ES8301399A1 - Perfeccionamientos en los dispositivos de mando de motores de corriente continua. - Google Patents
Perfeccionamientos en los dispositivos de mando de motores de corriente continua.Info
- Publication number
- ES8301399A1 ES8301399A1 ES507113A ES507113A ES8301399A1 ES 8301399 A1 ES8301399 A1 ES 8301399A1 ES 507113 A ES507113 A ES 507113A ES 507113 A ES507113 A ES 507113A ES 8301399 A1 ES8301399 A1 ES 8301399A1
- Authority
- ES
- Spain
- Prior art keywords
- motor
- alternation
- speed control
- motor speed
- 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
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance
- H02P7/2885—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
DISPOSITIVO DE MANDO Y MOTORES DE CORRIENTE CONTINUA. CONSTA DE UN ELEMENTO SEMICONDUCTOR CONECTADO EN SERIE ENTRE EL RECTIFICADOR Y EL MOTOR Y MEDIOS PARA FACILITAR LA LLEGADA AL SEMICONDUCTOR DE LOS IMPULSOS DE MANDO EN SINCRONISMO CON LA FRECUENCIA DEL GENERADOR; EL COMIENZO DE DICHOS IMPULSOS COINCIDE CON EL PASO POR CERO DE LA TENSION DEL GENERADOR CUYA DURACION ES INFERIOR A LA DE UNA ALTERNANCIA. EL SEMICONDUCTOR EMPLEADO ES DE TRASCONDUCTANCIA Y DE POCA RESISTENCIA INTERNA. EL DISPOSITIVO CONSTA TAMBIEN DE UN CIRCUITO DE CONTROL QUE FACILITA IMPULSOS RECTANGULANTES, EL CUAL COMPRENDE LOS MEDIOS NECESARIOS PARA FORMAR LOS IMPULSOS DE MANDO LUMINOSOS QUE ACTUAN SOBRE UN FOTO-TRANSISTOR DEL CIRCUITO DE MANDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH845780A CH640090A5 (fr) | 1980-11-14 | 1980-11-14 | Dispositif de commande d'un moteur a courant continu. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8301399A1 true ES8301399A1 (es) | 1982-12-01 |
ES507113A0 ES507113A0 (es) | 1982-12-01 |
Family
ID=4340663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507113A Granted ES507113A0 (es) | 1980-11-14 | 1981-11-13 | Perfeccionamientos en los dispositivos de mando de motores de corriente continua. |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS57110091A (es) |
AU (1) | AU7748181A (es) |
BR (1) | BR8107274A (es) |
CH (1) | CH640090A5 (es) |
DE (1) | DE3145826A1 (es) |
ES (1) | ES507113A0 (es) |
FR (1) | FR2494522A1 (es) |
GB (1) | GB2088098A (es) |
IT (1) | IT8168482A0 (es) |
NL (1) | NL8104917A (es) |
SE (1) | SE8106753L (es) |
ZA (1) | ZA817497B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167913B (en) * | 1982-03-25 | 1987-02-11 | Devitec Ltd | Hoists and hoisting systems |
GB2120869A (en) * | 1982-05-04 | 1983-12-07 | Gen Electric | Controlling the output level of an electrical power supply |
JPS62189990A (ja) * | 1986-02-16 | 1987-08-19 | Copyer Co Ltd | 直流モ−タの回転速度制御方法 |
DE9000218U1 (es) * | 1990-01-10 | 1990-07-12 | Fuchs Electronic Gmbh Entwicklung, Fertigung Und Vertrieb Von Elektronischen Systemen, 7593 Ottenhoefen, De | |
DE9416084U1 (de) * | 1993-10-25 | 1995-02-23 | Papst Motoren Gmbh & Co Kg | Netzgerät |
RU167952U1 (ru) * | 2016-05-19 | 2017-01-13 | федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Симисторный реверсивный регулируемый трехфазный нулевой выпрямитель |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3309602A (en) * | 1963-07-18 | 1967-03-14 | Sperry Rand Corp | Current controllers |
US3523234A (en) * | 1967-09-08 | 1970-08-04 | Gen Signal Corp | Solid state switch controller for universal or d.c. motors including a unique trigger and regulator therefor |
AT304420B (de) * | 1969-05-17 | 1973-01-10 | Zanussi A Spa Industrie | Elektrischer Antrieb für eine Waschmaschine |
BE789423A (fr) * | 1971-09-30 | 1973-03-28 | Westinghouse Electric Corp | Detecteur de passage par zero |
-
1980
- 1980-11-14 CH CH845780A patent/CH640090A5/fr not_active IP Right Cessation
-
1981
- 1981-10-23 GB GB8132007A patent/GB2088098A/en active Pending
- 1981-10-29 FR FR8120340A patent/FR2494522A1/fr active Pending
- 1981-10-29 ZA ZA817497A patent/ZA817497B/xx unknown
- 1981-10-30 NL NL8104917A patent/NL8104917A/nl not_active Application Discontinuation
- 1981-11-10 BR BR8107274A patent/BR8107274A/pt unknown
- 1981-11-12 JP JP56181694A patent/JPS57110091A/ja active Pending
- 1981-11-13 IT IT8168482A patent/IT8168482A0/it unknown
- 1981-11-13 AU AU77481/81A patent/AU7748181A/en not_active Abandoned
- 1981-11-13 DE DE19813145826 patent/DE3145826A1/de not_active Withdrawn
- 1981-11-13 ES ES507113A patent/ES507113A0/es active Granted
- 1981-11-13 SE SE8106753A patent/SE8106753L/ not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CH640090A5 (fr) | 1983-12-15 |
ZA817497B (en) | 1982-10-27 |
BR8107274A (pt) | 1982-08-03 |
ES507113A0 (es) | 1982-12-01 |
IT8168482A0 (it) | 1981-11-13 |
FR2494522A1 (fr) | 1982-05-21 |
GB2088098A (en) | 1982-06-03 |
DE3145826A1 (de) | 1982-08-05 |
AU7748181A (en) | 1982-05-20 |
NL8104917A (nl) | 1982-06-01 |
SE8106753L (sv) | 1982-05-15 |
JPS57110091A (en) | 1982-07-08 |
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