EP3103186A1 - Convertisseur de puissance - Google Patents

Convertisseur de puissance

Info

Publication number
EP3103186A1
EP3103186A1 EP15701754.2A EP15701754A EP3103186A1 EP 3103186 A1 EP3103186 A1 EP 3103186A1 EP 15701754 A EP15701754 A EP 15701754A EP 3103186 A1 EP3103186 A1 EP 3103186A1
Authority
EP
European Patent Office
Prior art keywords
faraday
cage
power converter
converter according
faraday cage
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.)
Withdrawn
Application number
EP15701754.2A
Other languages
German (de)
English (en)
Inventor
Christian Wolf
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.)
Grundfos Holdings AS
Original Assignee
Grundfos Holdings AS
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 Grundfos Holdings AS filed Critical Grundfos Holdings AS
Publication of EP3103186A1 publication Critical patent/EP3103186A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • 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
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
    • H02K11/014—Shields associated with stationary parts, e.g. stator cores
    • H02K11/0141—Shields associated with casings, enclosures or brackets
    • 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
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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
    • H02M5/22—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 discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/275—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 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
    • H02M5/297—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 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 for conversion of frequency
    • 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
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
    • H05K9/0026—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields integrally formed from metal sheet
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0037—Housings with compartments containing a PCB, e.g. partitioning walls

Definitions

  • the power converter according to the invention in particular frequency converter, has a housing in which electrical and electronic components are arranged, and which is at least partially designed as Faradean cage.
  • the enclosure has at least two Faraday cages.
  • the basic idea of the solution according to the invention is to provide at least two Faraday cages in order in this way to achieve a better electromagnetic separation of components or assemblies within the frequency converter and thus to improve the EMC.
  • Faraday cages can be arranged side by side on one side of the board and / or on both sides of the board individually or next to one another.
  • a Faraday cage can also be on both sides of a Circuit board extend, the circuit board is then advantageously equipped on both sides with electronic components and connected by electrical conductors (wire holes), which pass through the circuit board. Then the Faraday cage extends through the circuit board itself.
  • the third Faraday cage which is marked 33 in FIG. 2, moreover comprises still the engine 24 and the wiring to the engine.
  • the cable routing is formed by a common line shield 34, which is connected on the one hand to the third Faraday cage 33 and connects to this, and on the other hand to a stator housing 35 which shields the stator of the motor 24 and thus part of the third Faraday cage 33 forms.
  • a common line shield 34 which is connected on the one hand to the third Faraday cage 33 and connects to this, and on the other hand to a stator housing 35 which shields the stator of the motor 24 and thus part of the third Faraday cage 33 forms.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

L'invention concerne un convertisseur de fréquence doté d'un habillage dans lequel sont disposés des composants électriques et électroniques (5, 6, 7, 22) et qui est réalisé au moins en partie sous la forme d'une cage de Faraday. Selon l'invention, l'habillage contient au moins deux cages de Faraday (4, 9, 15, 29) afin d'améliorer la compatibilité électromagnétique.
EP15701754.2A 2014-02-05 2015-01-23 Convertisseur de puissance Withdrawn EP3103186A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14153916.3A EP2905888A1 (fr) 2014-02-05 2014-02-05 Onduleur
PCT/EP2015/051368 WO2015117843A1 (fr) 2014-02-05 2015-01-23 Convertisseur de puissance

Publications (1)

Publication Number Publication Date
EP3103186A1 true EP3103186A1 (fr) 2016-12-14

Family

ID=50068838

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14153916.3A Ceased EP2905888A1 (fr) 2014-02-05 2014-02-05 Onduleur
EP15701754.2A Withdrawn EP3103186A1 (fr) 2014-02-05 2015-01-23 Convertisseur de puissance

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP14153916.3A Ceased EP2905888A1 (fr) 2014-02-05 2014-02-05 Onduleur

Country Status (5)

