ES370296A1 - Sistema de accionamiento estabilizado, de velocidad regula-ble, de motores de induccion de corriente alterna de fase controlada. - Google Patents
Sistema de accionamiento estabilizado, de velocidad regula-ble, de motores de induccion de corriente alterna de fase controlada.Info
- Publication number
- ES370296A1 ES370296A1 ES370296A ES370296A ES370296A1 ES 370296 A1 ES370296 A1 ES 370296A1 ES 370296 A ES370296 A ES 370296A ES 370296 A ES370296 A ES 370296A ES 370296 A1 ES370296 A1 ES 370296A1
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- alternating current
- thyristor
- power source
- sensitive
- 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
- H02P25/04—Single phase motors, e.g. capacitor motors
-
- 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
- H02P25/10—Commutator motors, e.g. repulsion motors
- H02P25/14—Universal motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75148968A | 1968-08-09 | 1968-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES370296A1 true ES370296A1 (es) | 1971-04-16 |
Family
ID=25022207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES370296A Expired ES370296A1 (es) | 1968-08-09 | 1969-08-06 | Sistema de accionamiento estabilizado, de velocidad regula-ble, de motores de induccion de corriente alterna de fase controlada. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3596158A (es) |
DE (1) | DE1940123A1 (es) |
ES (1) | ES370296A1 (es) |
FR (1) | FR2015348A1 (es) |
GB (1) | GB1277649A (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855509A (en) * | 1972-04-18 | 1974-12-17 | Gen Electric | Control system for induction motors |
US3942086A (en) * | 1973-06-08 | 1976-03-02 | Signode Corporation | Solid state motor control system |
FR2352434A1 (fr) * | 1976-05-18 | 1977-12-16 | Peugeot Aciers Et Outillage | Variateur de vitesse pour moteur electrique universel |
FR2352424A1 (fr) * | 1976-05-18 | 1977-12-16 | Peugeot Aciers Et Outillage | Dispositif limiteur de courant pour moteur a courant alternatif |
DE2702142C3 (de) * | 1977-01-20 | 1979-08-02 | Robert Bosch Gmbh, 7000 Stuttgart | Anordnung zur Steuerung der Drehzahl eines Universalmotors |
US4243926A (en) * | 1978-08-10 | 1981-01-06 | Phillips Charles A | Load responsive voltage controlled motor |
US4323835A (en) * | 1980-03-05 | 1982-04-06 | The Scott & Fetzer Company | Simplified power factor controller for induction motor |
US4326153A (en) * | 1980-07-11 | 1982-04-20 | Sunbeam Corporation | Feedback motor control circuit |
US4498035A (en) * | 1980-12-23 | 1985-02-05 | Pavlo Bobrek | Control circuit for linearly controlling the speed and direction of an AC powered DC motor in accordance with the magnitude and polarity of a DC reference signal |
US4465957A (en) * | 1981-06-11 | 1984-08-14 | Teccor Electronics, Inc. | Circuit and method for controlling speed of an alternating current motor |
US4414500A (en) * | 1982-02-01 | 1983-11-08 | Allied Corporation | Variable motor speed control |
US4638226A (en) * | 1985-02-07 | 1987-01-20 | Eaton Corporation | Speed control system with feedback and soft-start |
GB2251740A (en) * | 1990-10-10 | 1992-07-15 | Greenfields Europ Limited | Induction motor control arrangement |
BR9100477A (pt) * | 1991-01-30 | 1992-09-22 | Brasil Compressores Sa | Dispositivo de partida para motor a inducao monofasico |
US6433505B2 (en) | 1998-09-25 | 2002-08-13 | Michael Saman, Jr. | Phase shifting network |
