FR2987523B1 - Systeme d'alimentation - Google Patents
Systeme d'alimentationInfo
- Publication number
- FR2987523B1 FR2987523B1 FR1251837A FR1251837A FR2987523B1 FR 2987523 B1 FR2987523 B1 FR 2987523B1 FR 1251837 A FR1251837 A FR 1251837A FR 1251837 A FR1251837 A FR 1251837A FR 2987523 B1 FR2987523 B1 FR 2987523B1
- Authority
- FR
- France
- Prior art keywords
- power supply
- voltage
- input
- line
- supply module
- 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 - Fee Related
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 Vl et d'un courant Il d'une ligne haute tension 4, une tension d'entrée Ve et un courant d'entrée le 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 Vl de la ligne au moyen du diviseur de tension capacitif et le courant d'entrée le est un courant de fuite de la capacité de ligne.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251837A FR2987523B1 (fr) | 2012-02-29 | 2012-02-29 | Systeme d'alimentation |
EP13707355.7A EP2820750A2 (fr) | 2012-02-29 | 2013-02-28 | Systeme d'alimentation |
PCT/EP2013/054012 WO2013127910A2 (fr) | 2012-02-29 | 2013-02-28 | Systeme d'alimentation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251837A FR2987523B1 (fr) | 2012-02-29 | 2012-02-29 | Systeme d'alimentation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2987523A1 FR2987523A1 (fr) | 2013-08-30 |
FR2987523B1 true FR2987523B1 (fr) | 2016-05-13 |
Family
ID=46754520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1251837A Expired - Fee Related FR2987523B1 (fr) | 2012-02-29 | 2012-02-29 | 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)
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19600962A1 (de) * | 1996-01-12 | 1997-07-17 | Siemens Ag | Schaltnetzteil mit verlustleistungsarmem Standby-Betrieb |
CN2526854Y (zh) * | 2002-02-05 | 2002-12-18 | 周友东 | 电压传感器 |
FR2870650B1 (fr) * | 2004-05-21 | 2006-08-11 | Electricite De France | Procede et installation d'alimentation en energie electrique |
US8279642B2 (en) * | 2009-07-31 | 2012-10-02 | Solarbridge Technologies, Inc. | Apparatus for converting direct current to alternating current using an active filter to reduce double-frequency ripple power of bus waveform |
-
2012
- 2012-02-29 FR FR1251837A patent/FR2987523B1/fr not_active Expired - Fee Related
-
2013
- 2013-02-28 EP EP13707355.7A patent/EP2820750A2/fr not_active Withdrawn
- 2013-02-28 WO PCT/EP2013/054012 patent/WO2013127910A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2820750A2 (fr) | 2015-01-07 |
WO2013127910A3 (fr) | 2013-10-31 |
FR2987523A1 (fr) | 2013-08-30 |
WO2013127910A2 (fr) | 2013-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20211005 |