History of changes to: Novel Architecture for plug-in Hybrid Powertrains
Date Action Change(s) User
Feb. 13, 2024, 4:20 p.m. Created 43 [{"model": "core.projectfund", "pk": 65830, "fields": {"project": 14062, "organisation": 11073, "amount": 96000, "start_date": "2012-05-01", "end_date": "2014-01-31", "raw_data": 176621}}]
Jan. 30, 2024, 4:25 p.m. Created 43 [{"model": "core.projectfund", "pk": 58656, "fields": {"project": 14062, "organisation": 11073, "amount": 96000, "start_date": "2012-05-01", "end_date": "2014-01-31", "raw_data": 152008}}]
Jan. 2, 2024, 4:15 p.m. Created 43 [{"model": "core.projectfund", "pk": 51503, "fields": {"project": 14062, "organisation": 189, "amount": 96000, "start_date": "2012-05-01", "end_date": "2014-01-31", "raw_data": 131711}}]
Dec. 5, 2023, 4:24 p.m. Created 43 [{"model": "core.projectfund", "pk": 44254, "fields": {"project": 14062, "organisation": 189, "amount": 96000, "start_date": "2012-04-30", "end_date": "2014-01-31", "raw_data": 97254}}]
Nov. 27, 2023, 2:15 p.m. Added 35 {"external_links": []}
Nov. 21, 2023, 4:41 p.m. Created 43 [{"model": "core.projectfund", "pk": 36968, "fields": {"project": 14062, "organisation": 189, "amount": 96000, "start_date": "2012-04-30", "end_date": "2014-01-31", "raw_data": 72641}}]
Nov. 21, 2023, 4:41 p.m. Created 41 [{"model": "core.projectorganisation", "pk": 109468, "fields": {"project": 14062, "organisation": 13550, "role": "PARTICIPANT_ORG"}}]
Nov. 21, 2023, 4:41 p.m. Created 41 [{"model": "core.projectorganisation", "pk": 109467, "fields": {"project": 14062, "organisation": 13550, "role": "LEAD_ORG"}}]
Nov. 21, 2023, 4:41 p.m. Created 40 [{"model": "core.projectperson", "pk": 68694, "fields": {"project": 14062, "person": 15559, "role": "PM_PER"}}]
Nov. 20, 2023, 2:05 p.m. Updated 35 {"title": ["", "Novel Architecture for plug-in Hybrid Powertrains"], "description": ["", "\nCurrent state-of-the-art series hybrid powertrains is to use the on-board generator (or fuel cell) as a range extender used to \u201ccharge the battery\u201d usually at some pre-determined point of discharge thereby preventing full discharge of the battery/super-capacitor storage system. Modeling has shown this leads to oversized energy storage system components for a given criteria/performance. In the worst case, the current state-of-the-art provides a limp home facility also the state-of-discharge of the battery/super-capacitor can give varying vehicle performance depending on operational circumstances at the relevant time. That is the\noperator can feel variance in electric vehicle performance from time-to-time.\nA better architecture and management control is proposed. The Project is to realign the\ngenset, battery and super-capacitor in parallel onto the DC rail as a \u201cmulti-source\u201d plug-in hybrid electric powertrain architecture with novel management control. The control technique, however, uses control algorithms based on rates-of-change of current and voltage rather than absolute values as is the case in most current systems and this technique is believed to be unique. Preliminary research/modeling shows that for a like-for-like overall performance the new system reduces genset size, battery and super-capacitor both electrically and dimensionally. Thereby reducing cost, weight and spatial requirements for all the key elements \u2013 a key strategic industry objective. Such saving will lead to lower costs and higher efficiency cars and other vehicles thus greatly assisting the low carbon economy.\n\n"], "extra_text": ["", "\n\n\n\n"], "status": ["", "Closed"]}
Nov. 20, 2023, 2:05 p.m. Added 35 {"external_links": [55522]}
Nov. 20, 2023, 2:05 p.m. Created 35 [{"model": "core.project", "pk": 14062, "fields": {"owner": null, "is_locked": false, "coped_id": "86568fd1-055e-4fa6-9529-decedfc25d2e", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 72624, "created": "2023-11-20T13:52:37.754Z", "modified": "2023-11-20T13:52:37.754Z", "external_links": []}}]