8Nara K, Hayashi Y, Yamafuji Y, et al. A tabu search algorithm for determining distribution tie lines[C]//Proceedings of the International Conference on Intelligent Systems Applications to Power System. NewYork: IEEE, 1996: 266-270.
9Filipec M, Skrlec D, Krajcar S, New genetic algorithm for link distribution system design[C]//Proceedings of the 10th Mediterranean Electro Technical Conference. Piscataway (NJ): IEEE, 2000: 887-890.
10Dorigo M, Gianni D C. Ant colony optimization: a new meta- heuristic[J]//Proceedings of the Congress on Evolutionary Computation, 1999(2): 1470-1477.