MX340213B - Filtro de atenuación/eliminación de banda para las emisiones electromagnéticas de un motor de corriente directa con escobillas. - Google Patents

Filtro de atenuación/eliminación de banda para las emisiones electromagnéticas de un motor de corriente directa con escobillas.

Info

Publication number
MX340213B
MX340213B MX2014008925A MX2014008925A MX340213B MX 340213 B MX340213 B MX 340213B MX 2014008925 A MX2014008925 A MX 2014008925A MX 2014008925 A MX2014008925 A MX 2014008925A MX 340213 B MX340213 B MX 340213B
Authority
MX
Mexico
Prior art keywords
impedance element
motor
bat
brushes
terminal
Prior art date
Application number
MX2014008925A
Other languages
English (en)
Other versions
MX2014008925A (es
Inventor
Alain Servin
Pierre Blanchet
Pierre Pilard
Original Assignee
Valeo Systemes Dessuyage
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 Valeo Systemes Dessuyage filed Critical Valeo Systemes Dessuyage
Publication of MX2014008925A publication Critical patent/MX2014008925A/es
Publication of MX340213B publication Critical patent/MX340213B/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/028—Suppressors associated with the rotor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
    • H03H7/425—Balance-balance networks
    • H03H7/427—Common-mode filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Motor Or Generator Frames (AREA)
  • Filters And Equalizers (AREA)

Abstract

La invención se relaciona con un filtro de atenuación/eliminación de banda para las emisiones electromagnéticas de un motor de CD con escobillas, que comprende al menos un primer elemento de impedancia eléctrica capacitiva (C1) y un segundo elemento de impedancia eléctrica capacitiva (C2, C3), cuyos elementos están integrados en un filtro de compatibilidad electromagnética de bobina (EMC) formado por al menos un primer elemento de impedancia reactiva (L1) insertado entre la terminal positiva de fuente de alimentación del motor y la terminal positiva de la batería (+Bat) y un segundo elemento de impedancia reactiva (L2) insertado entre la terminal negativa de la fuente de alimentación del motor y la tierra del vehículo (-Bat); de conformidad con la invención, el primer elemento de impedancia eléctrica capacitiva (C1) está conectado en paralelo entre la terminal positiva y la terminal negativa de la fuente de alimentación del motor, y el segundo elemento de impedancia eléctrica capacitiva (C2, C3) tiene una capacitancia menor que la del primer elemento de impedancia capacitiva (C1) y está conectado en paralelo entre la terminal positiva de la batería (+Bat) y la terminal de tierra del motor (-Bat); la invención es adecuada para equipo para motores de limpiaparabrisas para cualquier tipo de vehículo motorizado.
MX2014008925A 2012-01-24 2013-01-24 Filtro de atenuación/eliminación de banda para las emisiones electromagnéticas de un motor de corriente directa con escobillas. MX340213B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1250664A FR2986121B1 (fr) 2012-01-24 2012-01-24 Filtre attenuateur/eliminateur de bande des inductions electromagnetiques pour moteur a courant continu a balais
PCT/EP2013/051369 WO2013110724A1 (fr) 2012-01-24 2013-01-24 Filtre atténuateur/éliminateur de bande des inductions électromagnétiques pour moteur à courant continu à balais

Publications (2)

Publication Number Publication Date
MX2014008925A MX2014008925A (es) 2014-10-14
MX340213B true MX340213B (es) 2016-06-30

Family

ID=47598873

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2014008926A MX2014008926A (es) 2012-01-24 2013-01-24 Filtro de atenuacion/eliminacion de banda para las emisiones electromagneticas de un motor de corriente directa con escobillas.
MX2014008925A MX340213B (es) 2012-01-24 2013-01-24 Filtro de atenuación/eliminación de banda para las emisiones electromagnéticas de un motor de corriente directa con escobillas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2014008926A MX2014008926A (es) 2012-01-24 2013-01-24 Filtro de atenuacion/eliminacion de banda para las emisiones electromagneticas de un motor de corriente directa con escobillas.

Country Status (6)

Country Link
EP (2) EP2807733A1 (es)
JP (2) JP2015508252A (es)
CN (2) CN104170222A (es)
FR (1) FR2986121B1 (es)
MX (2) MX2014008926A (es)
WO (2) WO2013110726A1 (es)

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ITBO20130690A1 (it) * 2013-12-17 2015-06-18 Magneti Marelli Spa Dispositivo di filtraggio delle emissioni elettromagnetiche per un dispositivo attuatore per un motore a combustione interna
JP6331857B2 (ja) * 2014-08-07 2018-05-30 株式会社デンソー 電動アクチュエータ装置
FR3041192B1 (fr) * 2015-09-15 2019-05-17 Valeo Systemes Thermiques Filtre electrique
US10348165B2 (en) 2015-10-07 2019-07-09 Nidec Corporation Noise suppression circuit
CN107196622B (zh) * 2017-04-21 2021-05-18 北京海尔集成电路设计有限公司 一种输入阻抗恒定的衰减系统
JP2020005487A (ja) 2018-06-20 2020-01-09 株式会社デンソー モータ
CN110071603B (zh) * 2019-04-17 2020-05-08 东风商用车有限公司 一种雨刮电机emc电路
CN111509911A (zh) * 2020-04-15 2020-08-07 重庆弘骊祥科技有限公司 一种扰磁发电机及发电方法及其装置
CN116054541B (zh) * 2023-02-28 2024-09-10 华中科技大学 抑制电机驱动系统机端过电压的滤波器、设计方法及应用

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FR696491A (fr) * 1930-05-16 1930-12-31 Ragonot Ets Dispositif de protection contre le rayonnement à haute fréquence des commutatrices
US3372285A (en) * 1964-10-09 1968-03-05 Westinghouse Air Brake Co Transient voltage suppressors
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EP0336530B1 (en) * 1988-04-07 1994-05-18 Automotive Components Dunstable Limited Radio interference suppression
JPH02186570A (ja) * 1989-01-12 1990-07-20 Matsushita Electric Ind Co Ltd 不要輻射対策装置
JPH0494586A (ja) * 1990-08-10 1992-03-26 Mitsubishi Electric Corp プリント基板
JPH06165445A (ja) * 1992-11-26 1994-06-10 Asmo Co Ltd モータ用雑音防止器
US5801597A (en) * 1997-02-05 1998-09-01 Lucent Technologies Inc. Printed-circuit board-mountable ferrite EMI filter
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FR2808135B1 (fr) * 2000-03-30 2002-07-05 Valeo Systemes Dessuyage Dispositif de filtrage et d'antiparasitage d'un moteur electrique
JP4638626B2 (ja) * 2001-08-01 2011-02-23 北川工業株式会社 磁性体の成形方法、磁性体、およびプリント基板
JP4752157B2 (ja) * 2001-08-27 2011-08-17 株式会社村田製作所 コイル装置
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Also Published As

Publication number Publication date
FR2986121A1 (fr) 2013-07-26
EP2807734A1 (fr) 2014-12-03
FR2986121B1 (fr) 2015-04-10
MX2014008926A (es) 2014-10-24
JP2015508252A (ja) 2015-03-16
CN104170221A (zh) 2014-11-26
JP6234940B2 (ja) 2017-11-22
CN104170222A (zh) 2014-11-26
JP2015512179A (ja) 2015-04-23
WO2013110726A1 (fr) 2013-08-01
EP2807733A1 (fr) 2014-12-03
MX2014008925A (es) 2014-10-14
WO2013110724A1 (fr) 2013-08-01
EP2807734B1 (fr) 2018-05-09

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