ES2060836T3 - Fuente de alimentacion de conexion que evita picos de corriente de entrada con admision de corriente senoidal. - Google Patents

Fuente de alimentacion de conexion que evita picos de corriente de entrada con admision de corriente senoidal.

Info

Publication number
ES2060836T3
ES2060836T3 ES90104536T ES90104536T ES2060836T3 ES 2060836 T3 ES2060836 T3 ES 2060836T3 ES 90104536 T ES90104536 T ES 90104536T ES 90104536 T ES90104536 T ES 90104536T ES 2060836 T3 ES2060836 T3 ES 2060836T3
Authority
ES
Spain
Prior art keywords
power supply
switched
input
mode power
senoid
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
ES90104536T
Other languages
English (en)
Inventor
Helmut Dipl-Ing Tu Rettenmaier
Peter Dipl-Ing Fh Busch
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.)
Wincor Nixdorf International GmbH
Original Assignee
Siemens Nixdorf Informationssysteme AG
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 Siemens Nixdorf Informationssysteme AG filed Critical Siemens Nixdorf Informationssysteme AG
Application granted granted Critical
Publication of ES2060836T3 publication Critical patent/ES2060836T3/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

PARA EVITAR PUNTAS DE CONSUMO ELECTRICO DE ENTRADA AL ENCHUFAR O CONECTAR LA FUENTE DE ALIMENTACION DE CONEXION O AL RECARGAR LA FUENTE DE ALIMENTACION DE CONEXION DESPUES DE UN FALLO DE LA TENSION CAMBIANTE DE LA RED DE ENTRADA (AC) O DESPUES DE UNA RUPTURA DE ESTA RED, MIENTRAS ESTA EN FUNCIONAMIENTO, SE COLOCA EL CONDENSADOR DE ENTRADA (CE) SOBRE LA SALIDA DE LA FUENTE DE ALIMENTACION DE CONEXION. AL MISMO TIEMPO, SE UTILIZA UN REGULADOR DE TENSION CONOCIDO (SPR), CON UNA CADENCIA RAPIDA, DEPENDIENTE DEL VALOR MOMENTANEO DE LA FUENTE DE ALIMENTACION DE CONEXION QUE VA HACIA LA TENSION CAMBIANTE DE LA RED DE ENTRADA CON FORMA SENOIDAL. ESTE REGULADOR TRABAJA SEGUN EL PRINCIPIO DE COLOCACION EN PROFUNDIDAD Y ESTA FORMADO DE TAL MANERA QUE EL CONSUMO DE CORRIENTE DE ENTRADA SENOIDAL HACE QUE TENGA LUGAR UNA LIMITACION DE CORRIENTE ACTIVA Y QUE HAYA UNA SEPARACION DE LA RED ENTRE SU ENTRADA Y SALIDA.
ES90104536T 1990-03-09 1990-03-09 Fuente de alimentacion de conexion que evita picos de corriente de entrada con admision de corriente senoidal. Expired - Lifetime ES2060836T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90104536A EP0446383B1 (de) 1990-03-09 1990-03-09 Eingangsstromspitzen vermeidendes Schaltnetzteil mit sinusförmiger Stromaufnahme

Publications (1)

Publication Number Publication Date
ES2060836T3 true ES2060836T3 (es) 1994-12-01

Family

ID=8203738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90104536T Expired - Lifetime ES2060836T3 (es) 1990-03-09 1990-03-09 Fuente de alimentacion de conexion que evita picos de corriente de entrada con admision de corriente senoidal.

Country Status (4)

Country Link
EP (1) EP0446383B1 (es)
AT (1) ATE112113T1 (es)
DE (1) DE59007270D1 (es)
ES (1) ES2060836T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2069152T3 (es) * 1991-08-30 1995-05-01 Siemens Nixdorf Inf Syst Fuente de alimentacion de conexion que evita picos de corriente de entrada con admision de corriente senoidal mediante control correspondiente de elementos de conexion empleados.
ES2086803T3 (es) * 1993-02-26 1996-07-01 Siemens Nixdorf Inf Syst Disposicion de circuito para la activacion de los elementos de conexion de un convertidor de tension ascendente-descendente.
CN112087150B (zh) * 2019-06-12 2022-02-18 台达电子工业股份有限公司 隔离型升压转换器
US11081968B2 (en) * 2019-06-12 2021-08-03 Delta Electronics, Inc. Isolated boost converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221404A1 (de) * 1982-06-05 1983-12-08 Philips Kommunikations Industrie AG, 8500 Nürnberg Stromversorgungsschaltung
US4885675A (en) * 1988-10-07 1989-12-05 Unisys Corporation Transformer isolated AC to DC power conditioner with resistive input current

Also Published As

Publication number Publication date
EP0446383B1 (de) 1994-09-21
ATE112113T1 (de) 1994-10-15
DE59007270D1 (de) 1994-10-27
EP0446383A1 (de) 1991-09-18

Similar Documents

Publication Publication Date Title
US5282126A (en) Start circuit for a switched mode power supply
CA2122307A1 (en) Constant Voltage Circuit and a Stabilized Power Supply Unit
TW356616B (en) Power supply circuit having high power factor correction circuit
KR910008905A (ko) 과전류 보호장치
KR840008552A (ko) 무정전 전원장치 및 그 기동 방법
JPH0323928B2 (es)
WO2021068703A1 (zh) 一种电源控制电路及电器设备
US5883502A (en) Power rectifier circuit
CN207368861U (zh) 一种开关电源
ES2060836T3 (es) Fuente de alimentacion de conexion que evita picos de corriente de entrada con admision de corriente senoidal.
BR0001898A (pt) Suprimento de energia disposto para limitar a corrente de surto
ATE84384T1 (de) Netzteil zur erzeugung einer geregelten gleichspannung.
KR910016605A (ko) 엘리베이터의 속도제어장치
DE60112239D1 (de) Tragbares gerät mit verringerter verlustleistung
CN220292220U (zh) 一种单火开关电路
CN211127610U (zh) 基于在线取电的低压供电系统
JPS5743209A (en) Regulated power supply
SU1624630A1 (ru) Преобразователь переменного напр жени в переменное
KR960006188A (ko) 인버터의 초기돌입전류 억제장치
EP0324902A3 (en) Power supply for producing a regulated voltage
JPS5555624A (en) Power supply unit
KR930011247B1 (ko) 트라이액을 이용한 전압 레귤레이터
CN117769084A (zh) 一种掉电检测电路、pcb板及照明灯具
JPS57211981A (en) Inverter device
JPS57142174A (en) Self-excited dc/dc converter

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 446383

Country of ref document: ES