MX378090B - Sistema de transmision de corriente continua hibrido adosado y metodo de control de inversion del flujo de potencia. - Google Patents

Sistema de transmision de corriente continua hibrido adosado y metodo de control de inversion del flujo de potencia.

Info

Publication number
MX378090B
MX378090B MX2017016240A MX2017016240A MX378090B MX 378090 B MX378090 B MX 378090B MX 2017016240 A MX2017016240 A MX 2017016240A MX 2017016240 A MX2017016240 A MX 2017016240A MX 378090 B MX378090 B MX 378090B
Authority
MX
Mexico
Prior art keywords
conversion switch
transverter
lcc
vsc
transmission system
Prior art date
Application number
MX2017016240A
Other languages
English (en)
Other versions
MX2017016240A (es
Inventor
Nannan Wang
Wenqiang Zhao
Yongping Wang
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 MX2017016240A publication Critical patent/MX2017016240A/es
Publication of MX378090B publication Critical patent/MX378090B/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • H02H7/262—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of switching or blocking orders
    • 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
    • H02M5/443—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 thyratron or thyristor type requiring extinguishing means
    • H02M5/45—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/4505—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J3/04—Arrangements for connecting networks of the same frequency but supplied from different sources
    • H02J3/06—Controlling the transfer of power between connected networks; Controlling load sharing between connected networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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 high-voltage DC [HVDC] links; Arrangements for transfer of electric power between generators and networks via HVDC links
    • 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
    • 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)
  • Inverter Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

En la presente descripción se presenta un sistema de transmisión de corriente continua híbrido adosado. El sistema comprende un convertidor (LCC) y un convertidor (VSC) en una conexión adosada; un primer conmutador; un segundo conmutador; un tercer conmutador, y un cuarto conmutador. El primer conmutador está conectado a un primer sistema de corriente alterna y al convertidor (LCC); el segundo conmutador está conectado al primer sistema de corriente alterna y al convertidor (VSC); el tercer conmutador está conectado a un segundo sistema de corriente alterna y al convertidor (VSC), y el cuarto conmutador está conectado al segundo sistema de corriente alterna y al convertidor (LCC). En entrega directa de potencia, el primer conmutador y el tercer conmutador están cerrados, y en entrega inversa de potencia, el segundo conmutador y el cuarto conmutador están cerrados. De esa manera, se garantiza que el convertidor (VSC) siempre realiza la operación de inversión en cualquier dirección de potencia, para así evitar el problema de una potencial falla de conmutación para el convertidor (LCC) al estar en operación de inversión. También se proporciona un método rápido de control de inversión del flujo de potencia del sistema de transmisión de corriente continua híbrido adosado.
MX2017016240A 2016-01-28 2017-01-19 Sistema de transmision de corriente continua hibrido adosado y metodo de control de inversion del flujo de potencia. MX378090B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610061214.9A CN105514957B (zh) 2016-01-28 2016-01-28 一种混合背靠背直流输电系统及潮流反转控制方法
PCT/CN2017/071655 WO2017129026A1 (zh) 2016-01-28 2017-01-19 一种混合背靠背直流输电系统及潮流反转控制方法

Publications (2)

Publication Number Publication Date
MX2017016240A MX2017016240A (es) 2018-08-15
MX378090B true MX378090B (es) 2025-03-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017016240A MX378090B (es) 2016-01-28 2017-01-19 Sistema de transmision de corriente continua hibrido adosado y metodo de control de inversion del flujo de potencia.

Country Status (9)

Country Link
US (1) US10181799B2 (es)
EP (1) EP3293846A4 (es)
KR (1) KR101918693B1 (es)
CN (1) CN105514957B (es)
BR (1) BR112018001501A2 (es)
CA (1) CA2989539C (es)
MX (1) MX378090B (es)
RU (1) RU2679824C1 (es)
WO (1) WO2017129026A1 (es)

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CN105932706B (zh) * 2016-05-31 2018-07-06 中国南方电网有限责任公司超高压输电公司检修试验中心 一种提高混合背靠背直流系统的协调控制方法
CN108736506B (zh) * 2018-08-02 2023-12-01 南方电网科学研究院有限责任公司 一种高压直流输电系统
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CN112993994B (zh) * 2021-03-31 2022-07-08 南方电网科学研究院有限责任公司 交流故障中高压直流首次换相失败的控制方法及装置
CN115246330B (zh) * 2022-07-21 2024-06-21 广西电网有限责任公司电力科学研究院 电动汽车无线充电原边拓扑自适应控制方法及系统

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Also Published As

Publication number Publication date
CA2989539A1 (en) 2017-08-03
CA2989539C (en) 2019-08-20
CN105514957A (zh) 2016-04-20
MX2017016240A (es) 2018-08-15
EP3293846A4 (en) 2019-01-23
KR20180004272A (ko) 2018-01-10
WO2017129026A1 (zh) 2017-08-03
KR101918693B1 (ko) 2018-11-15
EP3293846A1 (en) 2018-03-14
US20180175739A1 (en) 2018-06-21
RU2679824C1 (ru) 2019-02-13
BR112018001501A2 (pt) 2018-09-11
CN105514957B (zh) 2017-12-22
US10181799B2 (en) 2019-01-15

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