DK2808995T3 - Forbindelse til forbedret strømafbalancering i en parallelbroeffektomformer - Google Patents

Forbindelse til forbedret strømafbalancering i en parallelbroeffektomformer Download PDF

Info

Publication number
DK2808995T3
DK2808995T3 DK14170010.4T DK14170010T DK2808995T3 DK 2808995 T3 DK2808995 T3 DK 2808995T3 DK 14170010 T DK14170010 T DK 14170010T DK 2808995 T3 DK2808995 T3 DK 2808995T3
Authority
DK
Denmark
Prior art keywords
parallel
connection
brief
power converter
balance
Prior art date
Application number
DK14170010.4T
Other languages
English (en)
Inventor
Robert Gregory Wagoner
Anthony Michael Klodowski
David Smith
Steven Wade Sutherland
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of DK2808995T3 publication Critical patent/DK2808995T3/da

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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/007—Control circuits for doubly fed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • 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
    • 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
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/22—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by short-circuit or resistive braking
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • 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
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/15—Special adaptation of control arrangements for generators for wind-driven turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
DK14170010.4T 2013-05-29 2014-05-27 Forbindelse til forbedret strømafbalancering i en parallelbroeffektomformer DK2808995T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/904,342 US9048764B2 (en) 2013-05-29 2013-05-29 Connection for improved current balancing in a parallel bridge power converter

Publications (1)

Publication Number Publication Date
DK2808995T3 true DK2808995T3 (da) 2022-06-20

Family

ID=50828723

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14170010.4T DK2808995T3 (da) 2013-05-29 2014-05-27 Forbindelse til forbedret strømafbalancering i en parallelbroeffektomformer

Country Status (4)

Country Link
US (1) US9048764B2 (da)
EP (1) EP2808995B1 (da)
DK (1) DK2808995T3 (da)
ES (1) ES2920686T3 (da)

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JP2014079150A (ja) * 2012-09-19 2014-05-01 Toshiba Corp 電磁機器駆動システム及びモータ駆動車両
CN113054886B (zh) * 2015-02-25 2024-04-30 奥的斯电梯公司 用于多个并联驱动器的插入电感器布置
CN105429557A (zh) * 2015-12-01 2016-03-23 北京赛思亿电气科技有限公司 一种基于无刷双馈电动机的变频调速系统
WO2019103837A1 (en) * 2017-11-22 2019-05-31 General Electric Company A power generation system and a method for operating the same
US11128231B2 (en) * 2019-08-01 2021-09-21 General Electric Company System and method for exciting low-impedance machines using a current source converter

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US5070440A (en) 1990-08-14 1991-12-03 General Electric Company Power conversion scheme employing paralleled units
US5450309A (en) * 1990-11-19 1995-09-12 Inventio Ag Method and device for switching inverters in parallel
US6545450B1 (en) 1999-07-02 2003-04-08 Advanced Energy Industries, Inc. Multiple power converter system using combining transformers
DE60130972T2 (de) 2000-02-28 2008-07-31 Kabushiki Kaisha Yaskawa Denki, Kitakyushu Verfahren zur kontrolle des pwm puls
US20040233690A1 (en) 2001-08-17 2004-11-25 Ledenev Anatoli V. Multiple power converter system using combining transformers
US7015595B2 (en) * 2002-02-11 2006-03-21 Vestas Wind Systems A/S Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control
US6751106B2 (en) 2002-07-25 2004-06-15 General Electric Company Cross current control for power converter systems and integrated magnetic choke assembly
WO2004098261A2 (en) * 2003-05-02 2004-11-18 Xantrex Technology Inc. Control system for doubly fed induction generator
DE10327344A1 (de) * 2003-06-16 2005-01-27 Repower Systems Ag Windenergieanlage
DE60317183T2 (de) * 2003-07-15 2008-06-26 Gamesa Innovation & Technology, S.L. Unipersonal Steuer- und Schutzgerät für ein doppelgespeistes Induktionsgeneratorsystem
US7110272B2 (en) * 2004-06-22 2006-09-19 Smc Electrical Products, Inc. Inverter bridge controller implementing short-circuit protection scheme
US7876191B2 (en) 2005-02-23 2011-01-25 Flextronics International Usa, Inc. Power converter employing a tapped inductor and integrated magnetics and method of operating the same
US7446435B2 (en) 2005-11-30 2008-11-04 General Electric Company Power converter system and method
US8125205B2 (en) 2006-08-31 2012-02-28 Flextronics International Usa, Inc. Power converter employing regulators with a coupled inductor
EP2137808B1 (en) * 2007-03-30 2019-03-20 Nordex Energy Spain, S.A. Dc voltage regulator
US7643318B2 (en) 2007-06-01 2010-01-05 General Electric Company Dual voltage wye-connected H-bridge converter topology for powering a high-speed electric motor
US7852643B2 (en) * 2007-06-27 2010-12-14 General Electric Company Cross current control for power converter system
US7939959B2 (en) 2008-06-30 2011-05-10 General Electric Company Wind turbine with parallel converters utilizing a plurality of isolated transformer windings
US7944068B2 (en) * 2008-06-30 2011-05-17 General Electric Company Optimizing converter protection for wind turbine generators
US7928592B2 (en) 2008-06-30 2011-04-19 General Electric Company Wind turbine with parallel converters utilizing a plurality of isolated generator windings
WO2010114914A1 (en) 2009-03-31 2010-10-07 Flextronics International Usa, Inc. Magnetic device formed with u-shaped core pieces and power converter employing the same
US8138620B2 (en) 2009-06-12 2012-03-20 General Electric Company Methods and systems for operating a wind turbine power converter
US8310074B2 (en) 2009-10-30 2012-11-13 General Electric Company Method and apparatus for generating power in a wind turbine
US8270191B2 (en) 2010-12-17 2012-09-18 General Electric Company Power generation system, power converter system, and methods of converting power
CN102901919B (zh) * 2011-07-29 2015-02-04 台达电子企业管理（上海）有限公司 双馈式感应发电系统及其有源撬棍电路的自我测试方法
CN102983587B (zh) * 2011-09-07 2015-01-07 台达电子企业管理（上海）有限公司 具有超速保护的风力发电系统及其操作方法
US9041234B2 (en) * 2012-03-26 2015-05-26 Rockwell Automation Technologies, Inc. Double fed induction generator (DFIG) converter and method for improved grid fault ridethrough

Also Published As

Publication number Publication date
ES2920686T3 (es) 2022-08-08
EP2808995B1 (en) 2022-04-06
US9048764B2 (en) 2015-06-02
US20140354244A1 (en) 2014-12-04
EP2808995A2 (en) 2014-12-03
EP2808995A3 (en) 2015-08-26

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