Software Design Of A 330kV Substation Monitoring System Based On JAVA WEB

The stable operation of substations is related to the reliability of the entire power system.Therefore,monitoring the operation status and environmental parameters of the equipment in the substation will effectively improve the intelligent level of the substation,and is of great significance for maintaining the safety and stability of the power system.The various monitoring parts of the existing monitoring system are independent of each other,which cannot meet the requirements of intelligent substation networking and sharing.This paper designs a substation online monitoring system integrating data detection,alarm system,personnel management,and access control system.The access control system mainly uses face recognition technology to identify the person entering the substation,so as to prevent the person from entering the substation,which leads to the misoperation in the substation and destroys the stable operation of the substation.This paper develops an access control recognition system based on multiple security guarantees.Then,a face recognition access control system based on deep learning is developed.The preprocessing of the face image is realized by the imread and resize functions,and the training sample sets are built based on the standard data sets.Based on the above method,the system can capture and recognize faces under different light intensities.According to the framework,the login and registration function,user management function,menu management function,role management function,home page,alarm function,log function,etc.are specifically designed.Finally,the system displays the collected real-time information to the WEB client.After logging in to the system,the user can directly view the operation of the equipment in the substation;when the equipment is abnormal,it will alarm in the substation and send the system the cause and point of the failure location.The system will obtain the information stored in the alarm log,and identify the location of the fault point in the grid map view.Also,the alarm system will send SMS or phone notifications to the user.