基于蝙蝠算法的电气化铁路电能质量控制系统容量配置

Capacity Configuration of Electrified Railway Power Quality Control System Based on Bat Algorithm

在研究和解决电气化铁路的负序和谐波问题的过程中,针对基于V/V变压器的铁路电能质量控制系统的优化模型,采用蝙蝠算法计算补偿系数的全局最优解和补偿容量的目标最小值。算例表明,采用该算法能够在全局范围内满足电能质量指标的同时减少补偿容量进而提高电气化铁路运行时的经济性。

In the process of researching and achieving a better realization of the negative sequence and harmonic wave problems of electrified railway, the optimization model of railway power quality manage system based on V/V transformer is optimized in this paper. The bat algorithm is used to calculate the global optimal solution of the compensation coefficient and the minimum value of the compensation capacity. The experimental results show that the method can reach optimal compensation effect as well as the power quality index in the whole load range, which significantly improves the economic performance of RPQMS （railway power quality manage system）.