Document Details |
|
| Name of Department/Committee : | ETD 40 |
|---|---|
| Document Number : | ETD 40 ( 25564) |
| Document Title [English] : | DC voltages for HVDC grids |
| Document Title [Hindi] : | एचवीडीसी ग्रिड के लिए डीसी वोल्टेज |
| Document Type : | New |
| Language : | English |
| Priority : | 3 |
| ICS Code : | 29.200, 29.240.01 |
| Date of Project Approval : | 21-03-2024 |
| Standards to be Superseded : | |
Classification Details |
|
| Group : | Electronic and Telecom equipments, components and devices |
| Sub Group : | Power system control and communication |
| Sub Sub Group : | HVDC Power Systems |
| Aspects : | Code of Practice |
| Risk : | Medium |
| Certification : | Not Certifiable |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
|
| Sustainable development Goals : |
|
| Degree of Equivalence : | Identical under single numbering |
| Identical/Equivalent Standards : | IEC TS 63471:2023 |
| Organization Type: | IEC |
| Sl.No. | Synosis Points | |
| 1 | IEC TS 63471:2023 provides a recommended DC voltage series for HVDC grids with a DC voltage above 1,5 kV. It concerns the selection of a nominal DC voltage of multi-terminal HVDC power transmission and distribution systems and meshed HVDC networks, grids, rather than a rated DC voltage or highest DC voltage. | |
Timeline Details |
|||||||
|
|
|||||||
|
|||||||
|
|||||||
Stages |
|||||
| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 21-03-2024 | ------- | ||
| 2 | P-Draft | 06-05-2024 | Covering letter generated | ------- | |
| 3 | P-Draft | 06-05-2024 | Duration : 15 Days Remarks : Committee approved the adoption at meeting on 21 march 2024 |
ETD 40, | ------- |
| 4 | Skipped to W-Draft | 25-06-2024 | Stage-Changed | ------- | |
| 5 | WC Draft | 25-06-2024 | Duration : 30 Days Submitted for HOD approval |
------- | |
| 6 | WC Draft | 27-06-2024 | WC approved by HOD |
ETDC ETD 40, | ------- |