History of changes to: Next generation converters for wind power generators.
Date Action Change(s) User
Feb. 13, 2024, 4:20 p.m. Created 43 [{"model": "core.projectfund", "pk": 64924, "fields": {"project": 13150, "organisation": 2, "amount": 0, "start_date": "2017-10-01", "end_date": "2020-12-25", "raw_data": 184517}}]
Jan. 30, 2024, 4:25 p.m. Created 43 [{"model": "core.projectfund", "pk": 57753, "fields": {"project": 13150, "organisation": 2, "amount": 0, "start_date": "2017-10-01", "end_date": "2020-12-25", "raw_data": 164087}}]
Jan. 2, 2024, 4:15 p.m. Created 43 [{"model": "core.projectfund", "pk": 50594, "fields": {"project": 13150, "organisation": 2, "amount": 0, "start_date": "2017-10-01", "end_date": "2020-12-25", "raw_data": 138384}}]
Dec. 5, 2023, 4:24 p.m. Created 43 [{"model": "core.projectfund", "pk": 43344, "fields": {"project": 13150, "organisation": 2, "amount": 0, "start_date": "2017-09-30", "end_date": "2020-12-25", "raw_data": 111222}}]
Nov. 27, 2023, 2:15 p.m. Added 35 {"external_links": []}
Nov. 21, 2023, 4:40 p.m. Created 43 [{"model": "core.projectfund", "pk": 36056, "fields": {"project": 13150, "organisation": 2, "amount": 0, "start_date": "2017-09-30", "end_date": "2020-12-25", "raw_data": 68583}}]
Nov. 21, 2023, 4:40 p.m. Created 41 [{"model": "core.projectorganisation", "pk": 106292, "fields": {"project": 13150, "organisation": 11217, "role": "LEAD_ORG"}}]
Nov. 21, 2023, 4:40 p.m. Created 40 [{"model": "core.projectperson", "pk": 66794, "fields": {"project": 13150, "person": 15045, "role": "SUPER_PER"}}]
Nov. 20, 2023, 2:05 p.m. Updated 35 {"title": ["", "Next generation converters for wind power generators."], "description": ["", "\nThe majority of current wind turbine converters use 690V two-level converters based on Silicon IGBTs with a typical efficiency of approx. 96% at 3kHz switching frequency. \nRecent advances in semiconductor manufacturing have made Silicon Carbide (SiC) devices commercially available. Despite their benefits in terms of lower losses, higher efficiency, lower sensitivity to temperature, SiC have not gained significant market penetration in cost-sensitive applications such as wind power. Although currently more expensive than their Si counterpart, it is expected that in the near future, wider availability from a number of suppliers will make them cost competitive with Si-based solutions. This project will explore the benefits and applicability of SiC converters for wind power converters, analysing trade-offs and optimal design of the power conversion stage.\n\n"], "extra_text": ["", "\n\n\n\n"], "status": ["", "Closed"]}
Nov. 20, 2023, 2:05 p.m. Added 35 {"external_links": [52381]}
Nov. 20, 2023, 2:05 p.m. Created 35 [{"model": "core.project", "pk": 13150, "fields": {"owner": null, "is_locked": false, "coped_id": "7b1adc0a-3638-4d8d-8920-886bc0c945ba", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 68566, "created": "2023-11-20T13:49:10.689Z", "modified": "2023-11-20T13:49:10.689Z", "external_links": []}}]