WO2013127910A3 - Systeme d'alimentation - Google Patents

Systeme d'alimentation Download PDF

Info

Publication number
WO2013127910A3
WO2013127910A3 PCT/EP2013/054012 EP2013054012W WO2013127910A3 WO 2013127910 A3 WO2013127910 A3 WO 2013127910A3 EP 2013054012 W EP2013054012 W EP 2013054012W WO 2013127910 A3 WO2013127910 A3 WO 2013127910A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
voltage
line
input
supply module
Prior art date
Application number
PCT/EP2013/054012
Other languages
English (en)
Other versions
WO2013127910A2 (fr
Inventor
Michel DUTHEIL
Original Assignee
Sagemcom Energy & Telecom Sas
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 Sagemcom Energy & Telecom Sas filed Critical Sagemcom Energy & Telecom Sas
Priority to EP13707355.7A priority Critical patent/EP2820750A2/fr
Publication of WO2013127910A2 publication Critical patent/WO2013127910A2/fr
Publication of WO2013127910A3 publication Critical patent/WO2013127910A3/fr

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
    • H02M5/02—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 without intermediate conversion into dc
    • H02M5/04—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 without intermediate conversion into dc by static converters
    • H02M5/06—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 without intermediate conversion into dc by static converters using impedances
    • H02M5/08—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 without intermediate conversion into dc by static converters using impedances using capacitors only
    • 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
    • H02J11/00—Circuit arrangements for providing service supply to auxiliaries of stations in which electric power is generated, distributed or converted
    • 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
    • H02M1/0074—Plural converter units whose inputs are connected in series
    • 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
    • H02M1/0077—Plural converter units whose outputs are connected in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

L'invention concerne un système d'alimentation comportant au moins un module d'alimentation 1 pour alimenter au moins un appareil électrique 2, et générant, à partir d'une tension VI et d'un courant Il d'une ligne haute tension 4, une tension d'entrée Ve et un courant d'entrée Ie de chaque module d'alimentation 1, caractérisé en ce que le système comporte en outre une capacité de ligne 3 connectée à la ligne haute tension 4 et au moins une capacité d'entrée 5 du module d'alimentation 1, la capacité d'entrée 5 étant reliée à la capacité de ligne 3 pour former un diviseur capacitif relié au module d'alimentation 1 de sorte que la tension d'entrée Ve de chaque module d'alimentation 1 est obtenue en divisant la tension VI de la ligne au moyen du diviseur de tension capacitif et le courant d'entrée le est un courant dérivé par la capacité de ligne.
PCT/EP2013/054012 2012-02-29 2013-02-28 Systeme d'alimentation WO2013127910A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13707355.7A EP2820750A2 (fr) 2012-02-29 2013-02-28 Systeme d'alimentation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1251837A FR2987523B1 (fr) 2012-02-29 2012-02-29 Systeme d'alimentation
FR1251837 2012-02-29

Publications (2)

Publication Number Publication Date
WO2013127910A2 WO2013127910A2 (fr) 2013-09-06
WO2013127910A3 true WO2013127910A3 (fr) 2013-10-31

Family

ID=46754520

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/054012 WO2013127910A2 (fr) 2012-02-29 2013-02-28 Systeme d'alimentation

Country Status (3)

Country Link
EP (1) EP2820750A2 (fr)
FR (1) FR2987523B1 (fr)
WO (1) WO2013127910A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111290328B (zh) * 2020-02-18 2022-09-13 唐山鼎信电器仪表工程有限公司 一种plc控制抗干扰系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5995388A (en) * 1996-01-12 1999-11-30 Siemens Aktiengesellschaft Switched-mode power supply with low power loss standby operation
US20030146815A1 (en) * 2002-02-05 2003-08-07 Youdong Zhou Capacitive voltage transformer
FR2870650A1 (fr) * 2004-05-21 2005-11-25 Electricite De France Procede et installation d'alimentation en energie electrique
US20110026281A1 (en) * 2009-07-31 2011-02-03 Chapman Patrick L Apparatus and method for controlling dc-ac power conversion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5995388A (en) * 1996-01-12 1999-11-30 Siemens Aktiengesellschaft Switched-mode power supply with low power loss standby operation
US20030146815A1 (en) * 2002-02-05 2003-08-07 Youdong Zhou Capacitive voltage transformer
FR2870650A1 (fr) * 2004-05-21 2005-11-25 Electricite De France Procede et installation d'alimentation en energie electrique
US20110026281A1 (en) * 2009-07-31 2011-02-03 Chapman Patrick L Apparatus and method for controlling dc-ac power conversion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HONG LI ET AL: "Suppressing electromagnetic interference in direct current converters", IEEE CIRCUITS AND SYSTEMS MAGAZINE, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 9, no. 4, 1 October 2009 (2009-10-01), pages 10 - 28, XP011283604, ISSN: 1531-636X, DOI: 10.1109/MCAS.2009.934705 *

Also Published As

Publication number Publication date
FR2987523A1 (fr) 2013-08-30
FR2987523B1 (fr) 2016-05-13
WO2013127910A2 (fr) 2013-09-06
EP2820750A2 (fr) 2015-01-07

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