History of changes to: Smart solid-state transformers in the distribution grid using silicon carbide technology
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, 1:30 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, 1:33 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, 1:26 p.m. Added 35 {"external_links": []}
June 12, 2023, 1:29 p.m. Added 35 {"external_links": []}
June 5, 2023, 1:32 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": 24721, "fields": {"project": 1908, "organisation": 2, "amount": 0, "start_date": "2019-09-30", "end_date": "2021-02-28", "raw_data": 38970}}]
Jan. 28, 2023, 10:51 a.m. Added 35 {"external_links": []}
April 11, 2022, 3:45 a.m. Created 43 [{"model": "core.projectfund", "pk": 16824, "fields": {"project": 1908, "organisation": 2, "amount": 0, "start_date": "2019-09-30", "end_date": "2021-02-28", "raw_data": 8306}}]
April 11, 2022, 3:45 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 63471, "fields": {"project": 1908, "organisation": 1901, "role": "STUDENT_PP_ORG"}}]
April 11, 2022, 3:45 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 63470, "fields": {"project": 1908, "organisation": 830, "role": "LEAD_ORG"}}]
April 11, 2022, 3:45 a.m. Created 40 [{"model": "core.projectperson", "pk": 39179, "fields": {"project": 1908, "person": 2778, "role": "STUDENT_PER"}}]
April 11, 2022, 3:45 a.m. Created 40 [{"model": "core.projectperson", "pk": 39178, "fields": {"project": 1908, "person": 2779, "role": "SUPER_PER"}}]
April 11, 2022, 1:47 a.m. Updated 35 {"title": ["", "Smart solid-state transformers in the distribution grid using silicon carbide technology"], "description": ["", "\nThe project will be considering the feasibility and developing a product to replace traditional transformers with compact high-frequency smart solid-state transformers using wide-bandgap technology, such as silicon carbide.\nWith the emergence of silicon carbide technology, it is feasible to use smart solid-state transformers to replace traditional transformers used in distribution grid to stepdown 11 kV to 400 V. A smart solid-state transformer converts low-frequency main supply to a high-frequency intermediate supply, which is stepped down by a small high-frequency transformer. Then, high-frequency intermediate is converted back to main supply frequency.\nAs well as being smaller, the switching devices of a smart solid-state transformer are controllable, which allows control of bidirectional power flow between distribution and supply grids, which is necessary for distributed renewable energy generation. In addition, they can be used for phase balancing and power factor control and they can be used to output DC power, which could be used to charge electric vehicles.\nThis project will seek to design a modular silicon carbide smart solid-state transformer, which will be able to be used alongside others to be able to be used with a wide range of voltages and currents, and range of inputs and output power forms.\n\n"], "extra_text": ["", "\n\n\n\n"], "status": ["", "Closed"]}
April 11, 2022, 1:47 a.m. Added 35 {"external_links": [7015]}
April 11, 2022, 1:47 a.m. Created 35 [{"model": "core.project", "pk": 1908, "fields": {"owner": null, "is_locked": false, "coped_id": "7809630d-6b32-467e-b460-3a005a64d1d1", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 8290, "created": "2022-04-11T01:32:49.271Z", "modified": "2022-04-11T01:32:49.271Z", "external_links": []}}]