| S.No | Document Number | Document Title | Doc Type | Priority | Language | Document Stage | Last Action Date |
|---|---|---|---|---|---|---|---|
| 1 |
ETD/40/25563 (Identical To: IEC TR 63463:2024) |
Life extension guidelines for HVDC converter stations | New | 3 | English | PDF Sent To Technical Department | 28-08-2024 |
| 2 |
ETD/40/25564 (Identical To: IEC TS 63471:2023) |
DC voltages for HVDC grids | New | 3 | English | Ready for Gazette | 28-10-2024 |
| 3 |
ETD/40/25760 (Identical To: IEC 60071-11:2022 ) |
Insulation co-ordination - Part 11Definitions principles and rules for HVDC system | New | 3 | English | F-Draft | 06-11-2024 |
| 4 |
ETD/40/25761 (Identical To: IEC 60071-12:2022) |
Insulation co-ordination - Part 12 Application guidelines for LCC HVDC converter stations | New | 3 | English | PDF Sent To Technical Department | 16-10-2024 |
| 5 |
ETD/40/26321 IS 16075: 2013 (Identical To: IEC 62501:2024) |
Voltage sourced converter VSC valves for high - Voltage direct current HVDC power transmission - Electrical testing | Revision | 3 | English | WC-Draft | 05-11-2024 |
| 6 |
ETD/40/26322 IS 16076: 2013 |
High - Voltage direct current (Hvdc) installations - System tests Amendment - 2 | Amendment | 3 | English | WC-Draft | 05-11-2024 |
| 7 |
ETD/40/26324 IS 18322 : Part 1: 2023 |
Power Losses in Voltage Sourced Converter VSC Valves for High-Voltage Direct Current HVDC Systems Part 1: General Requirements Amendment - 1 | Amendment | 3 | English | WC-Draft | 05-11-2024 |
| 8 |
ETD/40/26325 IS 18322 : Part 2: 2023 |
Power losses in voltage sourced converter VSC valves for high-voltage direct current HVDC systems Part 2: Modular multilevel converters Amendment - 1 | Amendment | 3 | English | WC-Draft | 05-11-2024 |
| 9 |
ETD/40/26326 IS 18324 : 2023 |
Voltage sourced converter VSC valves for static synchronous compensator STATCOM Electrical testing Amendment - 1 | Amendment | 3 | English | WC-Draft | 05-11-2024 |