BR112017015125A2 - dispositivo de controle de grupo de válvulas em série para transmissão de energia de corrente contínua em alta tensão - Google Patents

dispositivo de controle de grupo de válvulas em série para transmissão de energia de corrente contínua em alta tensão

Info

Publication number
BR112017015125A2
BR112017015125A2 BR112017015125A BR112017015125A BR112017015125A2 BR 112017015125 A2 BR112017015125 A2 BR 112017015125A2 BR 112017015125 A BR112017015125 A BR 112017015125A BR 112017015125 A BR112017015125 A BR 112017015125A BR 112017015125 A2 BR112017015125 A2 BR 112017015125A2
Authority
BR
Brazil
Prior art keywords
valve group
regulating unit
direct current
control
power transmission
Prior art date
Application number
BR112017015125A
Other languages
English (en)
Other versions
BR112017015125B1 (pt
Inventor
Lu Dongbin
Zou Qiang
Wang Yongping
Wang Zhenxi
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
Publication of BR112017015125A2 publication Critical patent/BR112017015125A2/pt
Publication of BR112017015125B1 publication Critical patent/BR112017015125B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • 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
    • H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • 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
    • H02M7/145—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/155—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/19—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only arranged for operation in series, e.g. for voltage multiplication
    • 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
    • H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
    • H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
    • H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/7575—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only for high voltage direct transmission link
    • 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
    • H02M5/02—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 without intermediate conversion into dc
    • H02M5/04—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 without intermediate conversion into dc by static converters
    • H02M5/10—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 without intermediate conversion into dc by static converters using transformers
    • H02M5/14—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 without intermediate conversion into dc by static converters using transformers for conversion between circuits of different phase number
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

trata-se de um dispositivo de controle de grupo de válvulas em série para transmissão de energia de corrente contínua em alta tensão (24), que é utilizado para regular um circuito em série (10) composto de dois ou mais grupos de válvulas (4) providos de semicondutores de potência controláveis, respectivamente. cada grupo de válvulas é provido de uma unidade de regulação de corrente (17) e uma unidade de regulação de tensão (13). a unidade de regulação de corrente controla uma corrente contínua fluindo através de um grupo de válvulas correspondendo à mesma, e a unidade de regulação de tensão controla uma tensão através de dois terminais de um grupo de válvulas correspondendo à mesma. um grupo de válvulas é selecionado dentre o grupo de válvulas em série como um grupo de válvulas de controle mestre, enquanto os outros são selecionados como grupos de válvulas de controle escravos. o grupo de válvulas de controle mestre seleciona um ângulo de disparo emitido pela unidade de regulação de corrente para controlar o mesmo, e o grupo de válvulas de controle escravo seleciona um ângulo de disparo obtido após o ângulo de disparo transmitido a partir do grupo de válvulas de controle mestre e um valor de saída da unidade de regulação de tensão passarem através de um subtrator para controlar os mesmos.
BR112017015125-1A 2015-01-21 2016-01-21 Dispositivo de controle de grupo de válvulas em série para transmissão de energia de corrente contínua em alta tensão BR112017015125B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510031861.0A CN104600738B (zh) 2015-01-21 2015-01-21 一种高压直流输电串联阀组控制装置
CN201510031861.0 2015-01-21
PCT/CN2016/071587 WO2016116057A1 (zh) 2015-01-21 2016-01-21 一种高压直流输电串联阀组控制装置

Publications (2)

Publication Number Publication Date
BR112017015125A2 true BR112017015125A2 (pt) 2018-03-13
BR112017015125B1 BR112017015125B1 (pt) 2023-01-31

Family

ID=53126348

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017015125-1A BR112017015125B1 (pt) 2015-01-21 2016-01-21 Dispositivo de controle de grupo de válvulas em série para transmissão de energia de corrente contínua em alta tensão

Country Status (6)

