DK3232555T3 - Fremgangsmåde, indretning og system til fordelt styring af undermodul - Google Patents

Fremgangsmåde, indretning og system til fordelt styring af undermodul Download PDF

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Publication number
DK3232555T3
DK3232555T3 DK15866788.1T DK15866788T DK3232555T3 DK 3232555 T3 DK3232555 T3 DK 3232555T3 DK 15866788 T DK15866788 T DK 15866788T DK 3232555 T3 DK3232555 T3 DK 3232555T3
Authority
DK
Denmark
Prior art keywords
submoluary
decoration
management
procedure
distributed
Prior art date
Application number
DK15866788.1T
Other languages
English (en)
Inventor
Jiudong Ding
Jie Tian
Yunlong Dong
Haiying Li
Dongming Cao
Haibin Liu
Yu Lu
Original Assignee
Nr Electric Co Ltd
Nr Engineering Co 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 Nr Electric Co Ltd, Nr Engineering Co Ltd filed Critical Nr Electric Co Ltd
Application granted granted Critical
Publication of DK3232555T3 publication Critical patent/DK3232555T3/da

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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
    • H02M1/00—Details of apparatus for conversion
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • 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
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
    • 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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4833—Capacitor voltage balancing
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
DK15866788.1T 2014-12-11 2015-10-28 Fremgangsmåde, indretning og system til fordelt styring af undermodul DK3232555T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410768743.3A CN105743360B (zh) 2014-12-11 2014-12-11 一种子模块分布式控制方法、装置和***
PCT/CN2015/093086 WO2016091022A1 (zh) 2014-12-11 2015-10-28 一种子模块分布式控制方法、装置和***

Publications (1)

Publication Number Publication Date
DK3232555T3 true DK3232555T3 (da) 2020-12-07

Family

ID=56106651

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15866788.1T DK3232555T3 (da) 2014-12-11 2015-10-28 Fremgangsmåde, indretning og system til fordelt styring af undermodul

Country Status (10)

Country Link
US (1) US9876420B2 (da)
EP (1) EP3232555B1 (da)
KR (1) KR101842012B1 (da)
CN (1) CN105743360B (da)
CA (1) CA2970423C (da)
DK (1) DK3232555T3 (da)
ES (1) ES2834852T3 (da)
PT (1) PT3232555T (da)
RU (1) RU2649973C1 (da)
WO (1) WO2016091022A1 (da)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106452043B (zh) * 2016-12-01 2019-05-07 南京南瑞继保电气有限公司 一种子模块分布式充电方法
CN106877714B (zh) * 2017-04-27 2019-04-16 国家电网公司 一种模块化多电平换流器分层放电控制***及方法
CN107783519A (zh) * 2017-09-29 2018-03-09 南京南瑞继保电气有限公司 一种换流阀控制保护***架构
CN109818508B (zh) * 2017-11-20 2021-02-09 南京南瑞继保电气有限公司 一种柔性直流换流阀子模块电压控制方法及装置
CN110971132B (zh) * 2018-09-30 2023-10-20 西门子股份公司 模块化多电平换流器的控制***、方法、装置和子模块
KR102639907B1 (ko) * 2021-01-27 2024-02-27 엘에스일렉트릭(주) 멀티레벨 컨버터 방식의 statcom 시스템 및 동작 방법
CN113193537B (zh) * 2021-05-17 2023-03-10 中国南方电网有限责任公司超高压输电公司广州局 柔性直流换流阀控制保护***功率模块故障诊断方法

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RU2178616C1 (ru) * 2000-12-05 2002-01-20 Ульяновский государственный технический университет Способ релейного управления m-фазным преобразователем на двухоперационных вентилях
US7157809B2 (en) 2002-09-12 2007-01-02 Toko, Inc. Method and circuits for inductive DC converters with current regulated output
US7498693B2 (en) * 2004-02-18 2009-03-03 Diversified Technologies, Inc. More compact and higher reliability power source system
US7851945B2 (en) * 2005-08-08 2010-12-14 Hewlett-Packard Development Company, L.P. System and method of providing power
US8799308B2 (en) * 2007-10-19 2014-08-05 Oracle International Corporation Enhance search experience using logical collections
JP5438935B2 (ja) * 2008-08-29 2014-03-12 株式会社東芝 短絡距離継電器
US7889525B2 (en) * 2009-03-25 2011-02-15 Intersil Americas Inc. System and method for phase dropping and adding
JP5676919B2 (ja) 2010-05-25 2015-02-25 株式会社東芝 電力変換装置
US20140091622A1 (en) * 2011-04-15 2014-04-03 Deka Products Limited Partnership Modular Power Conversion System
JP2014042396A (ja) 2012-08-22 2014-03-06 Toshiba Mitsubishi-Electric Industrial System Corp 自励式電力変換装置
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CN102916592A (zh) * 2012-11-12 2013-02-06 华北电力大学 一种模块化多电平换流器的子模块分组均压控制方法
CN103199729B (zh) * 2013-04-10 2016-01-20 国家电网公司 一种模块化多电平变流器子模块分组阶梯波调制方法
CN103280952B (zh) 2013-04-23 2016-01-27 浙江大学 一种模块化多电平换流器的控制***及其应用方法
DE102013212426A1 (de) * 2013-06-27 2014-12-31 Siemens Aktiengesellschaft Umrichteranordnung mit parallel geschalteten Mehrstufen-Umrichtern sowie Verfahren zu deren Steuerung
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Also Published As

Publication number Publication date
EP3232555A1 (en) 2017-10-18
ES2834852T3 (es) 2021-06-18
KR101842012B1 (ko) 2018-05-14
CN105743360A (zh) 2016-07-06
KR20170066692A (ko) 2017-06-14
CA2970423A1 (en) 2016-06-16
CA2970423C (en) 2019-08-27
EP3232555B1 (en) 2020-09-09
US9876420B2 (en) 2018-01-23
EP3232555A4 (en) 2018-05-23
PT3232555T (pt) 2020-12-07
RU2649973C1 (ru) 2018-04-06
US20170317574A1 (en) 2017-11-02
CN105743360B (zh) 2018-01-19
WO2016091022A1 (zh) 2016-06-16

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