US6346790B1 (en) * | 2000-04-12 | 2002-02-12 | Emerson Electric Co. | Induction motor system with an induction motor and an electrically isolated voltage modulation motor controller |
ATE445256T1 (de) * | 2003-01-21 | 2009-10-15 | Grundfos As | Verfahren zum steuern des zündwinkels und einphasiger wechselstromversorgter elektromotor |
US6853107B2 (en) * | 2003-03-26 | 2005-02-08 | Wavecrest Laboratories, Llc | Multiphase motor having different winding configurations for respective speed ranges |
US6989649B2 (en) * | 2003-07-09 | 2006-01-24 | A. O. Smith Corporation | Switch assembly, electric machine having the switch assembly, and method of controlling the same |
US8540493B2 (en) | 2003-12-08 | 2013-09-24 | Sta-Rite Industries, Llc | Pump control system and method |
US8602745B2 (en) | 2004-08-26 | 2013-12-10 | Pentair Water Pool And Spa, Inc. | Anti-entrapment and anti-dead head function |
US7854597B2 (en) | 2004-08-26 | 2010-12-21 | Pentair Water Pool And Spa, Inc. | Pumping system with two way communication |
US8469675B2 (en) | 2004-08-26 | 2013-06-25 | Pentair Water Pool And Spa, Inc. | Priming protection |
US7874808B2 (en) | 2004-08-26 | 2011-01-25 | Pentair Water Pool And Spa, Inc. | Variable speed pumping system and method |
US8480373B2 (en) | 2004-08-26 | 2013-07-09 | Pentair Water Pool And Spa, Inc. | Filter loading |
US8019479B2 (en) | 2004-08-26 | 2011-09-13 | Pentair Water Pool And Spa, Inc. | Control algorithm of variable speed pumping system |
US7845913B2 (en) | 2004-08-26 | 2010-12-07 | Pentair Water Pool And Spa, Inc. | Flow control |
US7686589B2 (en) | 2004-08-26 | 2010-03-30 | Pentair Water Pool And Spa, Inc. | Pumping system with power optimization |
US7034501B1 (en) * | 2005-02-28 | 2006-04-25 | Rockwell Automation Technologies, Inc. | Adjusting gate pulse time intervals for reflected wave mitigation |
US7863777B2 (en) * | 2008-03-05 | 2011-01-04 | Gallen Ka Leung Tsui | Low power switching circuit |
ES2773888T3 (es) | 2008-10-06 | 2020-07-15 | Danfoss Low Power Drives | Método para operar un sistema de seguridad de liberación de vacío |
US9556874B2 (en) | 2009-06-09 | 2017-01-31 | Pentair Flow Technologies, Llc | Method of controlling a pump and motor |
US9243413B2 (en) | 2010-12-08 | 2016-01-26 | Pentair Water Pool And Spa, Inc. | Discharge vacuum relief valve for safety vacuum release system |
ES2640280T3 (es) | 2011-11-01 | 2017-11-02 | Pentair Water Pool And Spa, Inc. | Sistema y método de bloqueo de flujo |
US9885360B2 (en) | 2012-10-25 | 2018-02-06 | Pentair Flow Technologies, Llc | Battery backup sump pump systems and methods |
US20170324270A1 (en) * | 2013-12-26 | 2017-11-09 | Calvin Shie-Ning Wang | Standby circuit, and outlet, plug, and device having the same |
US11277024B2 (en) | 2020-07-24 | 2022-03-15 | ZQ Power, LLC | Devices, systems, and methods for reducing standby power consumption |
-
1968
- 1968-08-09 US US751489A patent/US3596158A/en not_active Expired - Lifetime
-
1969
- 1969-07-16 GB GB35800/69A patent/GB1277649A/en not_active Expired
- 1969-08-01 FR FR6926525A patent/FR2015348A1/fr not_active Withdrawn
- 1969-08-06 ES ES370296A patent/ES370296A1/es not_active Expired
- 1969-08-07 DE DE19691940123 patent/DE1940123A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1940123A1 (de) | 1970-02-12 |
FR2015348A1 (es) | 1970-04-24 |
US3596158A (en) | 1971-07-27 |
GB1277649A (en) | 1972-06-14 |
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