| abstract |
The car activation system is provided with: an ATC (5) which is an automatic train control device and activates a TCMS (6), an onboard train integrated management system, on the basis of an activation command received from an OCC (2), a ground central control device; and the TCMS (6) for performing control such that power is supplied to a first car device, vacuum circuit breakers or VCBs (11) are closed after pantographs (10) are raised, the voltage of alternating-current power obtained from an overhead line through the pantographs (10) and VCBs (11) is converted, and the resulting power is supplied to a second car device. |