ES2075356T3 - Aparato de conversion de potencia de corriente alterna monofasica. - Google Patents

Aparato de conversion de potencia de corriente alterna monofasica.

Info

Publication number
ES2075356T3
ES2075356T3 ES91305640T ES91305640T ES2075356T3 ES 2075356 T3 ES2075356 T3 ES 2075356T3 ES 91305640 T ES91305640 T ES 91305640T ES 91305640 T ES91305640 T ES 91305640T ES 2075356 T3 ES2075356 T3 ES 2075356T3
Authority
ES
Spain
Prior art keywords
load
conversion apparatus
power conversion
node
storage device
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
ES91305640T
Other languages
English (en)
Inventor
Deepakraj M 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 ES2075356T3 publication Critical patent/ES2075356T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/53803—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current
    • 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
    • H02M1/0093—Converters characterised by their input or output configuration wherein the output is created by adding a regulated voltage to or subtracting it from an unregulated input

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Amplifiers (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)

Abstract

UN CIRCUITO DE APARATO DE CONVERSION DE CORRIENTE (20) QUE INCLUYE UN PAR DE DISPOSITIVOS DE RECTIFICACION (48, 49) CONECTADOS JUNTOS EN UN PRIMER NODO, UN PAR DE CAPACTORES (50, 51) CONECTADOS JUNTOS EN UN SEGUNDO NODO, Y UN PAR DE DISPOSITIVOS DE CONMUTACION CONTROLABLES (53, 54) CONECTADOS JUNTOS EN UN TERCER NODO, CADA UNO DE LOS PARES CONECTANDOSE EN PARALELO MEDIANTE UNA LINEA DC BUS (58, 59). LA FUENTE DE CORRIENTE AC (21) SE CONECTA ENTRE EL PRIMER Y SEGUNDO NODO Y SE PROVEE LA SALIDA DE VOLTAJE A UNA CARGA (22) ENTRE EL PRIMER Y TERCER NODO. LOS DISPOSITIVOS DE CONMUTACION (53, 54) SON CONTROLABLES EN LA FORMA APAGADO Y ENCENDIDO EN LOS MOMENTOS APROPIADOS PARA PROPORCIONAR UN VOLTAJE DE SALIDA CONTROLABLE A LA CARGA (22) QUE ESTA A LA MISMA FRECUENCIA QUE EL VOLTAJE DE ENTRADA Y QUE SE PUEDE CONTROLAR DESDE CERO A SUBSTANCIALMENTE DOS VECES EL VOLTAJE DE ENTRADA PICO-A-PICO. LA FORMA DE ONDA DEL VOLTAJE DE SALIDA PROPORCIONADO A LA CARGA SE PUEDE FILTRAR PARA PROPORCIONAR UNA FORMA DE ONDA SUBSTANCIALMENTE SINUSOIDAL A LA CARGA. EL APARATO DE CONVERSION DE CORRIENTE (20) TAMBIEN PUEDE FUNCIONAR COMO UN SISTEMA DE CORRIENTE ININTERRUMPIBLE CONECTANDO UN DISPOSITIVO DE ALMACENAMIENTO DE ENERGIA, TALES COMO UN GRAN CAPACITOR (140) O UNA BATERIA (146) A TRAVES DE LA LINEA DC BUS (58, 59) Y CONTROLANDO LA CARGA DEL DISPOSITIVO DE ALMACENAMIENTO DE ENERGIA CUANDO HAY CORRIENTE PARA LA FUENTE Y LA DESCARGA DEL DISPOSITIVO DE ALMACENAMIENTO CUANDO LA FUENTE DE CORRIENTE FALLA.
ES91305640T 1990-11-13 1991-06-21 Aparato de conversion de potencia de corriente alterna monofasica. Expired - Lifetime ES2075356T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/611,961 US5099410A (en) 1990-11-13 1990-11-13 Single phase ac power conversion apparatus

Publications (1)

Publication Number Publication Date
ES2075356T3 true ES2075356T3 (es) 1995-10-01

Family

ID=24451112

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91305640T Expired - Lifetime ES2075356T3 (es) 1990-11-13 1991-06-21 Aparato de conversion de potencia de corriente alterna monofasica.

Country Status (9)

Country Link
US (1) US5099410A (es)
EP (1) EP0486130B1 (es)
JP (1) JP2680494B2 (es)
KR (1) KR960016604B1 (es)
AT (1) ATE126410T1 (es)
DE (1) DE69111986T2 (es)
DK (1) DK0486130T3 (es)
ES (1) ES2075356T3 (es)
GR (1) GR3017364T3 (es)

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Also Published As

Publication number Publication date
ATE126410T1 (de) 1995-08-15
DE69111986D1 (de) 1995-09-14
US5099410A (en) 1992-03-24
DE69111986T2 (de) 1995-11-23
JP2680494B2 (ja) 1997-11-19
KR920011040A (ko) 1992-06-27
EP0486130A2 (en) 1992-05-20
JPH04289782A (ja) 1992-10-14
KR960016604B1 (ko) 1996-12-16
DK0486130T3 (da) 1995-09-18
EP0486130B1 (en) 1995-08-09
EP0486130A3 (en) 1992-09-02
GR3017364T3 (en) 1995-12-31

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