ES2064658T3 - Aparato de conversion de potencia de corriente alterna en corriente continua y a corriente alterna con pocos interruptores activos y regulacion de entrada y de salida. - Google Patents

Aparato de conversion de potencia de corriente alterna en corriente continua y a corriente alterna con pocos interruptores activos y regulacion de entrada y de salida.

Info

Publication number
ES2064658T3
ES2064658T3 ES90310561T ES90310561T ES2064658T3 ES 2064658 T3 ES2064658 T3 ES 2064658T3 ES 90310561 T ES90310561 T ES 90310561T ES 90310561 T ES90310561 T ES 90310561T ES 2064658 T3 ES2064658 T3 ES 2064658T3
Authority
ES
Spain
Prior art keywords
alternating current
input
power conversion
output
currents
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 - Lifetime
Application number
ES90310561T
Other languages
English (en)
Inventor
Keepakraj N Divan
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.)
Wisconsin Alumni Research Foundation
Original Assignee
Wisconsin Alumni Research Foundation
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 Wisconsin Alumni Research Foundation filed Critical Wisconsin Alumni Research Foundation
Application granted granted Critical
Publication of ES2064658T3 publication Critical patent/ES2064658T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/0085—Partially controlled bridges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Ac-Ac Conversion (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

APARATO PARA CONVERTIR CA A CC Y DE NUEVO A CA ESENCIALMENTE ADAPTADO PARA USAR CON SISTEMAS DE FUENTE DE ALIMENTACION NO INTERRUMPIBLE DE FASE UNICA. CON UN FLUJO DE ENERGIA COMPLETAMENTE UNIDIRECCIONAL DESDE LA LINEA DE CA A LA CARGA SOLO SE REQUIERE 4 CONMUTADORES ACTIVOS PARA PROPORCIONAR UN CONTROL INDEPENDIENTE DE LAS CORRIENTES DE ENTRADA Y SALIDA, UNA CONEXION NEUTRAL COMUN, UNA CONEXION DE LINEA, CORRIENTES DE ENTRADA SINUSOIDALES INDEPENDIENTES PARA CARGAR CORRIENTES, Y UNA REGULACION DE CARGA Y DESCARGA DE BATERIA. EN UNA REALIZACION EN LA QUE SE DESEA UNA OPERACION DE ENLACE RESONANTE Y BATERIA DE BAJO VOLTAJE, SE UTILIZA UN CONMUTADOR ADICIONAL. EL APARATO UTILIZA UN PUENTE RECTIFICADOR, UN INVERSOR DE FUENTE DE ALIMENTACION DE CC CON DISPOSITIVOS DE CONMUTACION CONTROLABLES POR COMPUERTA CONECTADOS EN UNA CONFIGURACION DE PUENTE Y UN MECANISMO DE CONTROL PARA CONTROLAR LA CONMUTACION DE LOS DISPOSITIVOS DE CONMUTACION CONTROLABLES Y OFRECER UNA SALIDA DE CA A UNA FRECUENCIA SELECCIONADA, SE UTILIZA UNA LINEA NEUTRAL COMUN, QUE ES COMUN A UNO DE LOS TERMINALES DE ENTRADA Y A UNO DE LOS TERMINALES DE SALIDA DEL APARATO Y TAMBIEN A UN NODO DE SALIDA DE LA CONFIGURACION DE PUENTE DEL INVERSOR.
ES90310561T 1989-09-29 1990-09-27 Aparato de conversion de potencia de corriente alterna en corriente continua y a corriente alterna con pocos interruptores activos y regulacion de entrada y de salida. Expired - Lifetime ES2064658T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/414,896 US5017800A (en) 1989-09-29 1989-09-29 AC to DC to AC power conversion apparatus with few active switches and input and output control

Publications (1)

Publication Number Publication Date
ES2064658T3 true ES2064658T3 (es) 1995-02-01

Family

ID=23643463

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90310561T Expired - Lifetime ES2064658T3 (es) 1989-09-29 1990-09-27 Aparato de conversion de potencia de corriente alterna en corriente continua y a corriente alterna con pocos interruptores activos y regulacion de entrada y de salida.

Country Status (8)

Country Link
US (1) US5017800A (es)
EP (1) EP0420628B1 (es)
JP (1) JPH03195375A (es)
KR (1) KR910007224A (es)
AT (1) ATE114892T1 (es)
CA (1) CA2025847A1 (es)
DE (1) DE69014530T2 (es)
ES (1) ES2064658T3 (es)

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Also Published As

Publication number Publication date
ATE114892T1 (de) 1994-12-15
DE69014530T2 (de) 1995-04-06
JPH03195375A (ja) 1991-08-26
DE69014530D1 (de) 1995-01-12
EP0420628B1 (en) 1994-11-30
US5017800A (en) 1991-05-21
CA2025847A1 (en) 1991-03-30
EP0420628A2 (en) 1991-04-03
KR910007224A (ko) 1991-04-30
EP0420628A3 (en) 1991-08-28

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