Research On Maintenance Management System And Its Processes Based On The Internet Of Things

Over the years, the power equipment maintenance has followed the periodic maintenance work systems. It has played an important role in the past. With the rapid growth of the grid size, the old system has been unable to meet the needs of power system development. Therefore, the study of the status of electrical equipment maintenance system become an inevitable choice for the power grid enterprises. The networking technology used in electrical equipment condition-based maintenance system is a real-time acquisition information assess of device.In the maintenance system construction, live detection technology is an important means of access to state information. Fixed detection is a networking technology for condition-based maintenance to go through the process. However, the detection of its technology is not fully mature. Searching for current detection of condition-based maintenance has become a serious problem. Therefore, this paper proposes a charged condition-based maintenance system.Firstly, an investigation was took for the combining between the key technologies of the Internet of things and condition-based maintenance. Internet of Things technology from the perspective of the various stages has been made to decomposition state of the perception layer, network layer, application layer. The perception layer is responsible for obtaining the information. In order to set up a state-based overhaul charged detect things system, a corresponding process management is designed to match the flow system. Finally, the system implementation process are described in the Ningbo power company. It made the summary on starting from the practice, refining and summarizes the advantages and disadvantages of the system.The paper made a series of new achievements in condition-based maintenance management established the Internet of things. Live detection system provide a viable solution for the power grid maintenance.