Research on Operation and Maintenance Technology of Relaying Plate Based on Image Recognition and Model-based Clustering Matching

Aiming at the problems of manual checking relaying plate in secondary equipment of power system, such as heavy workload, error-prone and inefficiency, an automatic recognition and checking method of relaying plate based on image recognition technology and model clustering matching algorithm is proposed. In this method, the position, description and state of the plate are obtained by using image recognition technology and image model clustering matching algorithm, and then the complete information of the identified platen is compared with the plate library input by photographing or configuration to realize the automatic verification of the plate. The field test results show that the automatic recognition and verification method has universal practicability, which can accurately identify the status and description of the relaying plate, improve the efficiency and accuracy of field operation and maintenance.