History of changes to: Self-sensing railway electrification system for efficient operation and improved maintenance
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": 26926, "fields": {"project": 4119, "organisation": 4, "amount": 650595, "start_date": "2018-01-01", "end_date": "2021-03-30", "raw_data": 42717}}]
Jan. 28, 2023, 11:08 a.m. Created 40 [{"model": "core.projectperson", "pk": 54115, "fields": {"project": 4119, "person": 11115, "role": "PM_PER"}}]
Jan. 28, 2023, 10:51 a.m. Added 35 {"external_links": []}
April 11, 2022, 3:46 a.m. Created 43 [{"model": "core.projectfund", "pk": 19034, "fields": {"project": 4119, "organisation": 4, "amount": 650595, "start_date": "2018-01-01", "end_date": "2021-03-30", "raw_data": 19285}}]
April 11, 2022, 3:46 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 72663, "fields": {"project": 4119, "organisation": 5582, "role": "PARTICIPANT_ORG"}}]
April 11, 2022, 3:46 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 72662, "fields": {"project": 4119, "organisation": 118, "role": "PARTICIPANT_ORG"}}]
April 11, 2022, 3:46 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 72661, "fields": {"project": 4119, "organisation": 5581, "role": "PARTICIPANT_ORG"}}]
April 11, 2022, 3:46 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 72660, "fields": {"project": 4119, "organisation": 5582, "role": "LEAD_ORG"}}]
April 11, 2022, 3:46 a.m. Created 40 [{"model": "core.projectperson", "pk": 44683, "fields": {"project": 4119, "person": 6016, "role": "PM_PER"}}]
April 11, 2022, 1:47 a.m. Updated 35 {"title": ["", "Self-sensing railway electrification system for efficient operation and improved maintenance"], "description": ["", "\nThe increasing demand for improved efficiency and reliability in the rail industry worldwide drives the market for advanced asset and fleet management tools, including remote diagnostics (or prognostics) and better asset planning offering real value-for-money to operators. The focus on safety will also increase: rail automation will help increase efficiency without compromising on safety and thus reduce what could be a major area of rising costs. There are some measurement systems available for monitoring rail electrification systems, for example, by using multiple strain gauges and accelerometers, however their power delivery and data transmission require a careful insulation under such a high voltage condition. This limitation could lead to some extreme scenarios, such as dewirement, thus causing a widespread traffic disruption. This project addresses the above challenge by exploiting the ideal insulator nature of the optical fibre itself through integration of optical fibre sensors into the current-collecting pantographs for remote monitoring, when AC lomotives are powered at 25kV and travel at speeds up to 350 km/h under all weather conditions. The sensor data obtained will be used both for integrated control and for the development of a condition-based maintenance model, to allow better asset and fleet management without comprising on safety. The key objective of this project is to translate the innovative research into a new product that is able to improve the reliability and efficiency and lower the cost of rail operation and maintenance that benefits the large population worldwide.\n\n"], "extra_text": ["", "\n\n\n\n"], "status": ["", "Closed"]}
April 11, 2022, 1:47 a.m. Added 35 {"external_links": [15699]}
April 11, 2022, 1:47 a.m. Created 35 [{"model": "core.project", "pk": 4119, "fields": {"owner": null, "is_locked": false, "coped_id": "acf47fae-94fb-44b0-92e6-6b03ebd441eb", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 19269, "created": "2022-04-11T01:37:57.995Z", "modified": "2022-04-11T01:37:57.995Z", "external_links": []}}]