为了使供电模型理念更好地与实际规划工作相结合,基于供电模型中的三角形单联络模型进行配电网自动布线研究。首先以供电模型中总的联络数量为约束条件,在运用蚁群算法建立的备选路径集的基础上构建了包含主干及联络线路的优化模型;然后针对优化模型的构成特点选用防止过早收敛的遗传模拟退火算法进行优化;最后算例结果验证了该算法的可行性。
To combining the idea of power supply model with actual planning work better, based on the triangle-shaped single contact in power supply model the automatic transmission line layout for distribution network is researched. Firstly, taking total numbers of contact lines in power supply model as constraint, on the basis of alternative path set established by ant colony algorithm an optimized model containing trunk and contact lines is constructed; then according to the structural features of the model to be optimized, to prevent premature convergence the genetic simulated annealing algorithm is utilized for the optimization; finally, the feasibility of above-mentioned algorithm is verified by results of calculation example.