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A METHOD AND APPARATUS FOR LOAD SHEDDING USING A TRAINLINE MONITOR SYSTEM
A METHOD AND APPARATUS FOR LOAD SHEDDING USING A TRAINLINE MONITOR SYSTEM
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机译：列车监控系统进行负荷分担的方法和装置
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摘要
Method for controlling the power consumed by a series of sub-systems in a railway train comprising several cars, equipped with multiple power supplies connected in parallel to power subsystems. The train includes a global communications network comprising a bus interconnect in each vehicle in communication with the power supplies and the car subsystems, a ream of interconnection buses extending to the whole trainset and communication nodes in each car, train connecting the bus to each of the car bus. One of the communication nodes of a car is primary node office and other other cars communication nodes are the slave nodes, each slave node communicating status information on the power supplies and subsystems on his car bus to the master node and the control information to the power supplies and subsystems on the car bus. The method consists of using the communication network for periodically determining the number of functional power supplies connected in parallel, to determine from the number of functional power available at all times a variable corresponding to the total available power for the subsystems consumers of the train and selectively reduce the subsystems of the train through the communication network, according to the determined variable as part of the determination step.
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