Network management system for substation

The invention provides a network management system for a substation, and belongs to a power system. The network management system comprises a five-prevention host, wherein the five-prevention host is connected with a five-prevention server through a local area network and is also connected with a five-prevention base station through the local area network, and the five-prevention base station also communicates with an intelligent terminal. During the switching operation and power equipment inspection process, the intelligent terminal is in real-time communication with the five-prevention base station through a power wireless special network, operation information of the intelligent terminal can be displayed on an interface of a five-prevention host control background in real time, the intelligent terminal can be used for receiving feedback information of the five-prevention host control background in real time, real-time and dynamic check on misoperation-prevention locking of a five-prevention system of a loc