FI20021144A0 - Menetelmä suuntaajasiltojen yhteydessä - Google Patents

Menetelmä suuntaajasiltojen yhteydessä

Info

Publication number
FI20021144A0
FI20021144A0 FI20021144A FI20021144A FI20021144A0 FI 20021144 A0 FI20021144 A0 FI 20021144A0 FI 20021144 A FI20021144 A FI 20021144A FI 20021144 A FI20021144 A FI 20021144A FI 20021144 A0 FI20021144 A0 FI 20021144A0
Authority
FI
Finland
Prior art keywords
procedure
conjunction
inverter bridges
bridges
inverter
Prior art date
Application number
FI20021144A
Other languages
English (en)
Swedish (sv)
Other versions
FI20021144A (fi
FI113720B (fi
Inventor
Riku Poellaenen
Antti Tarkiainen
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Priority to FI20021144A priority Critical patent/FI113720B/fi
Publication of FI20021144A0 publication Critical patent/FI20021144A0/fi
Priority to DE10326077A priority patent/DE10326077A1/de
Priority to IT001175A priority patent/ITMI20031175A1/it
Priority to US10/459,721 priority patent/US6859374B2/en
Priority to FR0307074A priority patent/FR2841065B1/fr
Priority to GB0313594A priority patent/GB2394129B/en
Publication of FI20021144A publication Critical patent/FI20021144A/fi
Application granted granted Critical
Publication of FI113720B publication Critical patent/FI113720B/fi

Links

Classifications

    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/493—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode the static converters being arranged for operation in parallel
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal 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
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal 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 using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal 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 using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
FI20021144A 2002-06-13 2002-06-13 Menetelmä suuntaajasiltojen yhteydessä FI113720B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20021144A FI113720B (fi) 2002-06-13 2002-06-13 Menetelmä suuntaajasiltojen yhteydessä
DE10326077A DE10326077A1 (de) 2002-06-13 2003-06-10 Verfahren in Verbindung mit Umrichterbrücken
IT001175A ITMI20031175A1 (it) 2002-06-13 2003-06-11 Procedimento per controllare ponti convertitori per
US10/459,721 US6859374B2 (en) 2002-06-13 2003-06-12 Method in connection with converter bridges
FR0307074A FR2841065B1 (fr) 2002-06-13 2003-06-12 Procede pour la conversion d'un courant electrique a l'aide de ponts de conversion.
GB0313594A GB2394129B (en) 2002-06-13 2003-06-12 Method in connection with converter bridges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20021144A FI113720B (fi) 2002-06-13 2002-06-13 Menetelmä suuntaajasiltojen yhteydessä

Publications (3)

Publication Number Publication Date
FI20021144A0 true FI20021144A0 (fi) 2002-06-13
FI20021144A FI20021144A (fi) 2003-12-14
FI113720B FI113720B (fi) 2004-05-31

Family

ID=8564144

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021144A FI113720B (fi) 2002-06-13 2002-06-13 Menetelmä suuntaajasiltojen yhteydessä

Country Status (6)

