Power System Control Strategy Based on Multi-objective Optimization Algorithm

摘要

To avoid adverse interaction effects between FACTS controllers, a multi-machine system model with SVC and TCSC was investigated. The adverse effects of the interaction between FACTS controllers on the power system were analysed and verified. The problem of coordinated control of SVC and TCSC was transformed into a multi-objective optimization problem. A multi-objective optimization algorithm was used to optimize the parameters of the FACTS controller. The results showed that the method achieved a good closed-loop effect. Therefore, the research of multi-FACTS device coordinated control technology has important theoretical significance and engineering application value.