IEC 60700-2:2016/COR1:2017

Corrigendum 1 - Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: Terminology

Corrigendum 1 - Valves à thyristors pour le transport d'énergie en courant continu à haute tension (CCHT) - Partie 2: Terminologie

General Information

• Status: Published
• Publication Date: 21-Jun-2017
• ICS: 29.200 - Rectifiers. Convertors. Stabilized power supply
• Technical Committee: SC 22F - Power electronics for electrical transmission and distribution systems
• Drafting Committee: WG 28 - TC 22/SC 22F/WG 28
• Current Stage: PPUB - Publication issued
• Start Date: 16-Aug-2017
• Completion Date: 22-Jun-2017

Relations

• Corrects: IEC 60700-2:2016 - Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: Terminology
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 60700-2:2016/COR1:2017 – 1 –
 IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________

IEC 60700-2 IEC 60700-2
Edition 1.0  2016-06 Édition 1.0  2016-06


THYRISTOR VALVES FOR HIGH VOLTAGE VALVES À THYRISTORS POUR LE TRANSPORT
DIRECT CURRENT (HVDC) POWER D’ÉNERGIE EN COURANT CONTINU À HAUTE
TRANSMISSION – TENSION (CCHT) –

Part 2: Terminology Partie 2: Terminologie


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.

Figure 4 – Typical valve voltage waveforms
Replace the existing Figure 4 and its key by the following new figure and key:
8.1
7.5; 8.11
7.6; 8.12
t
0
0 t
8.3
7.4; 8.10 7.3; 8.9
2π
IEC

a) Rectifier operation
IEC 60700-2:2016-06/COR1:2017-07(en-fr)

---------------------- Page: 1 ----------------------
– 2 – IEC 60700-2:2016/COR1:2017
  IEC 2017
8.1
t
0
0 t
8.3
7.5; 8.11
7.6; 8.12
IEC

b) Inverter operation
Key
t time 7.5 forward blocking state
t firing instant 7.6 reverse blocking state
0
8.1 forward voltage 8.9
...