CLC/TR 60919-2:2010

Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 2: Faults and switching

IEC/TR 60919-2:2008 provides guidance on the transient performance and fault protection requirements of high voltage direct current (HVDC) systems. It concerns the transient performance related to faults and switching for two-terminal HVDC systems utilizing 12-pulse converter units comprised of three-phase bridge (double way) connections but it does not cover multi-terminal HVDC transmission systems. However, certain aspects of parallel converters and parallel lines, if part of a two-terminal system, are discussed. The converters are assumed to use thyristor valves as the bridge arms, with gapless metal oxide arresters for insulation co-ordination and to have power flow capability in both directions. Diode valves are not considered in this report. This second edition cancels and replaces the first edition, published in 1991, and constitutes a technical revision. It includes the following main changes with respect to the previous edition: it concerns only line-commutated converters;isignificant changes have been made to the control system technology; some environmental constraints, for example audible noise limits, have been added; the capacitor coupled converters (CCC) and controlled series capacitor converters (CSCC) have been included.

Betriebsverhalten netzgeführter Stromrichter in Hochspannungsgleichstrom (HGÜ)-Systemen - Teil 2: Fehler und Schalten

Fonctionnement des systèmes à courant continu haute tension (CCHT) munis de convertisseurs commutés par le réseau - Partie 2: Défauts et manoeuvres

La CEI/TR 60919-2:2008 fournit des indications générales sur les performances de fonctionnement transitoire et sur les exigences de protection contre les défauts pour les systèmes à courant continu haute tension (CCHT). Il se rapporte au fonctionnement transitoire lié aux défauts et manoeuvres dans le cas des systèmes CCHT à deux extrémités, utilisant des convertisseurs à 12 impulsions comprenant des ponts de Graetz hexaphasés mais ne couvre pas les systèmes de transmission CCHT multiterminaux. Cependant, certains aspects liés à la mise en parallèle de convertisseurs et de lignes, s'ils relèvent d'un système à deux extrémités, seront également abordés. Les convertisseurs sont supposés utiliser des valves à thyristors dans les bras de pont, avec des parafoudres à oxyde métallique sans éclateur pour la coordination de l'isolement, et permettre le transport d'énergie dans les deux sens. Les valves à diode ne sont pas prises en considération dans le présent rapport. Cette deuxième édition annule et remplace la première édition, parue en 1991, et constitue une révision technique. Elle contient les changements fondamentaux suivants par rapport à l'édition précédente: elle ne concerne que les convertisseurs commutés par le réseau; des changements significatifs ont été effectués pour la technologie du système de contrôle; certaines limites environnementales ont été introduites, par exemple les niveaux de bruit audible maximaux; les convertisseurs connectés au travers de condensateurs (CCC) et les convertisseurs à condensateurs en série contrôles (CCSC) ont été ajoutés.

Lastnosti visokonapetostnih enosmernih (HVDC) sistemov z vodovno komutiranimi pretvorniki - 2. del: Okvare in stikanje (IEC/TR 60919-2:2008)

Ta del IEC 60919, ki je tehnično poročilo, podaja vodilo o zahtevah glede prehodnih lastnostih in varovanjem pred okvarami za visokonapetostne enosmerne (HVDC) sisteme. Zadeva prehodne lastnosti, povezane z okvarami in stikanjem za dvoterminalske HVDC sisteme, ki uporabljajo 12-pulzne enote pretvornika, sestavljene iz povezav trifaznega mostu (dvosmernih), vendar ne zajema večterminalske HVDS sisteme oddajanja. Vendar so obravnavani določeni vidiki vzporednih pretvornikov in vzporednih vodov dvoterminalskega sistema. Za pretvornike se predvideva, da kot premostitvene ročice uporabljajo tristorske ventile , z zaporami brez vrzeli iz kovinskih oksidov za usklajevanje izolacije in da imajo kapaciteto pretoka energije v obe smeri. Diodni ventili niso upoštevani v tem poročilu. Zgolj vodovno komutirani pretvorniki so zajeti v tem poročilu, vključno z konfiguracijami tokov kondenzatorsko komutiranih pretvornikov. Splošne zahteve za polprevodne vodovno komutirane pretvornike so podane v IEC 60146-1-1, IEC 60146-1-2 in IEC 60146-1-3. Napetostno napajani pretvorniki niso obravnavani.

