WO2013000518A1 - Circuit de commande - Google Patents

Circuit de commande Download PDF

Info

Publication number
WO2013000518A1
WO2013000518A1 PCT/EP2011/061046 EP2011061046W WO2013000518A1 WO 2013000518 A1 WO2013000518 A1 WO 2013000518A1 EP 2011061046 W EP2011061046 W EP 2011061046W WO 2013000518 A1 WO2013000518 A1 WO 2013000518A1
Authority
WO
WIPO (PCT)
Prior art keywords
control circuit
energy storage
module
current
storage device
Prior art date
Application number
PCT/EP2011/061046
Other languages
English (en)
Inventor
William Crookes
Original Assignee
Alstom 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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Priority to PCT/EP2011/061046 priority Critical patent/WO2013000518A1/fr
Publication of WO2013000518A1 publication Critical patent/WO2013000518A1/fr

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
    • 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
    • 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
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • 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]

Abstract

La présente invention a trait à un circuit de commande (40) qui comprend des première et seconde bornes de courant continu (42, 44) destinées à être connectées à des lignes de transmission de courant continu. Les première et seconde bornes de courant continu (42, 44) sont pourvues d'une pluralité de modules (46 ; 346 ; 346 ; 546) et d'au moins un élément de conversion d'énergie (48 ; 248 ; 580) qui est connecté entre lesdits modules de manière à définir une trajectoire de transmission de courant. Chaque module (46 ; 346 ; 346 ; 546) inclut au moins un dispositif de stockage d'énergie (52 ; 584). Le ou les dispositifs de stockage d'énergie (52 ; 584) peuvent être retirés de façon sélective de la trajectoire de transmission de courant de manière à ce que le courant passe par la trajectoire de transmission de courant et le ou les éléments de conversion d'énergie (48 ; 248 ; 580) et, par conséquent, de manière à ce que l'énergie soit retirée des lignes de transmission de courant continu.
PCT/EP2011/061046 2011-06-30 2011-06-30 Circuit de commande WO2013000518A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/061046 WO2013000518A1 (fr) 2011-06-30 2011-06-30 Circuit de commande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/061046 WO2013000518A1 (fr) 2011-06-30 2011-06-30 Circuit de commande

Publications (1)

Publication Number Publication Date
WO2013000518A1 true WO2013000518A1 (fr) 2013-01-03

Family

ID=44627673

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/061046 WO2013000518A1 (fr) 2011-06-30 2011-06-30 Circuit de commande

Country Status (1)

Country Link
WO (1) WO2013000518A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2773006A1 (fr) * 2013-02-28 2014-09-03 Alstom Technology Ltd Circuit de commande
US9306392B2 (en) 2012-03-01 2016-04-05 General Electric Technology Gmbh Control circuit for excess energy removal in power transmission lines
EP3826165B1 (fr) * 2019-11-20 2024-03-13 General Electric Technology GmbH Améliorations apportées ou se rapportant à des convertisseurs de dissipation d'énergie
EP3826127B1 (fr) * 2019-11-20 2024-03-27 General Electric Technology GmbH Améliorations apportées ou se rapportant à des convertisseurs de dissipation d'énergie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009016113A1 (fr) * 2007-07-27 2009-02-05 Abb Research Ltd Commande d'un réseau électrique
WO2010145708A1 (fr) * 2009-06-18 2010-12-23 Abb Technology Ag Agencement permettant d'échanger de l'énergie
WO2011012171A1 (fr) * 2009-07-31 2011-02-03 Areva T&D Uk Limited Circuit pour convertisseur hybride configurable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009016113A1 (fr) * 2007-07-27 2009-02-05 Abb Research Ltd Commande d'un réseau électrique
WO2010145708A1 (fr) * 2009-06-18 2010-12-23 Abb Technology Ag Agencement permettant d'échanger de l'énergie
WO2011012171A1 (fr) * 2009-07-31 2011-02-03 Areva T&D Uk Limited Circuit pour convertisseur hybride configurable

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9306392B2 (en) 2012-03-01 2016-04-05 General Electric Technology Gmbh Control circuit for excess energy removal in power transmission lines
EP2773006A1 (fr) * 2013-02-28 2014-09-03 Alstom Technology Ltd Circuit de commande
WO2014131476A1 (fr) * 2013-02-28 2014-09-04 Alstom Technology Ltd Circuit de commande
US9847642B2 (en) 2013-02-28 2017-12-19 General Electric Technology Gmbh Control circuit
EP3826165B1 (fr) * 2019-11-20 2024-03-13 General Electric Technology GmbH Améliorations apportées ou se rapportant à des convertisseurs de dissipation d'énergie
EP3826127B1 (fr) * 2019-11-20 2024-03-27 General Electric Technology GmbH Améliorations apportées ou se rapportant à des convertisseurs de dissipation d'énergie

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