Intelligent operation and maintenance power distribution and utilization system based on active service management mode

The invention discloses an intelligent operation and maintenance power distribution and utilization system based on an active service management mode. The system comprises an information concentrator(1), a total residual current protection circuit breaker (2), a middle-stage residual current protection circuit breaker (4), an intelligent electric meter (6) and a final-stage residual current protection circuit breaker (8). The total residual current protection circuit breaker (2) can be embedded into an HPLC single-phase carrier wave module, and an HPLC single-phase carrier wave is used in a plug-and-play mode and serves as a child node of an HPLC network, wherein the hierarchical relationship of the child node in the whole HPLC network and the like can be sensed by a route, and thereforethe network topology of the whole HPLC can be drawn. The middle-stage residual current protection circuit breaker (4) comprises a wireless and carrier wave dual-mode communication module (5), the datainformation from the middl