The invention relates to a
wireless intelligent sensor network
system for monitoring states of intelligent substation devices. The
system is overall divided into a
transformer substation level state
monitoring system and a dispatching center level state
monitoring system, the
transformer substation level state
monitoring system is divided into a sensing layer, an accessing layer and an
application layer, an
intelligent sensor on the sensing layer is responsible for collecting image and scalar data, and transmitting information to a monitoring center platform on the
application layer through the accessing layer, and key information is transmitted to a dispatching center monitor
integration platform through an
electric power data communication network. A self-organization and self-
recovery wireless substation device monitoring network is established to replace traditional wired ways, so that hierarchical distribution co-
processing of data is achieved, communication load balancing capacity of the monitoring network is improved, wiring difficulties of installation are reduced, installation costs of transformation and
upgrade of the substation devices are reduced, flexibility and use ratio of the monitoring network
system are enhanced, overall assessment of operation conditions of the substation devices is enhanced, and fault hidden dangers of the devices can be timely found and eliminated.