FR3068843B1 - Traitement des perturbations electromagnetiques d'une installation electrique - Google Patents

Traitement des perturbations electromagnetiques d'une installation electrique Download PDF

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Publication number
FR3068843B1
FR3068843B1 FR1756325A FR1756325A FR3068843B1 FR 3068843 B1 FR3068843 B1 FR 3068843B1 FR 1756325 A FR1756325 A FR 1756325A FR 1756325 A FR1756325 A FR 1756325A FR 3068843 B1 FR3068843 B1 FR 3068843B1
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Prior art keywords
switches
source
storage member
energy storage
interruptions
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FR1756325A
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FR3068843A1 (fr
Inventor
Daniel Dauzon
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Emitech
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Emitech
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Priority to FR1756325A priority Critical patent/FR3068843B1/fr
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Publication of FR3068843B1 publication Critical patent/FR3068843B1/fr
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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
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Un procédé de réduction des perturbations électromagnétiques, comprenant la disposition d'un organe de stockage d'énergie (5) entre un premier jeu d'interrupteurs (11) et un second jeu d'interrupteurs (12) et sur une ligne d'alimentation d'un circuit de sortie (7) par une source (3) d'énergie électrique. Les jeux d'interrupteurs (11, 12) sont mutuellement agencés de manière à alterner entre : - un état de charge durant lequel l'organe de stockage d'énergie (5) est alimenté par la source (3) tandis que le circuit de sortie (7) est électriquement isolé de la source (3) et de l'organe de stockage d'énergie (5), et - un état de décharge durant lequel la source (3) est électriquement isolée de l'organe de stockage d'énergie (5) et du circuit de sortie (7) tandis que le circuit de sortie (7) est alimenté par l'organe de stockage d'énergie (5). Les états passants respectifs des deux jeux d'interrupteurs (11,12) sont non concomitants.
FR1756325A 2017-07-05 2017-07-05 Traitement des perturbations electromagnetiques d'une installation electrique Active FR3068843B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1756325A FR3068843B1 (fr) 2017-07-05 2017-07-05 Traitement des perturbations electromagnetiques d'une installation electrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1756325A FR3068843B1 (fr) 2017-07-05 2017-07-05 Traitement des perturbations electromagnetiques d'une installation electrique
FR1756325 2017-07-05

Publications (2)

Publication Number Publication Date
FR3068843A1 FR3068843A1 (fr) 2019-01-11
FR3068843B1 true FR3068843B1 (fr) 2020-09-25

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FR1756325A Active FR3068843B1 (fr) 2017-07-05 2017-07-05 Traitement des perturbations electromagnetiques d'une installation electrique

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FR (1) FR3068843B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7196892B2 (en) * 2002-04-10 2007-03-27 Caelin Gabriel Method and apparatus for isolating RFI, EMI, and noise transients in power supply circuits
WO2010008586A2 (fr) * 2008-07-18 2010-01-21 Peregrine Semiconductor Corporation Circuits et procédé de génération de polarisation à faible bruit et haut rendement
US9583948B2 (en) * 2012-10-26 2017-02-28 Analog Devices, Inc. Isolated digital transmission with improved EMI immunity

Also Published As

Publication number Publication date
FR3068843A1 (fr) 2019-01-11

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