Research on the status detection and checking system of the hard press plate of the secondary protection in substation

In order to solve the problem that the current information management of the protection hard press plate of the substation has not formed an automatic management, the article has carried out corresponding research. Firstly, it points out the existing problems of current operation management, and provides design direction for the construction of hard press plate state inspection and verification system by analyzing the current problems. Secondly, it explains the research and development technology of the system, which provides the basis for the construction of the hardware system. Finally, the functions and benefits of the designed system are explained, and the verification system designed in the article has strong practical application value.