Country Link
US (1) US10079528B2 (fr)
EP (2) EP2905888A1 (fr)
CN (1) CN105960754A (fr)
RU (1) RU2641707C1 (fr)
WO (1) WO2015117843A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015112146A1 (de) * 2015-07-24 2017-01-26 Ebm-Papst Mulfingen Gmbh & Co. Kg Vorrichtung zur Vermeidung von schädlichen Lagerströmen
CN107509378A (zh) * 2016-06-14 2017-12-22 台达电子工业股份有限公司 电子装置的防电磁干扰设备
TW201743677A (zh) * 2016-06-14 2017-12-16 台達電子工業股份有限公司 電子裝置之防電磁干擾設置
US11831209B2 (en) * 2016-09-12 2023-11-28 Mitsubishi Electric Corporation Motor control device including a shield plate, and electric power steering control device
EP3382890B2 (fr) * 2017-03-31 2023-05-24 Grundfos Holding A/S Ensemble de pompe et procédé de commande
DE102017111396B4 (de) 2017-05-24 2020-08-06 Hanon Systems Anordnung zur aktiven Unterdrückung von Störsignalen
JP6848925B2 (ja) * 2018-04-10 2021-03-24 株式会社デンソー 放電装置一体型電源装置
EP3667873B1 (fr) * 2018-12-10 2022-03-23 Wilo Se Électronique de la pompe
EP3672078A1 (fr) 2018-12-18 2020-06-24 Siemens Aktiengesellschaft Procédé de commande de semi-conducteurs
DE102019213296A1 (de) * 2019-09-03 2021-03-04 Robert Bosch Gmbh Filtervorrichtung für ein elektrisches Antriebssystem
WO2021255924A1 (fr) * 2020-06-19 2021-12-23 三菱電機株式会社 Dispositif de charge/décharge
DE102021113090A1 (de) * 2021-05-20 2022-11-24 Schaeffler Technologies AG & Co. KG Leistungselektronik-Baugruppe und elektrischer Antriebsstrang
CN114188915B (zh) * 2021-12-03 2024-08-02 浙江佳乐科仪股份有限公司 一种变频器内置信号自锁隔离控制装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992016094A1 (fr) * 1991-03-08 1992-09-17 Telenokia Oy Montage destine a attenuer les interferences electromagnetiques
US20040172502A1 (en) * 2003-02-13 2004-09-02 Lionetta William G. Composite EMI shield
GB2420911A (en) * 2004-12-02 2006-06-07 Vtech Telecomm Ltd RF shielding liner having protrusions
JP2006230064A (ja) * 2005-02-16 2006-08-31 Toyota Motor Corp 電力変換ユニット
DE102013207673A1 (de) * 2013-04-26 2014-10-30 Conti Temic Microelectronic Gmbh Gehäuse, Schaltungsanordnung, Antriebsanordnung sowie Verfahren zur Herstellung der Schaltungsanordnung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606226B1 (fr) * 1986-11-05 1988-12-09 Merlin Gerin Convertisseur statique comportant un filtre de protection contre les perturbations haute frequence
DE68920513T2 (de) * 1988-08-31 1995-05-04 Hitachi Ltd Wechselrichtervorrichtung.
DE4210624A1 (de) * 1992-03-31 1993-10-07 Tridonic Bauelemente Elektronisches Vorschaltgerät für eine Gasentladungslampe
DE19700666A1 (de) * 1996-03-08 1998-07-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Schaltungsanordnung für den Betrieb von elektrischen Lampen
DE29722918U1 (de) 1997-12-17 1998-03-05 Abb Daimler Benz Transp Elektromagnetisch abschirmendes Stromrichtergehäuse
US6624432B1 (en) * 1999-10-12 2003-09-23 Shielding For Electronics, Inc. EMI containment apparatus
WO2003065564A1 (fr) * 2002-01-31 2003-08-07 Fuji Electric Holdings Co.,Ltd. Procede et dispositif permettant le controle de convertisseur photovoltaique, et dispositif d'eau d'alimentation
US8102144B2 (en) * 2003-05-28 2012-01-24 Beacon Power Corporation Power converter for a solar panel
JP2005341630A (ja) * 2004-05-24 2005-12-08 Mitsubishi Electric Corp 電力変換装置
US7190053B2 (en) * 2004-09-16 2007-03-13 Rosemount Inc. Field device incorporating circuit card assembly as environmental and EMI/RFI shield
DE202005014044U1 (de) * 2005-09-06 2005-11-10 Schaffner Emv Ag Gehäuse für ein EMV Filter und einen Motorumrichter
JP4657329B2 (ja) * 2008-07-29 2011-03-23 日立オートモティブシステムズ株式会社 電力変換装置および電動車両
US8325461B2 (en) * 2008-08-08 2012-12-04 Hamilton Sundstrand Corporation Printed wiring board feed-through capacitor
FR2943210B1 (fr) 2009-03-16 2011-04-29 Peugeot Citroen Automobiles Sa Boitier, raccord electrique incorporant ce boitier et vehicule incorporant ce raccord
US8476524B2 (en) * 2009-05-22 2013-07-02 Solaredge Technologies Ltd. Electrically isolated heat dissipating junction box
JP5012953B2 (ja) 2010-05-21 2012-08-29 株式会社デンソー 駆動装置
US9129792B2 (en) * 2012-11-26 2015-09-08 Lucidity Lights, Inc. Fast start induction RF fluorescent lamp with reduced electromagnetic interference

