Equipment for monitoring the part of high voltage current transmission network

摘要

The monitoring device of the high-voltage power transmission network part includes: high-voltage line connection (L1, L2, L3, L4, L5, L5, L5, L5, L5, L5, L5, L1, L1, L2, L3, L4, L4, L5, L5, L4, L4, L4, L4, L4, L4, L4, L4, L4, L4, L4, L4, L4, L4, L4Each local power station implements the first communication protocol, which is dedicated to internal communication between electrical equipment (18, 20, 22, 24)).At least one remote monitoring station (28, 30, 32) is connected to each local electric station through a telecommunication network (26) to realize a second communication protocol dedicated to the remote monitoring. A local power station (10, 12, 14, 16)Main power stations (12)An additional automatic monitoring device (34) configured to receive, process and transmit data conforming to the first communication protocol is included. Connected to the other stations ("14") via an additional network of 12 ("16").Separate from telecommunication network (...)Execute the first communication protocol.