Research and application of substation grounding wire error prevention management technology based on wireless radio frequency and short-distance communication
Aiming at the problems that the existing grounding wire management technology is immature when the power grid is overhauling and hanging grounding wires, which is easy to cause power grid accidents such as missed disassembly and wrong connection, this paper designs a substation grounding wire error prevention management system. The paper proposes an overall framework of substation grounding wire error prevention management system, and the relevant introduction and configuration instructions are given; radio frequency identification technology and ZigBee communication technology are used to collect status information, such as grounding wires and grounding stakes for visual management of grounding wires. It is transmitted to the hard isolation device to the error prevention system; various parts of the substation grounding wire error prevention management system are designed, including the grounding wire error prevention logic, radio frequency identification module, ZigBee communication module and control module, and the main components of the relevant modules are selected. The installation of each component of the substation grounding wire error prevention management system is given, and the feasibility of the system is proved through practical application and visual display.