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- Title
有轨电车专用轨道电路 (ITCM-100型) 工程应用研究.
- Authors
杨峥岭; 杨建华; 刘 尧; 张 楠; 杨 普
- Abstract
Train occupancy detection in main line turnout areas is always the key point of an operation control system of modern trams. Nowadays, the detection of vehicle occupancy in turnout areas through trackside controllers is performed by axle counters, beacons, and loops and so on. However, under some abnormal conditions, such as shaft leakage, failure to read beacon information, and disturbance in the loop line and so on, the efficiency of train operation is affected. In order to solve this problem, ITCM100 intelligent track circuit adopts resonant track circuit to indicate the real-time status of occupancy more directly and improve the safety of interlocking in turnout areas. This equipment has been used in the practical tram project and its safety, reliability and maintainability have been tested, so it can be widely adopted in other tramcar projects.
- Publication
Railway Signalling & Communication Engineering, 2021, Vol 18, Issue 12, p89
- ISSN
1673-4440
- Publication type
Article
- DOI
10.3969/j.issn.1673-4440.2021.12.017