Research on the Scheme of Dual-Current System Train Passing Through AC/DC Conversion Section Based on Beacons
The dual-current system train is a train that can operate under both AC and DC power supply systems.To achieve the link up operation of dual-current system trains in suburban railways and urban rail transit,it is necessary to set up the AC/DC conversion section between the AC and DC power supply systems,which is crucial.It is taken the Jiang-Tiao Line of Chongqing Rail Transit as an example in this paper,based on the power supply system of the As dual-current system trains and the corresponding rail line power supply system,the author analyzed and studied the scheme and information exchange mode of dual-current system trains passing through the AC/DC conversion section based on beacons,especially provided detailed descriptions for the functions and effects of different beacons in the AC/DC conversion section of dual-current system trains,which can serve as reference for other similar engineering systems.
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