ES8308433A1 - Regulador de potencia para carga electrica. - Google Patents

Regulador de potencia para carga electrica.

Info

Publication number
ES8308433A1
ES8308433A1 ES516899A ES516899A ES8308433A1 ES 8308433 A1 ES8308433 A1 ES 8308433A1 ES 516899 A ES516899 A ES 516899A ES 516899 A ES516899 A ES 516899A ES 8308433 A1 ES8308433 A1 ES 8308433A1
Authority
ES
Spain
Prior art keywords
angle
motor
voltage
power controller
control
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
Application number
ES516899A
Other languages
English (en)
Other versions
ES516899A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GORDON RUTHERFORD JOHN
MARK EMPSON THOMAS
Original Assignee
GORDON RUTHERFORD JOHN
MARK EMPSON THOMAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GORDON RUTHERFORD JOHN, MARK EMPSON THOMAS filed Critical GORDON RUTHERFORD JOHN
Publication of ES8308433A1 publication Critical patent/ES8308433A1/es
Publication of ES516899A0 publication Critical patent/ES516899A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1892—Arrangements for adjusting, eliminating or compensating reactive power in networks the arrangements being an integral part of the load, e.g. a motor, or of its control circuit
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/26—Power factor control [PFC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Ac Motors In General (AREA)
  • Motor And Converter Starters (AREA)

Abstract

REGULADOR DE POTENCIA PARA CARGA ELECTRICA CUYO FACTOR DE POTENCIA ES VARIABLE. CONSTA DE MEDIOS DE CONMUTACION (1, 2, 3) QUE CONTROLAN LA CORRIENTE ALTERNA SUMINISTRADA A LA CARGA (4); DE MEDIOS DE CONTROL (12, 19) QUE CONTROLAN EL ANGULO DE NO CONDUCCION DE LOS MEDIOS DE CONMUTACION (1, 2, 3), DE TAL MANERA QUE EL ANGULO DE NO CONDUCCION SEA PROPORCIONAL A UNA TENSION DE REFERENCIA DE CONTROL APLICADA Y DE MODO QUE EL ANGULO DE NO CONDUCCION SEA SUBSTANCIALMENTE INDEPENDIENTE DEL FACTOR DE POTENCIA DE LA CARGA; Y DE UN DISPOSITIVO DE LIMITACION DE LA TENSION DE REFERENCIA DE CONTROL (20) QUE LIMITA EL ANGULO DE NO CONDUCCION, DE TAL MANERA QUE SE MANTENGA LA SUPERPOSICION DE LA CONDUCCION ENTRE DOS O MAS UNIDADES DE CONMUTACION CONTROLADAS (1, 2, 3).
ES516899A 1981-10-27 1982-10-27 Regulador de potencia para carga electrica. Granted ES516899A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ19876281 1981-10-27

Publications (2)

Publication Number Publication Date
ES8308433A1 true ES8308433A1 (es) 1983-08-16
ES516899A0 ES516899A0 (es) 1983-08-16

Family

ID=19919788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516899A Granted ES516899A0 (es) 1981-10-27 1982-10-27 Regulador de potencia para carga electrica.

Country Status (8)

Country Link
EP (1) EP0079169A1 (es)
JP (1) JPS58139695A (es)
AU (1) AU8982782A (es)
DK (1) DK473082A (es)
ES (1) ES516899A0 (es)
GB (1) GB2111258B (es)
GR (1) GR76750B (es)
PT (1) PT75736B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729747Y2 (ja) * 1986-11-26 1995-07-05 株式会社東芝 交直変換装置
GB8630462D0 (en) * 1986-12-19 1987-01-28 Concord Controls Ltd Control systems
DE4222251A1 (de) * 1992-07-07 1994-01-13 Roland Man Druckmasch Vorrichtung zur Beschleunigung einer Ersatz-Wickelrolle
DE102007033491B4 (de) * 2007-07-18 2019-10-17 BSH Hausgeräte GmbH Verfahren zum Betreiben eines Halbleiterstellers und Zündschaltung für einen schaltbaren Halbleitersteller
WO2010021591A1 (en) * 2008-08-21 2010-02-25 Aztech Technologies Pte Ltd Power factor correcting arrangement and method of correcting power factor
CA2718819C (en) 2009-10-26 2019-02-26 Light-Based Technologies Incorporated Efficient electrically isolated light sources

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052648A (en) * 1976-07-19 1977-10-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Power factor control system for ac induction motors
WO1980002895A1 (en) * 1979-05-25 1980-12-24 Scott & Fetzer Co Power factor controller for induction motor
US4266177A (en) * 1979-06-01 1981-05-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Power factor control system for AC induction motors
DE3114231A1 (de) * 1980-04-11 1982-06-16 John J. 90701 Cerritos Calif. Sullivan Motorleistungs-steuereinrichtung

Also Published As

Publication number Publication date
DK473082A (da) 1983-04-28
PT75736A (en) 1982-11-01
GR76750B (es) 1984-08-30
GB2111258B (en) 1985-06-19
EP0079169A1 (en) 1983-05-18
JPS58139695A (ja) 1983-08-19
GB2111258A (en) 1983-06-29
AU8982782A (en) 1983-05-05
ES516899A0 (es) 1983-08-16
PT75736B (en) 1985-03-19

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