EP2812988A2 - Alimentation électrique - Google Patents

Alimentation électrique

Info

Publication number
EP2812988A2
EP2812988A2 EP13700686.2A EP13700686A EP2812988A2 EP 2812988 A2 EP2812988 A2 EP 2812988A2 EP 13700686 A EP13700686 A EP 13700686A EP 2812988 A2 EP2812988 A2 EP 2812988A2
Authority
EP
European Patent Office
Prior art keywords
power supply
output
switching regulator
supply according
voltage
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.)
Ceased
Application number
EP13700686.2A
Other languages
German (de)
English (en)
Inventor
Christian Augesky
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.)
Siemens AG
Original Assignee
Siemens 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 AG filed Critical Siemens AG
Priority to EP13700686.2A priority Critical patent/EP2812988A2/fr
Publication of EP2812988A2 publication Critical patent/EP2812988A2/fr
Ceased 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • 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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33561—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having more than one ouput with independent control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/577—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices for plural 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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/327—Means for protecting converters other than automatic disconnection against abnormal temperatures
    • 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
    • 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

Abstract

L'invention concerne une alimentation électrique comprenant un convertisseur continu-continu (2) et un convertisseur à découpage (1), un circuit intermédiaire (3) disposant d'une tension de circuit intermédiaire, le circuit intermédiaire (3) étant raccordé à une tension d'alimentation par l'intermédiaire d'un convertisseur continu-continu (2) et au moins un régulateur à découpage de sortie (11, 12, 3, 1n, 14, 15, 16, 1m) étant raccordé au circuit intermédiaire (3), ledit régulateur à découpage délivrant, côté sortie, une tension de sortie régulée (Out1, Out2, Out3, Outn, Out4, Out5, Out6, Outm). La tension de circuit intermédiaire n'est pas soumise à une régulation. En revanche, la tension de circuit intermédiaire est obtenue à partir de l'énergie cédée à l'aide du convertisseur continu-continu (2) et de l'énergie prélevée à l'aide du régulateur à découpage de sortie (11, 12, 13, 1n, 14, 15, 16, 1m).
EP13700686.2A 2012-02-06 2013-01-14 Alimentation électrique Ceased EP2812988A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13700686.2A EP2812988A2 (fr) 2012-02-06 2013-01-14 Alimentation électrique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20120153980 EP2624428A1 (fr) 2012-02-06 2012-02-06 Alimentation électrique C.C. modulaire avec des sorties indépendantes
PCT/EP2013/050573 WO2013117385A2 (fr) 2012-02-06 2013-01-14 Alimentation électrique
EP13700686.2A EP2812988A2 (fr) 2012-02-06 2013-01-14 Alimentation électrique

Publications (1)

Publication Number Publication Date
EP2812988A2 true EP2812988A2 (fr) 2014-12-17

Family

ID=47594701

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20120153980 Withdrawn EP2624428A1 (fr) 2012-02-06 2012-02-06 Alimentation électrique C.C. modulaire avec des sorties indépendantes
EP13700686.2A Ceased EP2812988A2 (fr) 2012-02-06 2013-01-14 Alimentation électrique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20120153980 Withdrawn EP2624428A1 (fr) 2012-02-06 2012-02-06 Alimentation électrique C.C. modulaire avec des sorties indépendantes

Country Status (5)

Country Link
US (1) US11342851B2 (fr)
EP (2) EP2624428A1 (fr)
CN (1) CN104081643B (fr)
RU (1) RU2014132425A (fr)
WO (1) WO2013117385A2 (fr)

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US11214208B2 (en) * 2013-11-28 2022-01-04 Volvo Truck Corporation Traction voltage system in a vehicle and method for controlling such a system
DE102016013585A1 (de) * 2016-11-14 2018-05-17 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
DE102018108678A1 (de) * 2018-04-12 2019-10-17 Hubert Fetscher Mehrkanaliges Schaltnetzteil mit Leitungsschutz
US11536754B2 (en) * 2019-08-15 2022-12-27 Landis+Gyr Innovations, Inc. Electricity meter with fault tolerant power supply
DE102020101193A1 (de) * 2020-01-20 2021-07-22 Phoenix Contact Gmbh & Co. Kg Elektrisches Schutzschaltersystem mit temperaturabhängiger Gesamtstromüberwachung
DE102020123355A1 (de) 2020-09-08 2022-03-10 Vaillant Gmbh Wärmepumpenanordnung und Verfahren zu ihrem Betrieb

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US6523128B1 (en) * 1999-08-31 2003-02-18 Intel Corporation Controlling power for a sleeping state of a computer to prevent overloading of the stand-by power rails by selectively asserting a control signal
US6650554B2 (en) * 2001-05-22 2003-11-18 Powersine Ltd. Power factor corrector with efficient ripple attenuator
US7400062B2 (en) * 2002-10-15 2008-07-15 Microsemi Corp. - Analog Mixed Signal Group Ltd. Rack level power management
US7049798B2 (en) 2002-11-13 2006-05-23 Power-One, Inc. System and method for communicating with a voltage regulator
US7000125B2 (en) 2002-12-21 2006-02-14 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7372682B2 (en) * 2004-02-12 2008-05-13 Power-One, Inc. System and method for managing fault in a power system
CN1690777A (zh) 2004-04-26 2005-11-02 台达电子工业股份有限公司 用于液晶显示设备的电源系统新架构
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US8084886B2 (en) * 2006-03-28 2011-12-27 Fujitsu Limited Uninterruptible power supply apparatus
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WO2010026549A2 (fr) * 2008-09-05 2010-03-11 Nxp B.V. Unité d’alimentation électrique et procédé de commande d’une unité d’alimentation électrique
US8497658B2 (en) * 2009-01-22 2013-07-30 Qualcomm Incorporated Adaptive power control for wireless charging of devices
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Also Published As

Publication number Publication date
EP2624428A1 (fr) 2013-08-07
WO2013117385A3 (fr) 2013-10-03
US20150021996A1 (en) 2015-01-22
US11342851B2 (en) 2022-05-24
CN104081643A (zh) 2014-10-01
RU2014132425A (ru) 2016-04-10
CN104081643B (zh) 2017-04-26
WO2013117385A2 (fr) 2013-08-15

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