iTeh Standards logo
EURUSD
Your shopping cart is empty.
IEC

IEC TR 62271-305:2009/COR1:2017

(Corrigendum)

Corrigendum 1 - High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated - Disconnectors for rated voltages above 52 kV

Corrigendum 1 - High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated - Disconnectors for rated voltages above 52 kV

General Information

Status
Published
Publication Date
29-Jun-2017
ICS
29.130.10 - High voltage switchgear and controlgear
Technical Committee
SC 17A - Switching devices
Current Stage
PPUB - Publication issued
Start Date
30-Jun-2017
Completion Date
15-Aug-2017
Ref Project

Relations

Corrects
IEC TR 62271-305:2009 - High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV
Effective Date
05-Sep-2023
IEC TR 62271-305:2009/COR1:2017 - Corrigendum 1 - High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated - Disconnectors for rated voltages above 52 kV Released:6/30/2017IEC TR 62271-305:2009/COR1:2017 - Corrigendum 1 - High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated - Disconnectors for rated voltages above 52 kV Released:6/30/2017
PreviousNext
Technical report
IEC TR 62271-305:2009/COR1:2017 - Corrigendum 1 - High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated - Disconnectors for rated voltages above 52 kV Released:6/30/2017
English language
1 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)


 IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
IEC TR 62271-305
Edition 1.0  2009-11
High-voltage switchgear and controlgear –

Part 305: Capacitive current switching capability of air-insulated
Disconnectors for rated voltages above 52 kV

CO RRI G
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

Loading comments...

This May Also Interest You

IEC
IEC 62271-103:2021/COR1:2025(Corrigendum)
Corrigendum 1 - High-voltage switchgear and controlgear - Part 103: Alternating current switches for rated voltages above 1 kV up to and including 52 kV
  • Standard
    3 pages
    English and French language
    sale 15% off
IEC
IEC TS 62271-313:2025(Main)
High-voltage switchgear and controlgear - Part 313: Direct current circuit-breakers

IEC TS 62271-313:2025 is applicable to direct current circuit-breakers (hereafter termed DC circuit-breakers) for indoor or outdoor installation having direct voltages of 100 kV and above for operation on DC transmission and distribution systems. This document includes the (mechanical) switching devices, including the residual current interruption devices, and their operating devices, power electronic switches, primary auxiliary circuits and energy dissipation systems, as well as their controls. Depending on design and system needs, operation can be for one current direction only (unidirectional) or for both directions (bidirectional).

  • Technical specification
    73 pages
    English language
    sale 15% off
IEC
IEC TS 62271-315:2025(Main)
High-voltage switchgear and controlgear - Part 315: Direct current (DC) transfer switches

IEC TS 62271-315:2025 is applicable to direct current (DC) transfer switches designed for indoor or outdoor installation and for operation on HVDC transmission systems having direct voltages of 100 kV and above. DC transfer switches normally include metallic return transfer switches (MRTS), earth return transfer switches (ERTS), neutral bus switches (NBS) and neutral bus earthing switches (NBES).

  • Technical specification
    74 pages
    English language
    sale 15% off
IEC
IEC TS 62271-316:2024(Main)
High-voltage switchgear and controlgear - Part 316: Direct current by-pass switches and paralleling switches

IEC TS 62271-316:2024 is applicable to direct current (DC) converter by-pass switches (CBPS) and paralleling switches (PS) designed for indoor or outdoor installation and for operation on HVDC transmission systems having direct voltages of 100 kV and above. Switches other than mechanical switching devices used for the same applications specified here are not covered by this document.

  • Technical specification
    75 pages
    English language
    sale 15% off
IEC
IEC/IEEE 62271-37-013:2021/COR1:2024(Corrigendum)
Corrigendum 1 - High-voltage switchgear and controlgear - Part 37-013: Alternating current generator circuit-breakers

