Closed-loop maintenance method and system for box-type substation

The invention discloses a closed-loop maintenance method and system for a box-type substation, belongs to the technical field of substation maintenance, and provides the following scheme: the closed-loop maintenance method for the box-type substation comprises the following steps: regularly obtaining basic information and operation states of N box-type substations; judging whether the operation state of each box-type substation is abnormal or not, and feeding back abnormal information to the substation comprehensive management and control platform in real time; according to the fed-back abnormal information, an order is sent to a corresponding worker for maintenance processing; and feeding back the real-time maintenance progress to the substation comprehensive management and control platform according to the maintenance processing of the corresponding staff. According to the technical scheme, closed-loop maintenance is carried out on the box-type substation in a targeted mode, and maintenance of the box-type