| S.No | Document Number | Document Title | Doc Type | Priority | Language | Document Stage | Last Action Date |
|---|---|---|---|---|---|---|---|
| 1 |
ETD/40/17464 (Identical To: 62747:2014+Amd 1:2019 CSV) |
Terminology for Voltage-Sourced Converters (VSC) for High-Voltage Direct Current (HVDC) Systems | New | 3 | English | Pdf from Department | 02-07-2024 |
| 2 |
ETD/40/22496 IS 17575 : 2021 (Identical To: IEC TR 62681:2022) |
Electromagnetic Performance of High-Voltage Direct-Current (HVDC) Overhead Transmission Lines ( First Revision ) | Revision | 3 | English | Pdf from Department | 01-07-2024 |
| 3 |
ETD/40/22549 IS 17860 : 2022 (Identical To: IEC TS 62344:2023) |
Design of Earth Electrode Stations for High-Voltage Direct Current (HVDC) Links — General Guidelines (First Revision) | Revision | 3 | English | Pdf from Department | 01-07-2024 |
| 4 |
ETD/40/22811 IS 15617: 2017 (Identical To: IEC 61954 : 2021) |
Static VAR Compensators (SVC) -Testing of Thyristor Valves ( Second Revision ) | Revision | 3 | English | PDF Sent To Technical Department | 13-06-2024 |
| 5 |
ETD/40/22825 IS 16071 : Part 1: 2021 (Identical To: IEC TR 62001-1 : 2021) |
High-Voltage Direct Current (HVDC) Systems - Guidance to the Specification and Design Evaluation of a.c. filters Part 1 Overview ( Second Revision ) | Revision | 3 | English | Pdf from Department | 02-07-2024 |
| 6 |
ETD/40/23105 (Identical To: IEC TR 62001-5 : 2021) |
High-Voltage Direct Current HVDC System - Guidance to the Specification and Design Evaluation of a.c. Filters Part 5 a.c. Side Harmonics and Appropriate Harmonic Limits for HVDC Systems with Voltage Sourced Converters VSC | New | 3 | English | Pdf from Department | 01-07-2024 |
| 7 |
ETD/40/23106 IS 16071 : Part 4: 2021 (Identical To: IEC TR 62001-4 : 2021) |
High-Voltage Direct Current (HVDC) Systems — Guidance to the Specification and Design Evaluation of a.c. Filter Part 4 Equipment ( Second Revision ) | Revision | 3 | English | Pdf from Department | 01-07-2024 |
| 8 |
ETD/40/23302 (Identical To: IEC TR 63259 : 2022) |
Water Cooling Systems for Power Electronics Used in Electrical Transmission and Distribution Systems | New | 3 | English | Ready for Gazette | 10-06-2024 |
| 9 |
ETD/40/23310 (Identical To: IEC TR 63363-1 : 2022) |
Performance of Voltage Sourced Converter (VSC) Based High-Voltage Direct Current (HVDC) Transmission Part 1 Steady-State Conditions | New | 3 | English | Ready for Gazette | 10-06-2024 |
| 10 |
ETD/40/23992 IS 16667 : 2018 (Identical To: IEC TR 62543: 2022) |
High-Voltage Direct Current (HVDC) Power Transmission Using Voltage Sourced Converters (VSC) (First Revision) | Revision | 3 | English | PDF Sent To Technical Department | 27-05-2024 |
| 11 |
ETD/40/25563 (Identical To: IEC TR 63463:2024) |
Life extension guidelines for HVDC converter stations | New | 3 | English | WC-Draft | 27-06-2024 |
| 12 |
ETD/40/25564 (Identical To: IEC TS 63471:2023) |
DC voltages for HVDC grids | New | 3 | English | WC-Draft | 27-06-2024 |
| 13 |
ETD/40/25760 (Identical To: IEC 60071-11:2022 ) |
Insulation co-ordination - Part 11Definitions principles and rules for HVDC system | New | 3 | English | WC-Draft | 27-06-2024 |
| 14 |
ETD/40/25761 (Identical To: IEC 60071-12:2022) |
Insulation co-ordination - Part 12: Application guidelines for LCC HVDC converter stations | New | 3 | English | WC-Draft | 27-06-2024 |