oSIST prEN IEC 62501:2023
(Main)Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing
Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing
IEC 62501:2024 applies to self-commutated converter valves, for use in a three-phase bridge voltage sourced converter (VSC) for high voltage DC power transmission or as part of a back-to-back link, and to dynamic braking valves. It is restricted to electrical type and production tests. This document can be used as a guide for testing of high-voltage VSC valves used in energy storage systems (ESS). The tests specified in this document are based on air insulated valves. The test requirements and acceptance criteria can be used for guidance to specify the electrical type and production tests of other types of valves. This edition includes the following significant technical changes with respect to the previous edition:
a) Conditions for use of evidence in lieu are inserted as a new Table 1;
b) Test parameters for valve support DC voltage test, 7.3.2, and MVU DC voltage test, 8.4.1, updated;
c) AC-DC voltage test between valve terminals, Clause 9, is restructured and alternative tests, by individual AC and DC voltage tests, added in 9.4.2;
d) Partial discharge test in routine test program is removed;
e) More information on valve component fault tolerance, Annex B, is added;
f) Valve losses determination is added as Annex C.
Ventile von Spannungszwischenkreis-Stromrichtern (VSC) für die Hochspannungsgleichstromübertragung (HGÜ) – Elektrische Prüfung
Valves à convertisseur de source de tension (VSC) pour le transport d'énergie en courant continu à haute tension (CCHT) - Essais électriques
L'IEC 62501:2024 s'applique aux valves à convertisseur auto-commuté, conçues pour être utilisées dans un convertisseur de source de tension (VSC) en pont triphasé pour le transport d'énergie en courant continu à haute tension ou dans une liaison dos-à-dos, ainsi qu'aux valves à freinage dynamique. Elle est limitée aux essais de type électriques et de série. Le présent document peut servir de guide pour les essais des valves à VSC à haute tension utilisées dans les systèmes de stockage d'énergie (ESS). Les essais spécifiés dans le présent document sont basés sur des valves isolées par l'air. Les exigences d'essai et les critères d'acceptation peuvent servir de guide pour spécifier les essais de type électriques et de série d'autres types de valves. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) un nouveau tableau relatif aux conditions d'utilisation de la substitution de preuve (Tableau 1) a été inséré;
b) les paramètres d'essai relatifs à l'essai de support de valve sous tension continue (7.3.2) et à l'essai de MVU sous tension continue (8.4.1) ont été mis à jour;
c) l'Article 9 concernant l'essai sous tension alternative-continue entre les bornes de valve a été réorganisé et des variantes ont été ajoutées en 9.4.2 pour les essais individuels sous tension alternative et continue;
d) l'essai de décharge partielle a été supprimé du programme des essais individuels de série;
e) des informations complémentaires relatives à la tolérance aux pannes des composants de valve ont été ajoutées à l'Annexe B;
f) la détermination des pertes de valve a été ajoutée à l'Annexe C.
Elektronke za pretvornike napetostnih virov (VSC) za enosmerni visokonapetostni prenos električne energije (HVDC) - Električno preskušanje
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 62501:2023
01-september-2023
Elektronke za pretvornike napetostnih virov (VSC) za enosmerni visokonapetostni
prenos električne energije (HVDC) - Električno preskušanje
Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power
transmission - Electrical testing
Valves à convertisseur de source de tension (VSC) pour le transport d'énergie en
courant continu à haute tension (CCHT) - Essais électriques
Ta slovenski standard je istoveten z: prEN IEC 62501:2023
ICS:
29.200 Usmerniki. Pretvorniki. Rectifiers. Convertors.
Stabilizirano električno Stabilized power supply
napajanje
29.240.01 Omrežja za prenos in Power transmission and
distribucijo električne energije distribution networks in
na splošno general
oSIST prEN IEC 62501:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN IEC 62501:2023
---------------------- Page: 2 ----------------------
oSIST prEN IEC 62501:2023
22F/731/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62501 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-06-16 2023-09-08
SUPERSEDES DOCUMENTS:
22F/714/CD, 22F/724A/CC
IEC SC 22F : POWER ELECTRONICS FOR ELECTRICAL TRANSMISSION AND DISTRIBUTION SYSTEMS
SECRETARIAT: SECRETARY:
IEC Secretariat Ms Suzanne Yap
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 115
Other TC/SCs are requested to indicate their interest, if any,
in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for
Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they
are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission -
Electrical testing
PROPOSED STABILITY DATE: 2028
NOTE FROM TC/SC OFFICERS:
Copyright © 2023 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
---------------------- Page: 3 ----------------------
oSIST prEN IEC 62501:2023
IEC CDV 62501 © IEC 2023 2 22F/731/CDV
1 CONTENTS
2
3 1 Scope . 7
4 2 Normative references . 7
5 3 Terms and definitions . 7
6 3.1 Insulation co-ordination terms . 7
7 3.2 Power semiconductor terms . 8
8 3.3 Operating states of converter . 8
9 3.4 VSC construction terms . 9
10 3.5 Valve structure terms . 10
11 4 General requirements . 10
12 4.1 Guidelines for the performance of type tests . 10
13 4.1.1 Evidence in lieu . 10
14 4.1.2 Selection of test object . 11
15 4.1.3 Test procedure . 12
1
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.