インバータ回路 |
US5197667A (en) * | 1991-01-18 | 1993-03-30 | Emerson Electric Co. | Hvac low power usage circulation blower |
US5296791A (en) * | 1992-04-27 | 1994-03-22 | Harnischfeger Corporation | Method and apparatus for operating a hoist |
US5345156A (en) * | 1993-12-30 | 1994-09-06 | Whirlpool Corporation | Control for high speed operation of brushless permanent magnet motor |
-
1993
- 1993-05-31 BR BR9301879A patent/BR9301879A/pt not_active IP Right Cessation
-
1994
- 1994-05-31 US US08/251,851 patent/US5510688A/en not_active Expired - Fee Related
- 1994-05-31 IT ITMI941127A patent/IT1269875B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT1269875B (it) | 1997-04-15 |
US5510688A (en) | 1996-04-23 |
ITMI941127A1 (it) | 1995-12-01 |
BR9301879A (pt) | 1994-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970529 |