Research and Application of Intelligent Maintenance of Relay Protection Equipment Based on Internet of Things Technology

Abstract

Relay protection equipment is an important guarantee for safe and reliable operation of power grids. Relay protection technology is also developing towards computerization and networking. The integration of information technology and communication technology is bringing tremendous changes to the operation and maintenance management of relay protection equipment. Through high-capacity mobile communication networks, high-speed wireless networks and various types of mobile terminals, the operation and maintenance mode will be transformed, not only to achieve paperless, portable, high-efficiency transformation, but more importantly, this kind of Internet The five generations + ubiquitous new ideas, new experiences, and new solutions brought about by the power Internet of Things will reconstruct the relay protection operation and maintenance system and the mobile interconnection maintenance framework.