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WO2015004120A3 - Ensemble convertisseur courant continu (cc)-courant continu (cc) - Google Patents

Ensemble convertisseur courant continu (cc)-courant continu (cc) Download PDF

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Publication number
WO2015004120A3
WO2015004120A3 PCT/EP2014/064574 EP2014064574W WO2015004120A3 WO 2015004120 A3 WO2015004120 A3 WO 2015004120A3 EP 2014064574 W EP2014064574 W EP 2014064574W WO 2015004120 A3 WO2015004120 A3 WO 2015004120A3
Authority
WO
WIPO (PCT)
Prior art keywords
converter
limb
terminal
module
limb portion
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2014/064574
Other languages
English (en)
Other versions
WO2015004120A2 (fr
Inventor
Francisco Jose Moreno MUÑOZ
David Reginald Trainer
Kevin J DYKE
Thomas LÜTH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Vernova GmbH
Original Assignee
Alstom Technology AG
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 AG filed Critical Alstom Technology AG
Priority to EP14739378.9A priority Critical patent/EP3020126A2/fr
Publication of WO2015004120A2 publication Critical patent/WO2015004120A2/fr
Publication of WO2015004120A3 publication Critical patent/WO2015004120A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33584—Bidirectional 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Electrotherapy Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Rectifiers (AREA)

Abstract

L'invention concerne un ensemble convertisseur courant continu (CC)-courant continu (CC) (20) pour interconnecter des réseaux électriques en courant continu (32, 34). L'ensemble convertisseur courant continu–courant continu (20) comporte : des premier et second convertisseurs (22, 24), chaque convertisseur (22, 24) comprenant des première et seconde bornes de courant continu (26, 28) destinées à être connectées à un réseau électrique en courant continu respectif parmi les réseaux électriques en courant continu (32, 34), chaque convertisseur (22, 24) comprenant un bras de convertisseur (30) s'étendant entre les première et seconde bornes de courant continu (26, 28) correspondantes, le bras de convertisseur (30) du premier convertisseur (22) ayant une paire de premières parties de bras (36a, 36b) séparées par une première borne de courant alternatif (40), le bras de convertisseur (30) du second convertisseur (24) ayant une paire de secondes parties de bras (38a, 38b) séparées par une seconde borne de courant alternatif (42), chaque partie de bras (36a, 36b, 38a, 38b) comprenant au moins un élément de commutation, au moins une première partie de bras (36a, 36b) comprenant au moins un premier module (46a), au moins une seconde partie de bras (38a, 38b) comprenant au moins un second module (46b), le ou chaque module (46a, 46b) comprenant au moins un élément de commutation et au moins un dispositif de stockage d'énergie, le ou chaque élément de commutation et le ou chaque dispositif de stockage d'énergie dans chaque module (46a, 46b) se combinant pour fournir de manière sélective une source de tension, le ou chaque élément de commutation dans chaque partie de bras (36a, 36b, 38a, 38b) pouvant être commuté pour commuter la partie de bras (36a, 36b, 38a, 38b) correspondante en ou hors circuit entre les bornes de courant alternatif et de courant continu (26, 28, 40, 42) correspondantes pour commander la configuration d'une tension alternative (66, 68) au niveau de la borne de courant alternatif (26, 28, 40, 42) correspondante ; une liaison de transmission en courant alternatif (56), la première borne de courant alternatif (40) étant connectée à la seconde borne de courant alternatif (42) par l'intermédiaire de la liaison de transmission en courant alternatif (56), la première borne de courant alternatif (40) étant connectée à une première extrémité de la liaison de transmission en courant alternatif (56), la seconde borne de courant alternatif (42) étant connectée à une seconde extrémité de la liaison de transmission en courant alternatif (56) ; un dispositif de commande (65) configuré pour commander de manière sélective la commutation du ou de chaque élément de commutation dans chaque partie de bras (36a, 36b, 38a, 38b) pour commander la configuration de la tension alternative (66, 68) au niveau de la borne de courant alternatif (40, 42) correspondante pour : former un chemin de circulation de courant qui comprend la liaison de transmission en courant alternatif (56), au moins une première partie de bras (36a, 36b) et au moins une seconde partie de bras (38a, 38b) ; pour injecter un courant de circulation dans le chemin de circulation de courant pour transférer de l'énergie entre au moins un premier module (46a) et au moins un second module (46b) dans le chemin de circulation.
PCT/EP2014/064574 2013-07-10 2014-07-08 Ensemble convertisseur courant continu (cc)-courant continu (cc) Ceased WO2015004120A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14739378.9A EP3020126A2 (fr) 2013-07-10 2014-07-08 Ensemble convertisseur courant continu (cc)-courant continu (cc)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1312376.5 2013-07-10
GB1312376.5A GB2516068B (en) 2013-07-10 2013-07-10 DC to DC converter assembly

Publications (2)

Publication Number Publication Date
WO2015004120A2 WO2015004120A2 (fr) 2015-01-15
WO2015004120A3 true WO2015004120A3 (fr) 2015-05-14

Family

ID=49033615

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/064574 Ceased WO2015004120A2 (fr) 2013-07-10 2014-07-08 Ensemble convertisseur courant continu (cc)-courant continu (cc)

Country Status (3)

Country Link
EP (1) EP3020126A2 (fr)
GB (1) GB2516068B (fr)
WO (1) WO2015004120A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2755315A1 (fr) 2013-01-11 2014-07-16 Alstom Technology Ltd Convertisseur hybride et modulaire
EP2884653B1 (fr) 2013-12-12 2022-10-26 General Electric Technology GmbH Améliorations apportées ou se rapportant aux commandes de convertisseurs
EP2887529A1 (fr) 2013-12-23 2015-06-24 Alstom Technology Ltd Module de phase d'un convertisseur modulaire multi-niveaux avec flat-top MLI, convertisseur et circuit convertisseurs hybrides
US10137788B2 (en) * 2015-09-16 2018-11-27 General Electric Company Power electronic device and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013017160A1 (fr) * 2011-08-01 2013-02-07 Alstom Technology Ltd Ensemble convertisseur continu-continu

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013017160A1 (fr) * 2011-08-01 2013-02-07 Alstom Technology Ltd Ensemble convertisseur continu-continu

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LUTH T ET AL: "Performance of a DC/AC/DC VSC System to Interconnect HVDC Systems", IET CONFERENCE PUBLICATIONS - 10TH IET INTERNATIONAL CONFERENCE ON AC AND DC POWER TRANSMISSION, ACDC 2012, vol. 2012, 4 December 2012 (2012-12-04) - 5 December 2012 (2012-12-05), INSTITUTION OF ENGINEERING AND TECHNOLOGY GBR, pages 1 - 6, XP002735943, DOI: 10.1049/CP.2012.1971 *
T. LUTH ET AL: "Choice of AC operating voltage in HV DC/AC/DC system", 2013 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, 25 June 2013 (2013-06-25), pages 1 - 5, XP055169129, ISBN: 978-1-47-991303-9, DOI: 10.1109/PESMG.2013.6672913 *

Also Published As

Publication number Publication date
GB201312376D0 (en) 2013-08-21
GB2516068A (en) 2015-01-14
GB2516068B (en) 2015-11-18
WO2015004120A2 (fr) 2015-01-15
EP3020126A2 (fr) 2016-05-18

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