IEC/IEEE 62271-37-013:2021 is applicable to three-phase AC high-voltage generator circuit-breakers, hereafter called generator circuit-breakers, designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 kV and up to 38 kV.
This document is published as an IEC/IEEE Dual Logo standard.
The IEEE Std C37.013™-1997 (R2008) was revised and converted into the first edition of the IEC/IEEE Dual Logo International Standard IEC/IEEE 62271-37-013 published in 2015.
This second edition cancels and replaces the first edition published in 2015. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
content has been added to address the requirements of the other components of the generator circuit breaker system;
requirements for the application of generator circuit-breakers in power plants with multiple generators connected to one step-up transformer have been added;
requirements for testing and application of Tee-OFF generator circuit-breakers have been added;
requirements for application of generator circuit-breakers in power plants with doubly-fed induction machines, pumped-storage power plants, and wind farms have been added;
the clause numbering has been aligned with the numbering in IEC 62271-1:2017;
the topic of reference mechanical characteristics has been revised to improve clarity;
the modifying effects of capacitors on the prospective TRVs for out-of-phase and load current switching has been addressed in Annex M and in Annex N with use of the tool named "GenCB TRV calculator". This tool provides the values of KE2, RRRV0, KRRRV-U, KRRRV-I, td0, Ktd-U, Ktd-I, as well as the values of the parameters of the prospective TRV modified by the capacitors of the generator circuit-breaker.
This document contains attached files in the form of Excel spreadsheets ("GenCB TRV calculator"). These files are intended to be used as a complement and do not form an integral part of the document.

  • Standard
    1 page
    English language
    sale 15% off
IEC
IEC TS 62271-319:2024(Main)
High-voltage switchgear and controlgear – Part 319: Alternating current circuit-breakers intended for controlled switching

IEC TS 62271-319:2024 is applicable to alternating current circuit-breakers with intentional non-simultaneous pole operation designed for indoor or outdoor installations and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V. This document provides additional ratings and type tests to be conducted for this type of circuit-breaker and is intended to be used in conjunction with IEC 62271‑100:2021. Intentional non-simultaneous pole operation can be implemented by mechanical or electrical means and both methods are within the scope of this document.

  • Technical specification
    75 pages
    English language
    sale 15% off
IEC
IEC 62271-100:2021/AMD1:2024(Amendment)
Amendment 1 - High-voltage switchgear and controlgear - Part 100: Alternating current circuit-breakers
  • Standard
    49 pages
    English and French language
    sale 15% off
IEC
IEC 62271-100:2021(Main)
High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers

IEC 62271-100:2021 is applicable to three-phase AC circuit-breakers designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and/or 60 Hz on systems having voltages above 1 000 V. This document includes only direct testing methods for making-breaking tests. For synthetic testing methods refer to IEC 62271-101.
This third edition cancels and replaces the second edition published in 2008, Amendment 1:2012 and Amendment 2:2017. This edition constitutes a technical revision.
The main changes with respect to the previous edition are listed below:
– the document has been updated to IEC 62271-1:2017;
– Amendments 1 and 2 have been included;
– the definitions have been updated, terms not used have been removed;
– Subclauses 7.102 through 7.108 have been restructured.
The contents of the corrigendum of December 2021, July 2022 and January 2024 have been included in this copy.

  • Standard
    606 pages
    English language
    sale 15% off
  • Standard
    600 pages
    English and French language
    sale 15% off
IEC
IEC TS 62271-314:2024(Main)
High-voltage switchgear and controlgear - Part 314: Direct current disconnectors and earthing switches

IEC TS 62271-314:2024, a Technical Specification, applies to high-voltage direct current disconnectors and earthing switches, designed for indoor and outdoor installations and for operation on HVDC transmission systems having direct voltages of 100 kV and above.
It also applies to the operating devices of these disconnectors and earthing switches and their auxiliary equipment.
NOTE Disconnectors in which the fuse forms an integral part are not covered by this document

  • Technical specification
    91 pages
    English language
    sale 15% off
IEC
IEC 62271-100:2021/COR3:2024(Corrigendum)
Corrigendum 3 - High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers

IEC 62271-100:2021 is applicable to three-phase AC circuit-breakers designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and/or 60 Hz on systems having voltages above 1 000 V. This document includes only direct testing methods for making-breaking tests. For synthetic testing methods refer to IEC 62271-101.
This third edition cancels and replaces the second edition published in 2008, Amendment 1:2012 and Amendment 2:2017. This edition constitutes a technical revision.
The main changes with respect to the previous edition are listed below:
– the document has been updated to IEC 62271-1:2017;
– Amendments 1 and 2 have been included;
– the definitions have been updated, terms not used have been removed;
– Subclauses 7.102 through 7.108 have been restructured.
The contents of the corrigendum of December 2021 and July 2022 have been included in this copy.

  • Standard
    1 page
    English and French language
    sale 15% off