Research on Outage Maintenance Optimization Strategy Based on Improved Multi-Objective Particle Swarm Optimization

Abstract With the increasingly complex structure of transmission system, impact power outage caused by faults in grid is becoming greater and greater. The shall cut off maintenance line equipment to ensure supply safety system. During period, how achieve safe low-cost main content control. Aiming at problem maintenance, a particle swarm optimization algorithm with goal minimum impact, economic shortest time proposed. game theory used select optimal solution from solutions solve multi-objective function, so as improve population diversity, realize efficiency economy meet needs plan large grid. effectiveness proposed further verified comparing multi class baseline experiments.