FR3108457B1 - Chaine de conversion munie de circuits d’amortissement - Google Patents
Chaine de conversion munie de circuits d’amortissement Download PDFInfo
- Publication number
- FR3108457B1 FR3108457B1 FR2002602A FR2002602A FR3108457B1 FR 3108457 B1 FR3108457 B1 FR 3108457B1 FR 2002602 A FR2002602 A FR 2002602A FR 2002602 A FR2002602 A FR 2002602A FR 3108457 B1 FR3108457 B1 FR 3108457B1
- Authority
- FR
- France
- Prior art keywords
- flow
- conversion
- snubber circuit
- main
- electric current
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 5
- 238000013016 damping Methods 0.000 title abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 abstract 1
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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc 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
- H02M7/217—Conversion of ac power input into dc 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
- H02M7/2173—Conversion of ac power input into dc 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 in a biphase or polyphase circuit arrangement
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0051—Diode reverse recovery losses
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc 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
- H02M7/217—Conversion of ac power input into dc 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
- H02M7/219—Conversion of ac power input into dc 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 in a bridge configuration
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Dc-Dc Converters (AREA)
Abstract
Chaine de conversion munie de circuits d’amortissement Chaine de conversion comprenant une pluralité de modules de conversion (12) comprenant chacun un interrupteur principal (16) connecté dans une ligne électrique principale et pouvant prendre au moins une position ouverte dans laquelle il bloque la circulation d’un courant électrique dans ladite ligne électrique principale et une position fermée dans laquelle il autorise la circulation d’un courant électrique dans ladite ligne électrique principale ; et un circuit d’amortissement (18) comprenant un transformateur (20) ayant un enroulement primaire (12a,12a’) et un enroulement secondaire (12b,12b’), connecté en série avec un élément de commutation semi-conducteur (26) configuré pour prendre un état bloqué dans lequel il empêche la circulation d’un courant dans le circuit d’amortissement et au moins un état passant dans lequel il autorise la circulation d’un courant électrique dans le circuit d’amortissement entre le terminal supérieur et le terminal inférieur du module de conversion. Figure pour l’abrégé : Fig. 1.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2002602A FR3108457B1 (fr) | 2020-03-17 | 2020-03-17 | Chaine de conversion munie de circuits d’amortissement |
EP21708003.5A EP4122089A1 (fr) | 2020-03-17 | 2021-03-01 | Chaine de conversion munie de circuits d'amortissement |
PCT/EP2021/054987 WO2021185559A1 (fr) | 2020-03-17 | 2021-03-01 | Chaine de conversion munie de circuits d'amortissement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2002602 | 2020-03-17 | ||
FR2002602A FR3108457B1 (fr) | 2020-03-17 | 2020-03-17 | Chaine de conversion munie de circuits d’amortissement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3108457A1 FR3108457A1 (fr) | 2021-09-24 |
FR3108457B1 true FR3108457B1 (fr) | 2022-03-25 |
Family
ID=70918617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2002602A Active FR3108457B1 (fr) | 2020-03-17 | 2020-03-17 | Chaine de conversion munie de circuits d’amortissement |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4122089A1 (fr) |
FR (1) | FR3108457B1 (fr) |
WO (1) | WO2021185559A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3131131A1 (fr) * | 2021-12-17 | 2023-06-23 | Supergrid Institute | Module de conversion comprenant un circuit de récupération d’énergie électrique |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002101657A (ja) * | 2000-09-22 | 2002-04-05 | Matsushita Electric Ind Co Ltd | スナバ回路 |
TW583830B (en) * | 2002-11-04 | 2004-04-11 | Potrans Electrical Corp Ltd | Converter with active LC shock absorbing circuit |
WO2010097113A1 (fr) * | 2009-02-26 | 2010-09-02 | Areva T&D Uk Limited | Résistance d'amortissement à semi-conducteur |
JP5853368B2 (ja) * | 2011-01-13 | 2016-02-09 | 富士通株式会社 | Dc−dcコンバータ、電源装置、及び情報処理装置 |
KR101376844B1 (ko) * | 2012-12-11 | 2014-04-01 | 삼성전기주식회사 | 역률 보정 회로 및 이를 포함하는 전원 장치 |
CN105474545B (zh) | 2013-06-14 | 2019-04-26 | 通用电气技术有限公司 | 半导体开关串 |
US10404157B2 (en) * | 2016-01-07 | 2019-09-03 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | AC-DC conversion device and method for controlling same by controlling the timing of multiple switch portions |
-
2020
- 2020-03-17 FR FR2002602A patent/FR3108457B1/fr active Active
-
2021
- 2021-03-01 EP EP21708003.5A patent/EP4122089A1/fr active Pending
- 2021-03-01 WO PCT/EP2021/054987 patent/WO2021185559A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR3108457A1 (fr) | 2021-09-24 |
EP4122089A1 (fr) | 2023-01-25 |
WO2021185559A1 (fr) | 2021-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210924 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |