ES8404581A1 - Procedimiento, con su dispositivo realizador, para obtener senales de amplitudes y fases variables, que son requeridas segun corriente o voltaje necesario para accionar un motor electrico sincrono. - Google Patents
Procedimiento, con su dispositivo realizador, para obtener senales de amplitudes y fases variables, que son requeridas segun corriente o voltaje necesario para accionar un motor electrico sincrono.Info
- Publication number
- ES8404581A1 ES8404581A1 ES520846A ES520846A ES8404581A1 ES 8404581 A1 ES8404581 A1 ES 8404581A1 ES 520846 A ES520846 A ES 520846A ES 520846 A ES520846 A ES 520846A ES 8404581 A1 ES8404581 A1 ES 8404581A1
- Authority
- ES
- Spain
- Prior art keywords
- signals
- circuit
- amplitude
- current
- voltage reference
- 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
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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
- H02P25/024—Synchronous motors controlled by supply frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
PROCEDIMIENTO Y CIRCUITO PARA EL TRATAMIENTO DE SEÑALES VARIABLES MULTIFASE.COMPRENDE UN TRANSDUCTOR DE POSICION ANGULAR (11), ALIMENTANDO POR UN DISPOSITIVO OSCILADOR (12) DE FRECUENCIA MEDIA, CUYO EJE ESTA ALINEADO CON EL DEL ROTOR DE UN MOTOR (10) SINDRONO TRIFASICO. EXISTE UN DEMODULADOR (13), UN DISPOSITIVO MULTIPLICADOR (15), UN DISPOSITIVO DE DESFASE (14), ASI COMO UN COMPARADOR (16).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20337/82A IT1151308B (it) | 1982-03-23 | 1982-03-23 | Circuito per la generazione di segnali a piu' fasi,variabili in ampiezza e fase,necessari quale riferimento di corrente o tensione per l'azionamento di motori sincroni |
Publications (2)
Publication Number | Publication Date |
---|---|
ES520846A0 ES520846A0 (es) | 1984-04-16 |
ES8404581A1 true ES8404581A1 (es) | 1984-04-16 |
Family
ID=11165829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES520846A Expired ES8404581A1 (es) | 1982-03-23 | 1983-03-22 | Procedimiento, con su dispositivo realizador, para obtener senales de amplitudes y fases variables, que son requeridas segun corriente o voltaje necesario para accionar un motor electrico sincrono. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4489266A (es) |
EP (1) | EP0089673B1 (es) |
JP (1) | JPS58190294A (es) |
BR (1) | BR8301555A (es) |
DE (1) | DE3373598D1 (es) |
ES (1) | ES8404581A1 (es) |
IT (1) | IT1151308B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60261386A (ja) * | 1984-06-05 | 1985-12-24 | Toshiba Mach Co Ltd | 交流電動機の速度制御装置 |
CA1283442C (en) * | 1985-12-18 | 1991-04-23 | Senzo Kyutoku | System for driving drum |
IT1204384B (it) * | 1986-06-06 | 1989-03-01 | Elge App Elettron | Procedimento e apparecchiatura atti a pilotare motori sincroni,in particolare servomotori |
US4772815A (en) * | 1987-09-15 | 1988-09-20 | Eastern Air Devices, Inc. | Variable refluctance position transducer |
US5140245A (en) * | 1990-09-24 | 1992-08-18 | Westinghouse Electric Corp. | Pmg-based position sensor and synchronous drive incorporating same |
US5113125A (en) * | 1991-05-01 | 1992-05-12 | Westinghouse Electric Corp. | AC drive with optimized torque |
US5763976A (en) * | 1993-12-15 | 1998-06-09 | Parker-Hannifin Corp. | Stator wound resolver with staggered rotor |
US20070159119A1 (en) * | 2006-01-10 | 2007-07-12 | Caterpillar Inc. | Power system |
JP5039357B2 (ja) * | 2006-02-14 | 2012-10-03 | 株式会社リコー | ブラシレスモータの駆動制御装置、画像読取装置及び画像形成装置 |
US10234165B2 (en) * | 2012-07-21 | 2019-03-19 | Zhongshan Broad-Ocean Motor Co., Ltd. | HVAC control system for household central air conditioning |
JP2015108577A (ja) * | 2013-12-05 | 2015-06-11 | 愛三工業株式会社 | 位置センサ製造方法及び位置センサ |
US10218378B1 (en) | 2018-08-17 | 2019-02-26 | Robert Bosch Gmbh | Analog converter for motor angle sensor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH492339A (de) * | 1967-03-10 | 1970-06-15 | Bbc Brown Boveri & Cie | Regel- und steuerbare Wechsel- oder Umrichteranordnung zur Speisung eines Wechselstrommotors |
