Train neutral section passing method and system
The invention provides a train neutral-section passing system. The train neutral-section passing system comprises ground magnetic induction devices, a vehicle-mounted neutral-section passing device, atrain network control system, a main circuit breaker and a converter executing mechanism, wherein th...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a train neutral-section passing system. The train neutral-section passing system comprises ground magnetic induction devices, a vehicle-mounted neutral-section passing device, atrain network control system, a main circuit breaker and a converter executing mechanism, wherein the ground magnetic induction devices are arranged on the two sides of a split-phase area accessory track and used for judging start and end marks of a split-phase area; the vehicle-mounted neutral-section passing device induces and picks up ground magnetic steel signals; the ground magnetic induction device comprises a G1 magnetic steel signal, a G2 magnetic steel signal, a G3 magnetic steel signal and a G4 magnetic steel signal. The G1 magnetic steel signal, the G2 magnetic steel signal, the G3magnetic steel signal and the G4 magnetic steel signal serve as signal input and serve as signal sources and input of a train neutral section passing system. The vehicle-mounted neutral section passing device transmits the gr |
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