Country Link
US (1) US6859374B2 (fi)
DE (1) DE10326077A1 (fi)
FI (1) FI113720B (fi)
FR (1) FR2841065B1 (fi)
GB (1) GB2394129B (fi)
IT (1) ITMI20031175A1 (fi)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1575156B1 (en) * 2004-02-16 2015-06-17 Vacon Oyj Synchronization of parallel-connected inverter units or frequency converters
DE102004023299B4 (de) * 2004-05-11 2011-08-18 Siemens AG, 80333 Steuerverfahren und Schaltungsanordnung für einen Gleichrichter
GB2421365B (en) * 2004-12-16 2007-12-27 Alstom Matrix converters
US7164254B2 (en) * 2005-02-28 2007-01-16 Rockwell Automation Technologies, Inc. Modulation methods and apparatus for reducing common mode voltages
FR2898441B1 (fr) * 2006-03-13 2008-04-25 Schneider Toshiba Inverter Procede de parametrage d'un convertisseur et convertisseur mettant en oeuvre le procede
US7663268B2 (en) * 2006-08-30 2010-02-16 The Regents of the University of Cailfornia Converters for high power applications
FI118875B (fi) * 2006-09-26 2008-04-15 Vacon Oyj Invertterien rinnankytkentä
US20080170727A1 (en) * 2006-12-15 2008-07-17 Mark Bachman Acoustic substrate
DE102008008046A1 (de) * 2007-05-30 2008-12-04 Siemens Aktiengesellschaft Schaltungsanordnung zum selektiven Betrieb von mindestens zwei elektrischen Maschinen
US7852643B2 (en) * 2007-06-27 2010-12-14 General Electric Company Cross current control for power converter system
US7928592B2 (en) * 2008-06-30 2011-04-19 General Electric Company Wind turbine with parallel converters utilizing a plurality of isolated generator windings
EP2270969B8 (en) * 2009-07-02 2012-04-11 Converteam Technology Ltd Control methods for parallel-connected power converters
WO2011160642A2 (en) 2010-06-24 2011-12-29 Vestas Wind Systems A/S Method for controlling a converter arrangement and a control device
US9362839B2 (en) * 2011-02-09 2016-06-07 Rockwell Automation Technologies, Inc. Power converter with common mode voltage reduction
KR101227732B1 (ko) * 2012-02-13 2013-01-29 (주) 에이치엠티 펄스 모듈레이터 구동용 캐패시터 충전 전원 장치
US9425705B2 (en) 2012-08-13 2016-08-23 Rockwell Automation Technologies, Inc. Method and apparatus for bypassing cascaded H-bridge (CHB) power cells and power sub cell for multilevel inverter
US9240731B2 (en) 2013-03-18 2016-01-19 Rockwell Automation Technologies, Inc. Power cell bypass method and apparatus for multilevel inverter
US9520800B2 (en) 2014-01-09 2016-12-13 Rockwell Automation Technologies, Inc. Multilevel converter systems and methods with reduced common mode voltage
US9325252B2 (en) 2014-01-13 2016-04-26 Rockwell Automation Technologies, Inc. Multilevel converter systems and sinusoidal pulse width modulation methods
US9559541B2 (en) 2015-01-15 2017-01-31 Rockwell Automation Technologies, Inc. Modular multilevel converter and charging circuit therefor
US9450479B2 (en) * 2015-02-20 2016-09-20 Ge Energy Power Conversion Technology Ltd Systems and methods to optimize active current sharing of parallel power converters
CN104836463B (zh) * 2015-04-30 2018-01-05 华南理工大学 基于三相pwm整流与多单元不控整流的混合变换系统
US9748862B2 (en) 2015-05-13 2017-08-29 Rockwell Automation Technologies, Inc. Sparse matrix multilevel actively clamped power converter
CN106059353B (zh) * 2016-07-20 2018-07-27 合肥工业大学 三相五电平有源中点箝位逆变器的飞跨电容电压控制方法
CN106100430B (zh) * 2016-08-23 2018-07-06 合肥工业大学 三相五电平逆变器低共模电压调制的载波实现方法
US9812990B1 (en) 2016-09-26 2017-11-07 Rockwell Automation Technologies, Inc. Spare on demand power cells for modular multilevel power converter
CN109906536B (zh) * 2016-10-12 2022-12-27 维斯塔斯风力系统集团公司 与风力发电厂中的无功功率控制有关的改进
CN107196543B (zh) * 2017-07-05 2018-07-27 合肥工业大学 共直流母线开绕组异步电机系统零序环流抑制方法
US10158299B1 (en) 2018-04-18 2018-12-18 Rockwell Automation Technologies, Inc. Common voltage reduction for active front end drives
US11211879B2 (en) 2019-09-23 2021-12-28 Rockwell Automation Technologies, Inc. Capacitor size reduction and lifetime extension for cascaded H-bridge drives
US11342878B1 (en) 2021-04-09 2022-05-24 Rockwell Automation Technologies, Inc. Regenerative medium voltage drive (Cascaded H Bridge) with reduced number of sensors
US11641167B1 (en) * 2022-01-14 2023-05-02 Rockwell Automation Technologies, Inc. Transformerless parallel AFE with ground current regulator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2685586B2 (ja) * 1989-06-30 1997-12-03 株式会社日立製作所 多重インバータ装置
JPH0556648A (ja) * 1991-08-21 1993-03-05 Mitsubishi Electric Corp Ｐｗｍインバータの並列運転制御装置
EP0697763B1 (en) * 1994-03-02 2001-06-20 Kabushiki Kaisha Yaskawa Denki Multi-coupled power converter and its controlling method
JPH09331682A (ja) * 1996-06-12 1997-12-22 Meidensha Corp 電力変換器
US6051898A (en) * 1998-01-02 2000-04-18 Japan Servo Co., Ltd. Stepping motor having external rotor and electromagnetic-combined-permanent-magnet stator

Also Published As

Publication number Publication date
FI20021144A (fi) 2003-12-14
FR2841065A1 (fr) 2003-12-19
FR2841065B1 (fr) 2014-06-13
US6859374B2 (en) 2005-02-22
ITMI20031175A0 (it) 2003-06-11
ITMI20031175A1 (it) 2003-12-14
GB0313594D0 (en) 2003-07-16
DE10326077A1 (de) 2003-12-24
GB2394129B (en) 2005-08-31
GB2394129A (en) 2004-04-14
FI113720B (fi) 2004-05-31
US20040032755A1 (en) 2004-02-19

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Legal Events

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Owner name: ABB SCHWEIZ AG

MM Patent lapsed