SE353196B (es) * | 1968-04-19 | 1973-01-22 | Toyo Electric Mfg Co Ltd | |
US3588645A (en) * | 1968-07-10 | 1971-06-28 | Allis Chalmers Mfg Co | System for controlling magnitude and phase of terminal voltage for adjustable speed synchronous motor |
US4085355A (en) * | 1976-04-26 | 1978-04-18 | Fradella Richard B | Variable-speed regenerative brushless electric motor and controller system |
US4358722A (en) * | 1977-08-17 | 1982-11-09 | Kabushiki Kaisha Yaskawa Denki Seisakusho | Speed detector using resolver |
US4259628A (en) * | 1977-08-17 | 1981-03-31 | Kabushiki Kaisha Yaskawa Denki Seisakusho | Control device of AC motor |
US4158801A (en) * | 1978-02-07 | 1979-06-19 | Tokyo Shibaura Denki Kabushiki Kaisha | Control system of alternating current motors |
DE2915987A1 (de) * | 1979-04-20 | 1981-02-26 | Bosch Gmbh Robert | Reaktionsschneller servoantrieb |
JPS576584A (en) * | 1980-06-12 | 1982-01-13 | Toshiba Mach Co Ltd | Controller for drive of synchronous motor |
US4382217A (en) * | 1981-05-15 | 1983-05-03 | Gould Inc. | Starting control circuit for an A.C. motor |
-
1982
- 1982-03-23 IT IT20337/82A patent/IT1151308B/it active
-
1983
- 1983-03-18 US US06/476,466 patent/US4489266A/en not_active Expired - Fee Related
- 1983-03-22 EP EP83102808A patent/EP0089673B1/en not_active Expired
- 1983-03-22 ES ES520846A patent/ES8404581A1/es not_active Expired
- 1983-03-22 DE DE8383102808T patent/DE3373598D1/de not_active Expired
- 1983-03-23 BR BR8301555A patent/BR8301555A/pt not_active IP Right Cessation
- 1983-03-23 JP JP58047352A patent/JPS58190294A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1151308B (it) | 1986-12-17 |
EP0089673A1 (en) | 1983-09-28 |
ES520846A0 (es) | 1984-04-16 |
IT8220337A0 (it) | 1982-03-23 |
BR8301555A (pt) | 1983-12-06 |
US4489266A (en) | 1984-12-18 |
EP0089673B1 (en) | 1987-09-09 |
DE3373598D1 (en) | 1987-10-15 |
JPS58190294A (ja) | 1983-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8404581A1 (es) | Procedimiento, con su dispositivo realizador, para obtener senales de amplitudes y fases variables, que son requeridas segun corriente o voltaje necesario para accionar un motor electrico sincrono. | |
EP0023123A1 (en) | Brushless tachometer generator | |
EP0231046A3 (en) | Commutation circuit for a collectorless d.c. motor | |
TW346702B (en) | Three-phase brushless dc motor driving circuits and methods using one hall signal | |
JPS623676B2 (es) | ||
EP0318938B1 (en) | Motor control arrangement | |
EP0308577A3 (en) | 12-step commutation device for an electric motor | |
ATE72614T1 (de) | Ansteuerschaltungen fuer buerstenlose motoren. | |
US6179105B1 (en) | Electrical model railway set | |
JPS57160385A (en) | Rotor position detecting method for brushless direct current motor | |
MY115100A (en) | Motor driving system for driving brushless motor | |
GB1379156A (en) | System of control for a polyphase alternating current synchronous motor | |
DE3479444D1 (en) | Circuit arrangement for measuring the rotation speed of a slotted armature of a revolving-field motor | |
JPS54125418A (en) | Dc motor | |
JPS648555B2 (es) | ||
SU864476A1 (ru) | Электропривод | |
JPS563592A (en) | Control unit for commutatorless motor | |
JPS561789A (en) | Driving circuit for brushless dc motor | |
SU1277302A1 (ru) | Способ улучшени коммутации коллекторных электрических машин в динамических режимах | |
JPS55120364A (en) | Brushless electric motor | |
JPS57142563A (en) | Rotating speed detection circuit for brushless motor | |
SU1117813A1 (ru) | Асинхронный электропривод | |
SU972276A1 (ru) | Устройство дл контрол крут щего момента на валу электродвигател | |
SU1001411A1 (ru) | Асинхронный тиристорный электропривод | |
SU1554085A1 (ru) | Вентильный электродвигатель |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |