Equipment for monitoring high voltage power transmission network part

摘要

The monitoring device of the high-voltage power transmission network part includes: multiple local electrical stations (10, 12, 14, 16) high-voltage line connections (L1, L2, L3, L4, L5, L5, L5, L1, L1, L2, L3, L4, L4, L5, L5, L4, L4, L4, L4, L4, L4, L4, L4, L4, L4, L4, L4Each local power station implements a first communication protocol (18, 20, 22, 24) for internal communication between electrical equipment and includes the local power station; at least one remote monitoring station Through a telecommunication network (26) connected to each local power station, a second communication protocol dedicated to the telecommunication is implemented. One local power station (10, 12, 14, 16)Main power station (12)An additional automatic monitoring device (34) configured to receive, process, and transmit data conforming to the first communication protocol is included. This major power station ("12") is connected to all other local power stations ("10, 14, 16") through an additional monitoring network ("36").Separate from telecommunication network (...)Execute the first communication protocol.