ATE545193T1 - Steuerungsverfahren für parallel geschaltete stromwandler - Google Patents

Steuerungsverfahren für parallel geschaltete stromwandler

Info

Publication number
ATE545193T1
ATE545193T1 AT09251710T AT09251710T ATE545193T1 AT E545193 T1 ATE545193 T1 AT E545193T1 AT 09251710 T AT09251710 T AT 09251710T AT 09251710 T AT09251710 T AT 09251710T AT E545193 T1 ATE545193 T1 AT E545193T1
Authority
AT
Austria
Prior art keywords
parallel
power converters
control method
current transformers
connected current
Prior art date
Application number
AT09251710T
Other languages
English (en)
Inventor
Chunmei Feng
Casteneda Veimar Yobany Moreno
Richard Stuart Webb
Jeremy Stephen Prevost Knight
Original Assignee
Converteam Technology Ltd
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 Converteam Technology Ltd filed Critical Converteam Technology Ltd
Application granted granted Critical
Publication of ATE545193T1 publication Critical patent/ATE545193T1/de

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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc 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
    • H02M7/217—Conversion of ac power input into dc 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
    • H02M7/23—Conversion of ac power input into dc 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 arranged for operation in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
AT09251710T 2009-07-02 2009-07-02 Steuerungsverfahren für parallel geschaltete stromwandler ATE545193T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09251710A EP2270969B8 (de) 2009-07-02 2009-07-02 Steuerungsverfahren für parallel geschaltete Stromwandler

Publications (1)

Publication Number Publication Date
ATE545193T1 true ATE545193T1 (de) 2012-02-15

Family

ID=41402573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09251710T ATE545193T1 (de) 2009-07-02 2009-07-02 Steuerungsverfahren für parallel geschaltete stromwandler

Country Status (4)

Country Link
US (1) US20120243274A1 (de)
EP (1) EP2270969B8 (de)
AT (1) ATE545193T1 (de)
WO (1) WO2011000511A2 (de)

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CN102292897B (zh) 2009-01-16 2014-04-02 科尔风力发电公司 用于轴向场装置的扇块式定子
WO2010119256A1 (en) 2009-04-17 2010-10-21 Isis Innovation Limited Composition for delivery of genetic material
US9154024B2 (en) 2010-06-02 2015-10-06 Boulder Wind Power, Inc. Systems and methods for improved direct drive generators
ES2667005T3 (es) 2011-02-25 2018-05-09 Siemens Aktiengesellschaft Turbina eólica
US8624431B2 (en) * 2011-02-26 2014-01-07 General Electric Company System and method for power sharing of front-end converters without communication link in a modular-stacked DC transmission system
GB201121070D0 (en) 2011-12-07 2012-01-18 Isis Innovation composition for delivery of biotherapeutics
JP5822732B2 (ja) * 2012-01-11 2015-11-24 東芝三菱電機産業システム株式会社 ３レベル電力変換装置
CN103378742B (zh) * 2012-04-18 2016-02-03 台达电子企业管理（上海）有限公司 变流器系统及其控制方法
US8736133B1 (en) 2013-03-14 2014-05-27 Boulder Wind Power, Inc. Methods and apparatus for overlapping windings
CN103219906B (zh) * 2013-04-10 2015-07-22 哈尔滨工程大学 一种三相逆变器并联的有源环流抑制方法
CN103227581B (zh) * 2013-05-10 2014-01-22 湖南大学 一种谐波下垂控制的逆变器并联谐波环流抑制方法
US20150145462A1 (en) * 2013-11-25 2015-05-28 Rockwell Automation Technologies, Inc. Method and apparatus for current auto balancing for parallel converter systems
US10177620B2 (en) 2014-05-05 2019-01-08 Boulder Wind Power, Inc. Methods and apparatus for segmenting a machine
US9698589B1 (en) 2014-06-09 2017-07-04 Google Inc. DC power distribution architectures
CN104659813B (zh) * 2015-02-04 2016-08-17 湖南大学 一种快速谐波环流抑制的多逆变器并联控制方法
US10008854B2 (en) 2015-02-19 2018-06-26 Enphase Energy, Inc. Method and apparatus for time-domain droop control with integrated phasor current control
WO2016201392A1 (en) * 2015-06-12 2016-12-15 Enphase Energy, Inc. Method and apparatus for control of intelligent loads in microgrids
CN107925360B (zh) * 2015-07-28 2019-10-18 Abb瑞士股份有限公司 用于限制环流的装置、方法和计算机程序产品
US10097095B2 (en) 2016-09-21 2018-10-09 General Electric Company DC converters with modified droop control and method of use
WO2018206085A1 (en) * 2017-05-09 2018-11-15 Ge Energy Power Conversion Technology Ltd Methods and apparatus of controllers for power converter with parallel power channels having independent dc buses
US10348184B2 (en) 2017-08-14 2019-07-09 Ge Global Sourcing Llc Power system and an associated method thereof
EP3711134B1 (de) 2017-11-14 2022-01-05 Hitachi Energy Switzerland AG Verfahren auf der basis von spannungsabfall in einem leistungsübertragungssystem
US10840706B2 (en) * 2018-02-28 2020-11-17 Inventus Holdings, Llc Voltage droop compensation for a utility power system
DE102018115490A1 (de) * 2018-06-27 2020-01-02 Vacon Oy Verfahren zur Reduzierung des Gleichtaktstroms in Leistungselektronik-Ausrüstung
CN109066820B (zh) * 2018-10-23 2024-06-11 四川大学 基于电流下垂特性的并联逆变器功率均分装置及控制方法
EP4254711A1 (de) * 2022-03-30 2023-10-04 Danfoss Editron Oy Verfahren und steuersystem zur steuerung von parallel geschalteten leistungswandlern

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JP3251628B2 (ja) * 1992-03-06 2002-01-28 三菱電機株式会社 エレベーターの速度制御装置
JPH05308777A (ja) * 1992-04-30 1993-11-19 Hitachi Ltd 無停電電源装置
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US6801026B2 (en) * 2002-12-20 2004-10-05 Intel Corporation Hysteretic DC-DC converters
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Also Published As

Publication number Publication date
EP2270969B1 (de) 2012-02-08
EP2270969A1 (de) 2011-01-05
WO2011000511A3 (en) 2011-04-21
US20120243274A1 (en) 2012-09-27
EP2270969B8 (de) 2012-04-11
WO2011000511A2 (en) 2011-01-06

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