History of changes to: Compact ultra-efficient low-cost silicon carbide inverter technology for electric vehicles
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, 1:34 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": 26083, "fields": {"project": 3272, "organisation": 4, "amount": 68639, "start_date": "2020-04-30", "end_date": "2021-04-29", "raw_data": 42872}}]
Jan. 28, 2023, 10:52 a.m. Added 35 {"external_links": []}
April 11, 2022, 3:46 a.m. Created 43 [{"model": "core.projectfund", "pk": 18187, "fields": {"project": 3272, "organisation": 4, "amount": 68639, "start_date": "2020-04-30", "end_date": "2021-04-29", "raw_data": 19694}}]
April 11, 2022, 3:46 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 69471, "fields": {"project": 3272, "organisation": 989, "role": "PARTICIPANT_ORG"}}]
April 11, 2022, 3:46 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 69470, "fields": {"project": 3272, "organisation": 989, "role": "LEAD_ORG"}}]
April 11, 2022, 3:46 a.m. Created 40 [{"model": "core.projectperson", "pk": 42902, "fields": {"project": 3272, "person": 1206, "role": "PM_PER"}}]
April 11, 2022, 1:47 a.m. Updated 35 {"title": ["", "Compact ultra-efficient low-cost silicon carbide inverter technology for electric vehicles"], "description": ["", "\nDisruptive power device technologies based on compound semiconductors such as Silicon Carbide (SiC) have become increasingly attractive for various applications because of their ability to operate at substantially higher temperature, power density, voltage and switching frequency than those of silicon devices, leading to significant inverter cost and weight reductions and reliability and efficiency improvements.\n\nCamvertec have developed a compact low-cost SiC traction inverter technology incorporating an ultra-fast drive circuit combined with an ultra-efficient integrated inverter topology with a unique thermal management that eliminates the need for a second cooling loop i.e. it uses engine coolant for power electronics cooling. The technology has compact and lightweight design and has enabled the inverter cost to be competitive to mainstream silicon-based traction inverters.\n\nThis project aims to prove the feasibility of the technology by design, build and testing of a credible-sized 50 kW inverter for EV powertrain applications.\n\n"], "extra_text": ["", "\n\n\n\n"], "status": ["", "Closed"]}
April 11, 2022, 1:47 a.m. Added 35 {"external_links": [12947]}
April 11, 2022, 1:47 a.m. Created 35 [{"model": "core.project", "pk": 3272, "fields": {"owner": null, "is_locked": false, "coped_id": "055980e7-428e-4b52-8d1d-b0a73a017ad2", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 19680, "created": "2022-04-11T01:36:09.051Z", "modified": "2022-04-11T01:36:09.051Z", "external_links": []}}]