摘要:
There is provided an electric connector that is interposed between an in-vehicle wire cable and a train information transmission/reception apparatus. The in-vehicle wire cable includes a plurality of signal lines that transmit train information and an electrically-conductive shielded layer surrounding the signal lines. One end of a ground line is connected to the shielded layer. A casing ground is provided on a casing of the train information transmission/reception apparatus and a plurality of plug pins electrically connected to the signal lines are provided on the casing of the train information transmission/reception apparatus. The other end of the ground line is connected to an electrically-conductive connector case, which is a casing of the electric connector, and the connector case is grounded via the casing of the train information transmission/reception apparatus when the signal lines and the plug pins are electrically connected to each other.
摘要:
There is provided an electric connector that is interposed between an in-vehicle wire cable and a train information transmission/reception apparatus. The in-vehicle wire cable includes a plurality of signal lines that transmit train information and an electrically-conductive shielded layer surrounding the signal lines. One end of a ground line is connected to the shielded layer. A casing ground is provided on a casing of the train information transmission/reception apparatus and a plurality of plug pins electrically connected to the signal lines are provided on the casing of the train information transmission/reception apparatus. The other end of the ground line is connected to an electrically-conductive connector case, which is a casing of the electric connector, and the connector case is grounded via the casing of the train information transmission/reception apparatus when the signal lines and the plug pins are electrically connected to each other.
摘要:
A circuit breaker controller is mounted on each vehicle of an electric train together with a receiver that detects a track antenna beacon installed at a predetermined position before and after the dead section, to control a circuit breaker by detecting the track antenna beacon by the receiver. The circuit breaker controller includes a running-position calculation unit that calculates a running position of the vehicle based on a speed of the electric train, a circuit-breaker control-position calculation unit that calculates a circuit-breaker off-control position, and a circuit breaker control unit that executes off-control of the circuit breaker at a point in time at which the running position and the circuit-breaker off-control position match each other.
摘要:
A circuit breaker controller is mounted on each vehicle of an electric train together with a receiver that detects a track antenna beacon installed at a predetermined position before and after the dead section, to control a circuit breaker by detecting the track antenna beacon by the receiver. The circuit breaker controller includes a running-position calculation unit that calculates a running position of the vehicle based on a speed of the electric train, a circuit-breaker control-position calculation unit that calculates a circuit-breaker off-control position, and a circuit breaker control unit that executes off-control of the circuit breaker at a point in time at which the running position and the circuit-breaker off-control position match each other.