FR3020904B1 - Bloc d'alimentation de condensateur pour petits consommateurs electriques a besoin en courant eleve - Google Patents

Bloc d'alimentation de condensateur pour petits consommateurs electriques a besoin en courant eleve Download PDF

Info

Publication number
FR3020904B1
FR3020904B1 FR1554007A FR1554007A FR3020904B1 FR 3020904 B1 FR3020904 B1 FR 3020904B1 FR 1554007 A FR1554007 A FR 1554007A FR 1554007 A FR1554007 A FR 1554007A FR 3020904 B1 FR3020904 B1 FR 3020904B1
Authority
FR
France
Prior art keywords
voltage
power supply
capacitor power
current electrical
small
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
Application number
FR1554007A
Other languages
English (en)
Other versions
FR3020904A1 (fr
Inventor
Kay-Steffen Gurr
Gernot Liebhard
Rene Wichert
Rudolf Samann
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.)
Andreas Stihl AG and Co KG
Original Assignee
Andreas Stihl AG and Co KG
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 Andreas Stihl AG and Co KG filed Critical Andreas Stihl AG and Co KG
Publication of FR3020904A1 publication Critical patent/FR3020904A1/fr
Application granted granted Critical
Publication of FR3020904B1 publication Critical patent/FR3020904B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • 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
    • H02M7/05—Capacitor coupled rectifiers
    • 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
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/08—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation 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
    • 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
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
    • H02M7/103—Containing passive elements (capacitively coupled) which are ordered in cascade on one source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

L'invention concerne un bloc d'alimentation de condensateur pour convertir une tension de secteur (U) en une tension de fonctionnement (Vi) plus faible pour un contrôleur (10) et en une tension d'alimentation (V2) pour un petit consommateur électrique (8), avec un montage en série à la tension de secteur (U) et composé d'un condensateur de secteur (31) et d'une diode Zener (33) au niveau de laquelle est prise la tension d'alimentation (V2) pour un petit consommateur électrique (8) avec une tension de fonctionnement autorisée, caractérisé en ce que la tension d'alimentation (V2) est supérieure à la tension de fonctionnement autorisée du petit consommateur électrique (8), en ce que le petit consommateur (8) est relié par l'intermédiaire d'un convertisseur abaisseur (7) à la tension d'alimentation (V2), et en ce que le convertisseur abaisseur (7) est commandé comme source de courant avec une fréquence de fonctionnement variable.
FR1554007A 2014-05-09 2015-05-05 Bloc d'alimentation de condensateur pour petits consommateurs electriques a besoin en courant eleve Active FR3020904B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014006894.3A DE102014006894A1 (de) 2014-05-09 2014-05-09 Kondensatornetzteil für elektrische Kleinverbraucher mit hohem Strombedarf

Publications (2)

Publication Number Publication Date
FR3020904A1 FR3020904A1 (fr) 2015-11-13
FR3020904B1 true FR3020904B1 (fr) 2021-07-23

Family

ID=54336272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554007A Active FR3020904B1 (fr) 2014-05-09 2015-05-05 Bloc d'alimentation de condensateur pour petits consommateurs electriques a besoin en courant eleve

Country Status (4)

Country Link
US (1) US9525360B2 (fr)
CN (1) CN105048804B (fr)
DE (1) DE102014006894A1 (fr)
FR (1) FR3020904B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204651904U (zh) * 2015-05-26 2015-09-16 极创电子股份有限公司 电源供应器的保护电路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831508A (en) * 1987-10-20 1989-05-16 Computer Products Inc. Power supply system having improved input power factor
US4910654A (en) * 1989-01-10 1990-03-20 Uniphase Corporation Current limiting scheme for the AC input circuit to a switch mode power supply
US5287263A (en) * 1992-07-01 1994-02-15 Digital Equipment Corporation Inrush current control circuit
CA2125996A1 (fr) * 1994-06-16 1995-12-17 Serge Mathieu Dispositif d'alimentation en energie
US5661348A (en) * 1995-07-18 1997-08-26 Dell Usa L.P. Method and apparatus for passive input current waveform correction for universal offline switchmode power supply
EP2504910B1 (fr) * 2009-11-25 2015-03-04 ST-Ericsson (Grenoble) SAS Alimentation à découpage comportant un circuit limiteur asynchrone
CN201571224U (zh) * 2009-12-18 2010-09-01 重庆三弓科技发展有限公司 Led电源电路
CN201904733U (zh) * 2010-12-17 2011-07-20 美的集团有限公司 一种电容降压电源电路
CN202261964U (zh) * 2011-09-13 2012-05-30 昂宝电子（上海）有限公司 Led驱动电路
CN202750290U (zh) * 2012-08-14 2013-02-20 欧司朗股份有限公司 用于照明装置的驱动器和具有该驱动器的照明装置
CN203574891U (zh) * 2013-10-23 2014-04-30 赤水市元甲光电有限公司 一种阻容降压非隔离式led驱动电源

Also Published As

Publication number Publication date
CN105048804A (zh) 2015-11-11
CN105048804B (zh) 2019-10-25
DE102014006894A1 (de) 2015-11-12
US20150326138A1 (en) 2015-11-12
US9525360B2 (en) 2016-12-20
FR3020904A1 (fr) 2015-11-13

Similar Documents

Publication Publication Date Title
IN2014MN01501A (fr)
IN2015DN01650A (fr)
GB2538665A (en) Charge pump stability control
MX352790B (es) Sistema y método para compensar el factor de potencia para cargas eléctricas.
MX2016010491A (es) Medidor/regulador de voltaje con control reactivo de voltios-amperios colocado en instalaciones del cliente.
EP2814158A3 (fr) Alimentation
WO2015101956A3 (fr) Système de contrôle d'un groupe électrogène
IN2013CH00899A (fr)
MX362680B (es) Bobinado auxiliar para un generador.
NZ739724A (en) Power conversion device
GB2558046B (en) Automatic voltage regulator, automatic voltage regulating method, generator excitation system and power generation system
EP2819289A3 (fr) Dispositif de circuit de commande de sortie de courant direct de type élévateur commandé par alimentation secondaire
RU2015107830A (ru) Электрическое устройство
FR3020904B1 (fr) Bloc d'alimentation de condensateur pour petits consommateurs electriques a besoin en courant eleve
FR2988534B1 (fr) Dispositif d'alimentation electrique
MA41774A (fr) Installation pour alimenter au moins un consommateur électrique ou au moins un accumulateur d'énergie en courant continu
IN2014KN02298A (fr)
MX363833B (es) Aparato de soldadura de multivoltaje.
GB2533965B (en) Improved switched-mode AC voltage, current and power factor regulator
WO2017188757A3 (fr) Appareil d'éclairage à diodes électroluminescentes du type à gradation possédant un dispositif d'alimentation électrique sans condensateur électrolytique
RU2013113097A (ru) Способ снижения влияния высших гармоник на электрооборудование
EP3041119A3 (fr) Détection de défaut d'ondulation d'un module transformateur-redresseur sélectif à fréquence numérique
EP2536015A3 (fr) Circuit d'alimentation électrique
EA201301223A1 (ru) Система подачи электроэнергии постоянного тока по меньшей мере на две нагрузки от источника электроэнергии переменного тока и способ запуска такой системы подачи
RU2013107383A (ru) Автоматический трехфазно-однофазный фильтросимметрирующий нормализатор переменного напряжения

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLSC Publication of the preliminary search report

Effective date: 20180126

PLFP Fee payment

Year of fee payment: 4

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: 8

PLFP Fee payment

Year of fee payment: 9