FI20012398A0 - Radiotaajuisten häiriöiden suodatin taajuusmuuttajaa varten - Google Patents
Radiotaajuisten häiriöiden suodatin taajuusmuuttajaa vartenInfo
- Publication number
- FI20012398A0 FI20012398A0 FI20012398A FI20012398A FI20012398A0 FI 20012398 A0 FI20012398 A0 FI 20012398A0 FI 20012398 A FI20012398 A FI 20012398A FI 20012398 A FI20012398 A FI 20012398A FI 20012398 A0 FI20012398 A0 FI 20012398A0
- Authority
- FI
- Finland
- Prior art keywords
- interference filter
- radio frequency
- frequency converter
- frequency
- converter
- Prior art date
Links
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
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 (2)
Publication Number | Publication Date |
---|---|
FI20012398A0 true FI20012398A0 (fi) | 2001-12-05 |
FI20012398A FI20012398A (fi) | 2002-06-08 |
Family
ID=8159893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20012398A FI20012398A (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) | FI20012398A (fi) |
GB (1) | GB2373381B (fi) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US8043070B2 (en) | 2004-08-26 | 2011-10-25 | Pentair Water Pool And Spa, Inc. | Speed control |
US7874808B2 (en) * | 2004-08-26 | 2011-01-25 | Pentair Water Pool And Spa, Inc. | Variable speed pumping system and method |
US7845913B2 (en) | 2004-08-26 | 2010-12-07 | Pentair Water Pool And Spa, Inc. | Flow control |
US7686589B2 (en) | 2004-08-26 | 2010-03-30 | Pentair Water Pool And Spa, Inc. | Pumping system with power optimization |
US8469675B2 (en) | 2004-08-26 | 2013-06-25 | Pentair Water Pool And Spa, Inc. | Priming protection |
US8480373B2 (en) | 2004-08-26 | 2013-07-09 | Pentair Water Pool And Spa, Inc. | Filter loading |
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 |
US8313306B2 (en) | 2008-10-06 | 2012-11-20 | 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 |
BR112013014476A2 (pt) | 2010-12-08 | 2016-09-20 | Pentair Water Pool & Spa Inc | válvula de descarga de alívio de vácuo para um sistema de segurança de liberação de vácuo |
DE102011076877A1 (de) * | 2011-06-01 | 2012-12-06 | Siemens Aktiengesellschaft | Adaptiver Netzfilter |
BR112014010665A2 (pt) | 2011-11-01 | 2017-12-05 | Pentair Water Pool & Spa Inc | sistema e processo de bloqueio de vazão |
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 |
DE112015000604B4 (de) * | 2015-03-19 | 2017-11-16 | Mitsubishi Electric Corporation | System von Stromrichtereinheiten und Stromrichtereinheit |
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 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2000
- 2000-12-07 DK DK200001837A patent/DK175067B1/da not_active IP Right Cessation
-
2001
- 2001-11-15 DE DE10156198A patent/DE10156198B4/de not_active Expired - Fee Related
- 2001-11-27 US US09/995,116 patent/US6690250B2/en not_active Expired - Lifetime
- 2001-12-05 FI FI20012398A patent/FI20012398A/fi not_active Application Discontinuation
- 2001-12-06 GB GB0129254A patent/GB2373381B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK175067B1 (da) | 2004-05-17 |
US20020070821A1 (en) | 2002-06-13 |
DE10156198B4 (de) | 2011-12-08 |
FI20012398A (fi) | 2002-06-08 |
GB0129254D0 (en) | 2002-01-23 |
DE10156198A1 (de) | 2002-06-27 |
GB2373381B (en) | 2005-02-02 |
GB2373381A (en) | 2002-09-18 |
US6690250B2 (en) | 2004-02-10 |
DK200001837A (da) | 2002-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |