ATE463883T1 - Filternetzwerk - Google Patents

Filternetzwerk

Info

Publication number
ATE463883T1
ATE463883T1 AT03815381T AT03815381T ATE463883T1 AT E463883 T1 ATE463883 T1 AT E463883T1 AT 03815381 T AT03815381 T AT 03815381T AT 03815381 T AT03815381 T AT 03815381T AT E463883 T1 ATE463883 T1 AT E463883T1
Authority
AT
Austria
Prior art keywords
phase
electrical
filter network
phi
degrees
Prior art date
Application number
AT03815381T
Other languages
English (en)
Inventor
Mika Sippola
Peter Kull-Bucher
Original Assignee
Schaffner Emv Ag
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 Schaffner Emv Ag filed Critical Schaffner Emv Ag
Application granted granted Critical
Publication of ATE463883T1 publication Critical patent/ATE463883T1/de

Links

Classifications

    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/50—Reduction of harmonics
    • 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
    • H02M1/12—Arrangements for reducing harmonics from AC input or output
    • H02M1/126—Arrangements for reducing harmonics from AC input or output using passive filters
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • 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
    • H02P31/00—Arrangements for regulating or controlling electric motors not provided for in groups H02P1/00 - H02P5/00, H02P7/00 or H02P21/00 - H02P29/00
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/06—Frequency selective two-port networks including resistors
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/175—Series LC in series path
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1766—Parallel LC in series path
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1791—Combined LC in shunt or branch path

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
  • Control Of Ac Motors In General (AREA)
  • Power Conversion In General (AREA)
  • Glass Compositions (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Inverter Devices (AREA)
AT03815381T 2003-01-20 2003-06-03 Filternetzwerk ATE463883T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03001097 2003-01-20
PCT/EP2003/050210 WO2004066492A1 (en) 2003-01-20 2003-06-03 Filter network

Publications (1)

Publication Number Publication Date
ATE463883T1 true ATE463883T1 (de) 2010-04-15

Family

ID=32748773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03815381T ATE463883T1 (de) 2003-01-20 2003-06-03 Filternetzwerk

Country Status (7)

Country Link
US (1) US7116076B2 (de)
EP (1) EP1586163B1 (de)
CN (1) CN100488043C (de)
AT (1) ATE463883T1 (de)
AU (1) AU2003250238A1 (de)
DE (1) DE60332047D1 (de)
WO (1) WO2004066492A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003250238A1 (en) 2003-01-20 2004-08-13 Schaffner Emv Ag Filter network
US7245130B2 (en) * 2005-05-26 2007-07-17 Delphi Technologies, Inc. Method and apparatus for diagnosing motor damping network integrity
US8014110B2 (en) * 2007-01-22 2011-09-06 Johnson Controls Technology Company Variable speed drive with integral bypass contactor
US8174853B2 (en) * 2007-10-30 2012-05-08 Johnson Controls Technology Company Variable speed drive
US7957166B2 (en) * 2007-10-30 2011-06-07 Johnson Controls Technology Company Variable speed drive
US7928597B2 (en) * 2008-12-12 2011-04-19 General Electric Company Power system and method for driving an electromotive traction system and auxiliary equipment through a common power bus
US8504601B2 (en) 2011-03-22 2013-08-06 Ess Technology, Inc. FIR filter with reduced element count
US12362647B2 (en) 2011-05-08 2025-07-15 Koolbridge Solar, Inc. Solar energy system with variable priority circuit backup
US8937822B2 (en) 2011-05-08 2015-01-20 Paul Wilkinson Dent Solar energy conversion and utilization system
US11901810B2 (en) 2011-05-08 2024-02-13 Koolbridge Solar, Inc. Adaptive electrical power distribution panel
US8866565B2 (en) 2011-12-22 2014-10-21 General Electric Company Systems and methods for providing an electric choke
CN102916571B (zh) * 2012-09-29 2015-04-22 西安空间无线电技术研究所 一种能够抑制低频噪声的电源
CN107124098A (zh) * 2016-02-24 2017-09-01 张生兰 电源隔离装置及td-scdma终端
KR102580988B1 (ko) * 2016-05-02 2023-09-21 엘지이노텍 주식회사 인쇄회로기판 및 이를 포함하는 전자부품패키지
US12034388B2 (en) * 2017-07-27 2024-07-09 Vacon Oy Motor drive adaptation
EP3793075A1 (de) * 2019-09-13 2021-03-17 Hamilton Sundstrand Corporation Filter für antriebsstrang

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0834669B2 (ja) * 1986-06-26 1996-03-29 三菱電機株式会社 高調波抑制装置
US5345375A (en) * 1991-12-16 1994-09-06 Regents Of The University Of Minnesota System and method for reducing harmonic currents by current injection
US5526252A (en) * 1994-03-11 1996-06-11 Kenetech Windpower, Inc. Utility current feedback filter with pulse-width modulated power converter
US5686806A (en) * 1994-12-19 1997-11-11 Trans-Coil, Inc. Low-pass filter and electronic speed control system for electric motors
JPH08182193A (ja) * 1994-12-27 1996-07-12 Funai Electric Co Ltd スイッチング電源の輻射ノイズ低減装置
CN1065688C (zh) * 1995-03-13 2001-05-09 电子功率调节公司 单极串联谐振变换器以及利用该变换器在两个电路之间变换功率的方法
US5646498A (en) * 1995-08-07 1997-07-08 Eaton Corporation Conducted emission radiation suppression in inverter drives
US5731666A (en) * 1996-03-08 1998-03-24 Magnetek Inc. Integrated-magnetic filter having a lossy shunt
US5990654A (en) * 1998-01-21 1999-11-23 Allen-Bradley Company, Llc Apparatus for eliminating motor voltage reflections and reducing EMI currents
US5949221A (en) * 1998-05-21 1999-09-07 Siemens Westinghouse Power Corporation Line powered, primary side connected apparatus injecting voltage compensation into an electric power line using one transformer
KR100319932B1 (ko) * 1998-10-07 2002-04-22 장병우 전동기의과전압방지장치
TW534487U (en) * 2001-02-23 2003-05-21 Hon Hai Prec Ind Co Ltd Filtering device for cable connector
EP1411621A1 (de) 2002-10-16 2004-04-21 Schaffner Emv Ag Anpass-Schaltung zur Begrenzung der Reflexionen in Verbindungskabeln zu Drehfeldmaschinen
AU2003250238A1 (en) 2003-01-20 2004-08-13 Schaffner Emv Ag Filter network

Also Published As

Publication number Publication date
DE60332047D1 (de) 2010-05-20
WO2004066492A1 (en) 2004-08-05
CN100488043C (zh) 2009-05-13
EP1586163B1 (de) 2010-04-07
US20050275368A1 (en) 2005-12-15
EP1586163A1 (de) 2005-10-19
CN1736024A (zh) 2006-02-15
US7116076B2 (en) 2006-10-03
AU2003250238A1 (en) 2004-08-13

Similar Documents

Publication Publication Date Title
DE60332047D1 (de) Filternetzwerk
US8680777B2 (en) Versatile zero-voltage switch resonant inverter for industrial dielectric barrier discharge generator applications
CA2455198A1 (en) Device for protection of the bearing of an electrical machine against damaging passage of current
WO2004114510A3 (en) Drive cirtuit and electric motor for submersible pumps
EP1137157A3 (de) Schaltnetzteilschaltung
WO2005017808A3 (en) Method and apparatus for power conversion having a four-quadrant output
CN109039187A (zh) 用于听觉信号产生的方法及设备
Neba A simple method for suppression of resonance oscillation in PWM current source converter
CN105227036B (zh) 用于个人的电动清洁护理器具的可调电路
Patel et al. A bit-stream-based PWM technique for sine-wave generation
DE602006012178D1 (de) Leistungsregelung für einsatzortinstrumente
US10418928B2 (en) Adjustable circuit for personal electric cleaning care appliance
RU2216094C2 (ru) Резонансный преобразователь питания для возбуждения катушки
EP1689072A3 (de) Verfahren und Schaltungsanordnung zur Regelung eines mehrphasigen bürstenlosen Elektromotors
Nedeljkovic et al. Direct current control of active power filter without filter current measurement
DE50300964D1 (de) Schaltung zur elektrischen leistungsfaktorkorrektur
AU2001289587A1 (en) A resonant converter
Lazim et al. Analysis of induction motor subjected to nonsinusoidal voltages containing subharmonics
Chen et al. A three-phase predictive PWM AC/DC converter with phase compensation and space vector control
Vaez-Zadeh et al. Open loop control of hysteresis band amplitudes in direct torque control of induction machines
EP1094592A3 (de) Verfahren zur Ausgangsspannungsbegrenzung für einen spannungs/frequenzgeführten Umrichter mit Zwischenkreis und einen Umrichter
CN2919676Y (zh) 连续可调精密稳压高压电源
TWI271024B (en) Development of high-gain six-order resonant technique for linear piezoelectric ceramic motor driving circuit
Ziang et al. Torque-ripple simulation of double salient motor.
CN201937458U (zh) 具有谐波抑制装置的逆变器

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties