ES470453A1 - Regulador de numero de revoluciones para motores de corrien-te alterna - Google Patents
Regulador de numero de revoluciones para motores de corrien-te alternaInfo
- Publication number
- ES470453A1 ES470453A1 ES470453A ES470453A ES470453A1 ES 470453 A1 ES470453 A1 ES 470453A1 ES 470453 A ES470453 A ES 470453A ES 470453 A ES470453 A ES 470453A ES 470453 A1 ES470453 A1 ES 470453A1
- Authority
- ES
- Spain
- Prior art keywords
- speed control
- capacitor
- motor
- half wave
- control circuit
- 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
- H02P25/10—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 Direct Current Motors (AREA)
- Control Of Electrical Variables (AREA)
- Electrophonic Musical Instruments (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Regulador de número de revoluciones para motores de corriente alterna, con un tramo rectificador de semiconductores gobernable en serie con el motor, con un circuito de mando que sirve para el gobierno del número de revoluciones mediante gobierno del ángulo de corte de fase del tramo rectificador de semiconductor durante la semionda de una de las polaridades de la tensión alterna, con un circuito de resistencia-capacidad con constante de tiempo ajustable, y con un circuito de regulación que influencia la conductividad de un segundo tramo rectificador de semiconductor para la regulación del número de revoluciones mediante regulación del ángulo de corte de fase durante la semionda de la otra polaridad de la tensión alterna, en dependencia de la corriente del motor durante la semionda de la primera polaridad, caracterizado porque el circuito de regulación contiene un circuito de resistencia-capacidad, cuyo capacitor se carga en dependencia de la corriente del motor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2724815A DE2724815C2 (de) | 1977-06-02 | 1977-06-02 | Schaltung zur Steuerung und Stabilisierung der Drehzahl eines Universalmotors |
Publications (1)
Publication Number | Publication Date |
---|---|
ES470453A1 true ES470453A1 (es) | 1979-02-01 |
Family
ID=6010457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES470453A Expired ES470453A1 (es) | 1977-06-02 | 1978-06-02 | Regulador de numero de revoluciones para motores de corrien-te alterna |
Country Status (9)
Country | Link |
---|---|
US (1) | US4158796A (es) |
JP (1) | JPS541818A (es) |
CH (1) | CH629049A5 (es) |
DE (1) | DE2724815C2 (es) |
ES (1) | ES470453A1 (es) |
FR (1) | FR2393462B1 (es) |
GB (1) | GB1590258A (es) |
IT (1) | IT1095835B (es) |
NL (1) | NL7805994A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2916998A1 (de) * | 1979-04-26 | 1980-11-06 | Bosch Gmbh Robert | Drehzahlregler fuer einen an einem wechselspannungsnetz betriebenen universalmotor |
US4317176A (en) * | 1980-03-24 | 1982-02-23 | Black & Decker Inc. | Microcomputer controlled power tool |
DE3684544D1 (de) * | 1985-09-13 | 1992-04-30 | Stein & Co Gmbh | Elektronische schaltungsanordnung fuer fussbodenpflegegeraete mit einer von einem elektromotor angetriebenen buersteneinrichtung. |
US5512810A (en) * | 1994-05-27 | 1996-04-30 | Eaton Corporation | Variable speed control for a hand-held electric power tool |
FR2745447B1 (fr) * | 1996-02-27 | 1998-05-15 | Sgs Thomson Microelectronics | Commande d'arret/marche d'un moteur bidirectionnel |
CN1065992C (zh) * | 1996-08-02 | 2001-05-16 | 欧姆龙公司 | 负载控制装置 |
