Corrigendum 1 - Insulation co-ordination - Part 11:Definitions, principles and rules for HVDC system

Corrigendum 1 - Coordination de l'isolement - Partie 11: Définitions, principes et règles relatifs au réseau CCHT

General Information

Status
Published
Publication Date
28-Nov-2023
Current Stage
PPUB - Publication issued
Start Date
24-Jan-2024
Completion Date
29-Nov-2023
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IEC 60071-11:2022/COR1:2023 - Corrigendum 1 - Insulation co-ordination - Part 11:Definitions, principles and rules for HVDC system Released:29. 11. 2023
English and French language
2 pages
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© IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________
IEC 60071-11 IEC 60071-11
Edition 1.0  2022-11 Édition 1.0  2022-11

INSULATION CO-ORDINATION COORDINATION DE L'ISOLEMENT

Part 11: Definitions, principles and rules for Partie 11: Définitions, principes et règles
HVDC system relatifs au réseau CCHT

CO RRI G E NDUM 1
Corrections to the French version appear after the English text.
Les corrections à la version française sont données après le texte anglais.

Table C.1 – Typical DC voltages and switching/lightning impulse withstand voltage
In Table C.1, modify the first row below the column headings as shown below:
Presumed rated switching Presumed rated lightning impulse
Typical DC voltage
impulse withstand voltage withstand voltage
kV kV kV
(peak value) (peak value)
200 550
Table C.3 – Correlation between presumed rated lightning impulse withstand
voltages and minimum phase-to-earth a
...

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