FI20012398L - Radiotaajuisten häiriöiden suodatin taajuusmuuttajaa varten - Google Patents

Radiotaajuisten häiriöiden suodatin taajuusmuuttajaa varten Download PDF

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Publication number
FI20012398L
FI20012398L FI20012398A FI20012398A FI20012398L FI 20012398 L FI20012398 L FI 20012398L FI 20012398 A FI20012398 A FI 20012398A FI 20012398 A FI20012398 A FI 20012398A FI 20012398 L FI20012398 L FI 20012398L
Authority
FI
Finland
Prior art keywords
frequency converter
rfi filter
rfi
filter
converter
Prior art date
Application number
FI20012398A
Other languages
English (en)
Swedish (sv)
Other versions
FI20012398A7 (fi
FI20012398A0 (fi
Inventor
Henry Moeller
Original Assignee
Danfoss Drives 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 Danfoss Drives As filed Critical Danfoss Drives As
Publication of FI20012398A0 publication Critical patent/FI20012398A0/fi
Publication of FI20012398A7 publication Critical patent/FI20012398A7/fi
Publication of FI20012398L publication Critical patent/FI20012398L/fi

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters
FI20012398A 2000-12-07 2001-12-05 Radiotaajuisten häiriöiden suodatin taajuusmuuttajaa varten FI20012398L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK200001837A DK175067B1 (da) 2000-12-07 2000-12-07 RFI-filter til en frekvensomformer samt fremgangsmåde til indkobling af filteret

Publications (3)

Publication Number Publication Date
FI20012398A0 FI20012398A0 (fi) 2001-12-05
FI20012398A7 FI20012398A7 (fi) 2002-06-08
FI20012398L true FI20012398L (fi) 2002-06-08

Family

ID=8159893

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20012398A FI20012398L (fi) 2000-12-07 2001-12-05 Radiotaajuisten häiriöiden suodatin taajuusmuuttajaa varten

Country Status (5)

Country Link
US (1) US6690250B2 (fi)
DE (1) DE10156198B4 (fi)
DK (1) DK175067B1 (fi)
FI (1) FI20012398L (fi)
GB (1) GB2373381B (fi)