DE19706909A1 (de) * | 1997-02-20 | 1998-08-27 | Miele & Cie | Verfahren zur Leistungssteigerung eines Staubsaugers |
FR2767427B1 (fr) * | 1997-08-14 | 2000-04-28 | Moulinex Sa | Procede et systeme de variation et de regulation de vitesse d'un moteur |
US11050368B2 (en) * | 2019-01-25 | 2021-06-29 | Shenzhen H&T Intelligent Control Co., Ltd. | Apparatus for controlling rotation speed of motor, motor and food processing equipment |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3399333A (en) * | 1966-01-03 | 1968-08-27 | Gen Motors Corp | Speed control circuit for single phase alternating current induction motors |
CH443457A (de) * | 1966-01-27 | 1967-09-15 | Heberlein & Co Ag | Verfahren und Anordnung zur Veränderung der einem Verbraucher zugeführten Spannung bei Doppelweg-Phasenanschnittsteuerung |
US3588647A (en) * | 1968-04-01 | 1971-06-28 | Electronic Controls Corp | Ac power control circuits for reactive power loads |
CH485273A (de) * | 1968-12-20 | 1970-01-31 | Sturm Werner | Elektrische Regelschaltung für eine induktive Last |
CH490759A (de) * | 1969-06-13 | 1970-05-15 | Landis & Gyr Ag | Elektrische Drehzahlregelungseinrichtung für einen Wechselstrom-Asynchronmotor |
DE2159308A1 (de) * | 1971-11-30 | 1973-06-07 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur drehzahlregelung von elekromotoren |
DE2229694A1 (de) * | 1972-06-19 | 1974-01-17 | Bosch Gmbh Robert | Drehzahlregler fuer ein elektrowerkzeug |
US3818298A (en) * | 1973-02-27 | 1974-06-18 | Malte Manson Ab | Series a.c. commutator motor with stabilized speed |
DE2312127C3 (de) * | 1973-03-10 | 1979-09-27 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrische Drehzahlregelungseinrichtung für einen Einphasen-Reihenschlußkommutatormotor |
DE2407601C2 (de) * | 1974-02-16 | 1980-04-17 | Robert Bosch Gmbh, 7000 Stuttgart | Steuereinrichtung zur Absenkung der Drehzahl eines wechselstromgespeisten Reihenschlußmotors im Leerlaufbetrieb |
US4039913A (en) * | 1976-02-26 | 1977-08-02 | Battelle Development Corporation | Universal electric motor speed control |
FR2352434A1 (fr) * | 1976-05-18 | 1977-12-16 | Peugeot Aciers Et Outillage | Variateur de vitesse pour moteur electrique universel |
DE2702142C3 (de) * | 1977-01-20 | 1979-08-02 | Robert Bosch Gmbh, 7000 Stuttgart | Anordnung zur Steuerung der Drehzahl eines Universalmotors |
-
1977
- 1977-06-02 DE DE2724815A patent/DE2724815C2/de not_active Expired
-
1978
- 1978-04-13 FR FR7810950A patent/FR2393462B1/fr not_active Expired
- 1978-05-10 CH CH506378A patent/CH629049A5/de not_active IP Right Cessation
- 1978-05-24 US US05/908,985 patent/US4158796A/en not_active Expired - Lifetime
- 1978-05-26 IT IT23859/78A patent/IT1095835B/it active
- 1978-05-30 GB GB24063/78A patent/GB1590258A/en not_active Expired
- 1978-05-31 JP JP6562178A patent/JPS541818A/ja active Pending
- 1978-06-01 NL NL7805994A patent/NL7805994A/xx not_active Application Discontinuation
- 1978-06-02 ES ES470453A patent/ES470453A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2393462B1 (fr) | 1985-10-18 |
GB1590258A (en) | 1981-05-28 |
DE2724815C2 (de) | 1981-10-08 |
US4158796A (en) | 1979-06-19 |
IT1095835B (it) | 1985-08-17 |
FR2393462A1 (fr) | 1978-12-29 |
NL7805994A (nl) | 1978-12-05 |
CH629049A5 (de) | 1982-03-31 |
JPS541818A (en) | 1979-01-09 |
IT7823859A0 (it) | 1978-05-26 |
DE2724815A1 (de) | 1978-12-14 |
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