General Information

• Status: Published
• Publication Date: 30-Sep-2010
• ICS: 29.200 - Rectifiers. Convertors. Stabilized power supply
• ICS: 29.240.99 - Other equipment related to power transmission and distribution networks
• Technical Committee: CLC/TC 22X - Power electronics
• Drafting Committee: IEC/SC 22F - IEC_SC_22F
• Parallel Committee: IEC/SC 22F - IEC_SC_22F
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 01-Oct-2010
• Completion Date: 01-Oct-2010
• Ref Project: SIST-TP CLC/TR 60919-2:2011 - Performance of high-voltage direct current (HVDC) systems with linecommutated converters - Part 2: Faults and switching (IEC/TR 60919-2:2008)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP CLC/TR 60919-2:2011
01-januar-2011
Lastnosti visokonapetostnih enosmernih (HVDC) sistemov z vodovno
komutiranimi pretvorniki - 2. del: Okvare in stikanje (IEC/TR 60919-2:2008)
Performance of high-voltage direct current (HVDC) systems with linecommutated
converters - Part 2: Faults and switching (IEC/TR 60919-2:2008)
Betriebsverhalten netzgeführter Stromrichter in Hochspannungsgleichstrom (HGÜ)-
Systemen - Teil 2: Fehler und Schalten (IEC/TR 60919-2:2008)
Fonctionnement des systèmes à courant continu haute tension (CCHT) munis de
convertisseurs commutés par le réseau - Partie 2: Défauts et manoeuvres (CEI/TR
60919-2:2008)
Ta slovenski standard je istoveten z: CLC/TR 60919-2:2010
ICS:
29.200 8VPHUQLNL3UHWYRUQLNL Rectifiers. Convertors.
6WDELOL]LUDQRHOHNWULþQR Stabilized power supply
QDSDMDQMH
SIST-TP CLC/TR 60919-2:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TP CLC/TR 60919-2:2011

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SIST-TP CLC/TR 60919-2:2011

TECHNICAL REPORT
CLC/TR 60919-2

RAPPORT TECHNIQUE
October 2010
TECHNISCHER BERICHT

ICS 29.200; 29.240.99


English version


Performance of high-voltage direct current (HVDC) systems with line-
commutated converters -
Part 2: Faults and switching
(IEC/TR 60919-2:2008)


Fonctionnement des systèmes à courant Betriebsverhalten netzgeführter
continu haute tension (CCHT) munis de Stromrichter in
convertisseurs commutés par le réseau - Hochspannungsgleichstrom (HGÜ)-
Partie 2: Défauts et manoeuvres Systemen -
Teil 2: Fehler und Schalten
(CEI/TR 60919-2:2008)
(IEC/TR 60919-2:2008)



This Technical Report was approved by CENELEC on 2010-09-17.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.


CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. CLC/TR 60919-2:2010 E

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SIST-TP CLC/TR 60919-2:2011
CLC/TR 60919-2:2010 – 2 –
Foreword
This Technical Report consists of the text of the International Technical Report IEC/TR 60919-2:2008
prepared by SC 22F, Power electronics for electrical transmission and distribution systems, of
IEC TC 22, Power electronic systems and equipment.
It was circulated for voting in accordance with the Internal Regulations, Part 2, Subclause 11.4.3.3
(simple majority) and was accepted by CENELEC as CLC/TR 60919-2 on 2010-09-17.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the Technical Report IEC/TR 60919-2:2008 was approved by CENELEC as a Technical
Report without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60071-1:2006 NOTE  Harmonized as EN 60071-1:2006 (not modified).
IEC 60071-2:1996 NOTE  Harmonized as EN 60071-2:1997 (not modified).
IEC 60076 series NOTE  Harmonized in EN 60076 series (partially modified).
IEC 60044-5:2004 NOTE  Harmonized as EN 60044-5:2004 (not modified).
IEC 60076-6:2007 NOTE  Harmonized as EN 60076-6:2008 (not modified).
IEC 60505:2004 NOTE  Harmonized as EN 60505:2004 (not modified).
__________

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SIST-TP CLC/TR 60919-2:2011
– 3 – CLC/TR 60919-2:2010
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
IEC 60071-1 - Insulation co-ordination - - -
Part 1: Terms, definitions, principles and rules
IEC 60146-1-1 1991 Semiconductor convertors - General EN 60146-1-1 1993
+ A1 1996 requirements and line commutated
...