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US8337166B2 (en) 2001-11-26 2012-12-25 Shurflo, Llc Pump and pump control circuit apparatus and method
DK174717B1 (da) 2002-05-22 2003-10-06 Danfoss Drives As Motorstyring indeholdende et elektronisk kredsløb til beskyttelse mod inrushstrømme
US7030515B2 (en) * 2003-05-21 2006-04-18 M/A-Com, Inc. Individually biased transistor high frequency switch
US8540493B2 (en) 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
CH696256A5 (de) * 2004-03-16 2007-02-28 Schaffner Emv Ag Vorrichtung zur Trennung der Funkstörspannungen dreiphasiger Stromrichtersysteme in eine Gleichtakt- und Gegentaktkomponente.
US8019479B2 (en) * 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US7874808B2 (en) 2004-08-26 2011-01-25 Pentair Water Pool And Spa, Inc. Variable speed pumping system and method
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
US8469675B2 (en) * 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
US7845913B2 (en) 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
US8043070B2 (en) 2004-08-26 2011-10-25 Pentair Water Pool And Spa, Inc. Speed control
US7686589B2 (en) 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
US8602745B2 (en) * 2004-08-26 2013-12-10 Pentair Water Pool And Spa, Inc. Anti-entrapment and anti-dead head function
DE102008009512A1 (de) * 2008-02-15 2009-09-03 Bombardier Transportation Gmbh Versorgung von Hilfsbetrieben in einem Schienenfahrzeug mit elektrischer Energie
EP2342402B1 (en) 2008-10-06 2018-06-06 Pentair Water Pool and Spa, Inc. Method of operating a safety vacuum release system
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
US8564233B2 (en) 2009-06-09 2013-10-22 Sta-Rite Industries, Llc Safety system and method for pump and motor
US8436559B2 (en) 2009-06-09 2013-05-07 Sta-Rite Industries, Llc System and method for motor drive control pad and drive terminals
EP2497337B1 (en) * 2009-11-05 2020-10-21 eldoLAB Holding B.V. Led driver for powering an led unit from a electronic transformer
JP5766431B2 (ja) * 2010-11-30 2015-08-19 三菱重工業株式会社 電動圧縮機
CN103477075B (zh) 2010-12-08 2016-12-21 滨特尔水池水疗公司 用于安全真空释放系统的排放真空释放阀
DE102011076877A1 (de) * 2011-06-01 2012-12-06 Siemens Aktiengesellschaft Adaptiver Netzfilter
EP2774009B1 (en) 2011-11-01 2017-08-16 Pentair Water Pool and Spa, Inc. Flow locking system and method
CN102386760A (zh) * 2011-11-22 2012-03-21 中冶南方（武汉）自动化有限公司 一种变频器多级emi滤波电路
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
US9281758B1 (en) 2014-10-10 2016-03-08 Dell Products L.P. Constant inrush current circuit for AC input power supply unit
JP5955484B1 (ja) * 2015-03-19 2016-07-20 三菱電機株式会社 コンバータユニットシステム及びコンバータユニット
JP6650109B2 (ja) * 2015-12-25 2020-02-19 富士電機株式会社 ノイズフィルタ
CN107196494A (zh) * 2017-06-16 2017-09-22 上海辛格林纳新时达电机有限公司 一种变频器系统中的漏电流吸收装置及变频器应用系统
DE102018116032B4 (de) * 2018-07-03 2023-07-27 Danfoss Power Electronics A/S Leistungselektronikeinrichtung
DE102018129909B4 (de) 2018-11-27 2020-12-31 Danfoss Power Electronics A/S Leistungselektronikeinrichtung
DE102020111894A1 (de) 2020-04-30 2021-11-04 EPA GmbH Verfahren und Schaltungsanordnung zum Betreiben eines EMV-Filters
DE102021209437A1 (de) 2021-08-27 2023-03-02 Lenze Se Frequenzumrichter
LU500997B1 (de) * 2021-12-13 2023-06-13 Phoenix Contact Gmbh & Co Kurzschlussschutz für einen Umrichter
DE102022120543A1 (de) * 2022-08-15 2024-02-15 Valeo Eautomotive Germany Gmbh Stromrichter für ein Bordnetz eines elektrisch antreibbaren Fahrzeugs und Bordnetz für ein elektrisch antreibbares Fahrzeug
DE102024201251A1 (de) * 2024-02-12 2025-08-14 Volkswagen Aktiengesellschaft Elektrische Komponente und Verfahren zur Masseanbindung einer elektrischen Komponente

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US4573113A (en) * 1984-01-26 1986-02-25 Borg-Warner Corporation Surge protection system for a d-c power supply during power-up
US4571535A (en) * 1984-11-15 1986-02-18 Westinghouse Electric Corp. VAR Generator having controlled discharge of thyristor switched capacitors
JPH02155477A (ja) 1988-11-30 1990-06-14 Hitachi Ltd 電力変換装置保護装置
JP3349781B2 (ja) * 1993-08-30 2002-11-25 富士通株式会社 スイッチングレギュレータ電源装置
US5646498A (en) * 1995-08-07 1997-07-08 Eaton Corporation Conducted emission radiation suppression in inverter drives
US6094036A (en) * 1995-12-05 2000-07-25 Siemens Aktiengesellschaft Electrical power supply with low-loss inrush current limiter and step-up converter circuit
US5973419A (en) * 1997-09-23 1999-10-26 International Business Machines Corporation Circuit and method of operation to control in-rush current and maintain power supply voltage to peripheral devices in an information system
US5930130A (en) * 1997-09-29 1999-07-27 Jrs Technology, Inc. Inrush protection circuit
DE29800567U1 (de) * 1998-01-14 1998-04-09 Siemens AG, 80333 München Filteranordnung zur Dämpfung für Umrichter mit geregeltem Spannungszwischenkreis und sinusförmigen Phasenströmen
JP4284478B2 (ja) * 1998-12-28 2009-06-24 株式会社安川電機 インバータ装置

Also Published As

Publication number Publication date
DK175067B1 (da) 2004-05-17
US6690250B2 (en) 2004-02-10
FI20012398A7 (fi) 2002-06-08
DE10156198A1 (de) 2002-06-27
FI20012398A0 (fi) 2001-12-05
US20020070821A1 (en) 2002-06-13
GB2373381A (en) 2002-09-18
DE10156198B4 (de) 2011-12-08
GB0129254D0 (en) 2002-01-23
DK200001837A (da) 2002-06-08
GB2373381B (en) 2005-02-02

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