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992016094A1 (fr) * 1991-03-08 1992-09-17 Telenokia Oy Montage destine a attenuer les interferences electromagnetiques
US20040172502A1 (en) * 2003-02-13 2004-09-02 Lionetta William G. Composite EMI shield
GB2420911A (en) * 2004-12-02 2006-06-07 Vtech Telecomm Ltd RF shielding liner having protrusions
JP2006230064A (ja) * 2005-02-16 2006-08-31 Toyota Motor Corp 電力変換ユニット
DE102013207673A1 (de) * 2013-04-26 2014-10-30 Conti Temic Microelectronic Gmbh Gehäuse, Schaltungsanordnung, Antriebsanordnung sowie Verfahren zur Herstellung der Schaltungsanordnung

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"Antriebsl?sungen - Mechatronik f?r Produktion und Logistik", 1 January 2007, SPRINGER, ISBN: 978-3-540-73426-0, article ERWIN KIEL ET AL: "Elektromagnetische Vertr?glichkeit; Antriebssysteme f?r Pumpen und Ventilatoren", pages: 165, 197, 198, 458, XP055338526 *
"Elektromagnetische Vertr?glichkeit Grundlagen - Praxis", 30 September 2000, VIEWEG, ISBN: 978-3-528-14924-6, article ARNOLD RODEWALD: "13.4 Abschirmgehäuse, 14. Filtereinsatz", pages: 224 - 238, XP055747315 *
"Elektromagnetische Vertr?glichkeit Grundlagen - Praxis", 30 September 2000, VIEWEG, ISBN: 978-3-528-14924-6, article ARNOLD RODEWALD: "Abschirmpraxis", pages: 213 - 223, XP055674982, DOI: 10.1007/978-3-663-07950-7_13 *
A NONYMOUS: "Fils et cables électrique", 31 December 2017 (2017-12-31), pages 1 - 8, XP055440269, Retrieved from the Internet <URL:http://www.acim-jouanin.fr/francais/contenu/catalogue/Cables/FILS_CABLES_ET_GAINES.pdf> [retrieved on 20180112] *
See also references of WO2015117843A1 *

Also Published As

Publication number Publication date
RU2641707C1 (ru) 2018-01-22
US20160352187A1 (en) 2016-12-01
CN105960754A (zh) 2016-09-21
WO2015117843A1 (fr) 2015-08-13
EP2905888A1 (fr) 2015-08-12
US10079528B2 (en) 2018-09-18

Similar Documents

Publication Publication Date Title
EP3103186A1 (fr) Convertisseur de puissance
EP3619800B1 (fr) Inverseur
DE102012005622B4 (de) Schaltungsanordnung
DE202016104468U1 (de) Filter mit Leiterplatte und Stromschienen
DE112012002638T5 (de) Geräuschfiltervorrichtung
WO2017108341A1 (fr) Dispositif d&#39;antiparasitage, sous-ensemble électronique et utilisation d&#39;un dispositif d&#39;antiparasitage
DE112015005695T5 (de) Vorrichtung zum Umsetzen elektrischer Leistung
DE202014101689U1 (de) Elektrisches Antriebssystem eines Elektrofahrzeugs
EP2989870B1 (fr) Boîtier, circuit, ensemble d&#39;entraînement et procédé permettant de fabriquer le circuit
DE112015006722B4 (de) Leitung mit rauschfilter
DE102015205815A1 (de) Fixiervorrichtung für einen Mantelwellenfilter, Mantelwellenfiltervorrichtung mit einer solchen Fixiervorrichtung und Kraftfahrzeug mit einer solchen Mantelwellenfiltervorrichtung
DE69503991T2 (de) Unterdrückung von funkstörstrahlungen
WO2006053795A1 (fr) Dispositif d&#39;antiparasitage destine a la suppression d&#39;emissions parasites haute frequence d&#39;un moteur a courant continu fonctionnant a plusieurs etages et/ou dans plusieurs directions
EP1349270B1 (fr) Filtre électrique et alimentation de réseau de bord pour véhicules automobiles utilisant ledit filtre
EP2526613B1 (fr) Dispositif électronique et procédé de fabrication d&#39;un dispositif électronique
EP3547516A1 (fr) Dispositif d&#39;alimentation en courant pour un moteur électrique
EP3834591B1 (fr) Agencement de circuit intermédiaire et onduleur
DE102011088333A1 (de) Elektrische Verbindungsstruktur mit einem elektrischen Steckverbinder und eine diesbezügliche elektrische Anordnung
DE102013103331A1 (de) Wechselrichter und Gleichstromanschlusseinheit für einen Wechselrichter
DE102022002105A1 (de) Gerät mit Verbindungsanordnung
EP3547515B1 (fr) Dispositif d&#39;alimentation en courant pour un moteur électrique
EP2612539B1 (fr) Appareil ménager
DE102010023191A1 (de) Leistungsmodul sowie Montage eines Leistungsmoduls
DE102008001047A1 (de) Elektromotor und Bauteil für einen Elektromotor
EP3641114A1 (fr) Câble de raccordement au réseau destiné au raccordement d&#39;un onduleur à une alimentation électrique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20160803

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20170608

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20210311