Country Link
US (1) US10148091B2 (pt)
CN (1) CN104600738B (pt)
BR (1) BR112017015125B1 (pt)
CA (1) CA2974020C (pt)
RU (1) RU2680819C2 (pt)
WO (1) WO2016116057A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104600738B (zh) 2015-01-21 2017-02-22 南京南瑞继保电气有限公司 一种高压直流输电串联阀组控制装置
CN106911142B (zh) * 2017-04-01 2020-02-07 国家电网公司 基于电压计算值的特高压直流输电控制方法及控制装置
CN107994599B (zh) * 2017-12-07 2020-10-16 南京南瑞继保电气有限公司 一种串联式电压源换流阀组的协调控制方法及装置
CN111756268A (zh) * 2019-03-27 2020-10-09 大连新大路电气传动技术有限责任公司 输出电压可快速跃变的大容量可逆直流电源
CN112202193B (zh) * 2020-07-24 2022-05-31 国网江苏省电力有限公司检修分公司 特高压分层接入系统阀组在线投入方法、系统及存储介质
CN112636379A (zh) * 2020-12-09 2021-04-09 国家电网有限公司 一种直流电流的虚拟控制方法及系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775924A (en) 1987-02-27 1988-10-04 Asea Power Systems, Inc. Inverter commutation failure prevention method and apparatus
SE463953B (sv) * 1989-06-19 1991-02-11 Asea Brown Boveri Anlaeggning foer avtappning av elektrisk kraft fraan en hoegspaend likstroemstransmissionslinje
JP3265398B2 (ja) * 1992-01-30 2002-03-11 株式会社日立製作所 直流送電装置の制御装置
SE515140C2 (sv) * 1995-02-10 2001-06-18 Abb Ab Anläggning för överföring av elektrisk effekt med hjälp av högspänd likström
DE502005008932D1 (de) * 2005-09-22 2010-03-11 Siemens Ag Regelungsverfahren für eine gleichstromübertragung mit mehreren stromrichtern
CN101297449B (zh) * 2006-01-18 2011-03-30 Abb技术有限公司 传输系统
US8098504B2 (en) * 2006-01-18 2012-01-17 Abb Technology Ltd. Converter station for connecting an AC system to an end of an HVDC transmission line
US8305777B2 (en) * 2007-03-19 2012-11-06 Siemens Aktiengesellschaft Control device for rectifier stations in a high-voltage DC transmission system
BRPI0822822B8 (pt) * 2008-06-17 2023-04-25 Siemens Ag Método para controle em circuito fechado de pelo menos dois conversores
CN101383494A (zh) * 2008-10-17 2009-03-11 南方电网技术研究中心 特高压直流输电系统线路融冰的直流控制保护方法
CN101814732B (zh) * 2009-12-02 2012-02-29 南京南瑞继保电气有限公司 特高压直流输电系统双12脉动阀组协调控制方法
CN102253299B (zh) 2011-04-13 2013-09-18 国网电力科学研究院 判断特高压直流双阀组电压分配不平均的方法
CN102593857A (zh) * 2012-03-05 2012-07-18 南京南瑞继保电气有限公司 多端直流输电控制系统配置方法
CN203406607U (zh) 2013-07-04 2014-01-22 Abb技术有限公司 基于电网换相换流器的混合多端直流控制系统
CN104092208B (zh) 2014-06-25 2016-07-06 国家电网公司 一种直流输电工程双阀组并联运行的控制方法和装置
CN104600733B (zh) * 2014-12-23 2017-02-22 南京南瑞继保电气有限公司 换相控制方法及换相控制装置
CN104600738B (zh) 2015-01-21 2017-02-22 南京南瑞继保电气有限公司 一种高压直流输电串联阀组控制装置
CN105514957B (zh) * 2016-01-28 2017-12-22 南京南瑞继保电气有限公司 一种混合背靠背直流输电系统及潮流反转控制方法

Also Published As

Publication number Publication date
RU2017124400A3 (pt) 2019-02-21
BR112017015125B1 (pt) 2023-01-31
CA2974020A1 (en) 2016-07-28
CN104600738B (zh) 2017-02-22
RU2680819C2 (ru) 2019-02-27
US10148091B2 (en) 2018-12-04
RU2017124400A (ru) 2019-02-21
WO2016116057A1 (zh) 2016-07-28
CA2974020C (en) 2019-07-16
US20180006462A1 (en) 2018-01-04
CN104600738A (zh) 2015-05-06

Similar Documents

Publication Publication Date Title
BR112017015125A2 (pt) dispositivo de controle de grupo de válvulas em série para transmissão de energia de corrente contínua em alta tensão
BR112018003249A2 (pt) sistema, método e programa de computador para operar uma turbina a gás multi-bobina terrestre ou marinha
AR112488A1 (es) Dispositivo generador de aerosol y sistema generador de aerosol con sistema de calentamiento por inducción con control de energía eficiente
BR112017011763A2 (pt) dispositivos de controle e de comunicação por rádio, e, método de controle de comunicação.
BR102015002978B8 (pt) Circuito eletrônico com controle de temperatura, e, método para prolongar e equalizar a vida efetiva de uma pluralidade de transistores
BR112016026837A2 (pt) sistema, método de alimentação de equipamento e aparelho para controlar a alimentação concomitante de equipamento de múltiplas fontes de alimentação
JP2013242866A5 (pt)
BR112015019550A2 (pt) método para associar um elemento de interface de usuário a pelo menos uma fonte de luz, método para ajustar pelo menos uma fonte de luz em resposta a um elemento fixável, aparelho de iluminação que inclui uma memória e um controlador operável para executar instruções armazenadas na memória e sistema de iluminação
MX340611B (es) Circuito analogico para regulación de cambio de color .
BR102015017734A8 (pt) Conjunto da combinação de capacitores em série, método para executar uma operação de um circuito híbrido e circuito de compensação em série
BR112017007787A2 (pt) protocolo de aeronave de papel múltiplo universal
BR112018011919A2 (pt) gerador de tensão de referência de temperatura compensada que imprime tensões controladas através dos resistores
BR112015028480A2 (pt) dispositivo acionador para acionar uma carga, método de acionamento para acionar uma carga, e, aparelho de iluminação
BR112014028532A2 (pt) regulador de corrente constante e módulo
GB2537301A (en) System and method for controlling an AC/DC converter
BR112015027694A2 (pt) Circuito de correção do fator de potência, método de tabulação para controlar um circuito de correção do fator de potência e método instantâneo para controlar um circuito de correção do fator de potência
BR112017005627A2 (pt) processo para gerar uma corrente elétrica alternada, e, dispositivo de alimentação.
BR112018016082A2 (pt) ?método de comunicação com dois ou mais escravos, interface, e, sistema para comunicação com dois ou mais escravos?
BR112016021548A2 (pt) sistema e método para realizar diagnósticos em transfomadores
MY181933A (en) Air-conditioning system
BR112017011911A2 (pt) dispositivo retificador do regulador, e método para regular uma tensão de saída de um dispositivo retificador do regulador
BR102012002035A2 (pt) mÉtodo de compensaÇço de energia reativa em uma linha de energia de corrente alternada
BR112016022301A2 (pt) Controle de arroz vermelho com mesotriona
BR112019003678A8 (pt) Interface de controle múltiplo para ventilador médico
MX2018006100A (es) Sistema de control de bus para electrodomesticos.

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/01/2016, OBSERVADAS AS CONDICOES LEGAIS