说明：  在动力系统故障部位分析中,引进了蚁群算法来解决问题 该算法的并行计算机制在组合优化问题的求解中体现了自身的优势
(In the fault location analysis of power system, ant colony algorithm is introduced to solve the problem. The parallel computing mechanism of the algorithm embodies its own advantages in solving combinatorial optimization problems.)