Optimal maintenance method for insulators based on online monitoring

The current insulator maintenance has defects such as insufficient resources and extensive management. With the development of lora module and millimeter wave inspection chip, the online inspection of insulators has become possible. This paper proposing to optimize the maintenance of transmission line insulator based on online monitoring. And provide generator dispatching plan during power outage to replace insulator. An optimization model with reliability and economy as the object is established, and use the simulated annealing algorithm to optimize the model. Finally, the model and optimization algorithm is applied to optimize the IEEE 14 system insulator maintenance plan, which verifies the practicability of the method.