History of changes to: Next generation converters for wind power generators.
Date Action Change(s) User
Nov. 27, 2023, 2:12 p.m. Added 35 {"external_links": []}
Nov. 20, 2023, 2:02 p.m. Added 35 {"external_links": []}
Nov. 13, 2023, 1:33 p.m. Added 35 {"external_links": []}
Nov. 6, 2023, 1:31 p.m. Added 35 {"external_links": []}
Aug. 14, 2023, 1:30 p.m. Added 35 {"external_links": []}
Aug. 7, 2023, 1:31 p.m. Added 35 {"external_links": []}
July 31, 2023, 1:33 p.m. Added 35 {"external_links": []}
July 24, 2023, 1:35 p.m. Added 35 {"external_links": []}
July 17, 2023, 1:34 p.m. Added 35 {"external_links": []}
July 10, 2023, 1:25 p.m. Added 35 {"external_links": []}
July 3, 2023, 1:26 p.m. Added 35 {"external_links": []}
June 26, 2023, 1:25 p.m. Added 35 {"external_links": []}
June 19, 2023, 1:27 p.m. Added 35 {"external_links": []}
June 12, 2023, 1:29 p.m. Added 35 {"external_links": []}
June 5, 2023, 1:33 p.m. Added 35 {"external_links": []}
May 29, 2023, 1:27 p.m. Added 35 {"external_links": []}
May 22, 2023, 1:28 p.m. Added 35 {"external_links": []}
May 15, 2023, 1:31 p.m. Added 35 {"external_links": []}
May 8, 2023, 1:36 p.m. Added 35 {"external_links": []}
May 1, 2023, 1:27 p.m. Added 35 {"external_links": []}
April 24, 2023, 1:34 p.m. Added 35 {"external_links": []}
April 17, 2023, 1:29 p.m. Added 35 {"external_links": []}
April 10, 2023, 1:24 p.m. Added 35 {"external_links": []}
April 3, 2023, 1:26 p.m. Added 35 {"external_links": []}
Jan. 28, 2023, 11:08 a.m. Created 43 [{"model": "core.projectfund", "pk": 25253, "fields": {"project": 2440, "organisation": 2, "amount": 0, "start_date": "2017-09-24", "end_date": "2020-12-25", "raw_data": 39786}}]
Jan. 28, 2023, 10:51 a.m. Added 35 {"external_links": []}
April 11, 2022, 3:45 a.m. Created 43 [{"model": "core.projectfund", "pk": 17356, "fields": {"project": 2440, "organisation": 2, "amount": 0, "start_date": "2017-09-24", "end_date": "2020-12-25", "raw_data": 10679}}]
April 11, 2022, 3:45 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 65066, "fields": {"project": 2440, "organisation": 23, "role": "LEAD_ORG"}}]
April 11, 2022, 3:45 a.m. Created 40 [{"model": "core.projectperson", "pk": 40110, "fields": {"project": 2440, "person": 3366, "role": "STUDENT_PER"}}]
April 11, 2022, 3:45 a.m. Created 40 [{"model": "core.projectperson", "pk": 40109, "fields": {"project": 2440, "person": 2566, "role": "SUPER_PER"}}]
April 11, 2022, 1:47 a.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"]}
April 11, 2022, 1:47 a.m. Added 35 {"external_links": [8761]}
April 11, 2022, 1:47 a.m. Created 35 [{"model": "core.project", "pk": 2440, "fields": {"owner": null, "is_locked": false, "coped_id": "67a36b94-d6ed-4026-a540-714658c0251c", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 10663, "created": "2022-04-11T01:33:55.093Z", "modified": "2022-04-11T01:33:55.093Z", "external_links": []}}]