| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a battery train system capable of preventing occurrence of a delay from an operation diagram as much as possible while charging a battery train until required power is reached because if much time is required for charging the train while a train delay is occurring, operation diagram recovery becomes difficult and if charging is time-controlled, the train may be started without charging the train until required power is reached. <P>SOLUTION: The battery train 1 has a battery 2 for driving a motor 21. A ground power supply device 3 that supplies electric power to an auxiliary power supply unit 9 as well has a replenishment electric energy monitoring device 8 and communicates with the battery train 1 through a communication apparatus 5. When starting time is reached, the battery train checks the electric energy of a battery and makes instructions of ordinary running and power saving mode running for limiting use of auxiliary apparatuses on the train to prevent the train from being delayed from the operation diagram. <P>COPYRIGHT: (C)2013,JPO&INPIT |
