徐亮, 李玮, 王良, 等. 基于改进模拟退火算法的船舶照明三相平衡优化设计[J]. 中国舰船研究, 2020, 15(6): 55–59, 65. doi: 10.19693/j.issn.1673-3185.01837
引用本文: 徐亮, 李玮, 王良, 等. 基于改进模拟退火算法的船舶照明三相平衡优化设计[J]. 中国舰船研究, 2020, 15(6): 55–59, 65. doi: 10.19693/j.issn.1673-3185.01837
XU L, LI W, WANG L, et al. Three-phase balance optimal design of power distribution for ship lightning system based on the improved simulated annealing algorithm[J]. Chinese Journal of Ship Research, 2020, 15(6): 55–59, 65. doi: 10.19693/j.issn.1673-3185.01837
Citation: XU L, LI W, WANG L, et al. Three-phase balance optimal design of power distribution for ship lightning system based on the improved simulated annealing algorithm[J]. Chinese Journal of Ship Research, 2020, 15(6): 55–59, 65. doi: 10.19693/j.issn.1673-3185.01837

基于改进模拟退火算法的船舶照明三相平衡优化设计

Three-phase balance optimal design of power distribution for ship lightning system based on the improved simulated annealing algorithm

  • 摘要:
      目的  船舶照明配电三相平衡设计是照明系统设计中的重要工作,为提高三相平衡设计的效率和精度,提出基于改进模拟退火(SA)算法的三相平衡优化设计方法。
      方法  首先,归纳下级照明分配电箱和上级配电板这2个级别的三相平衡设计最优化模型;然后,对模拟退火算法产生新解的过程进行改进,进而将其用于求解船舶照明分配电箱和配电板的三相平衡设计;最后,采用Matlab平台进行实船验证。
      结果  结果表明,采用该方法可以在1 s以内完成4个分配电箱及上级配电板的三相平衡优化设计。
      结论  所提方法可用于代替传统照明配电设计中负载三相分配的繁重工作,提高照明系统设计效率。

     

    Abstract:
      Objectives  The three-phase balance optimization is of importance to the power distribution of ship lighting system design. For enhancing the design efficiency and accuracy, an optimal approach is presented based on a simulated annealing (SA) algorithm.
      Methods  Firstly, two optimal models are established for the upper-level distribution board and lower-level distribution box, respectively. Then, the SA algorithm is improved and applied to solve the problem of three-phase balance optimal design. Ultimately, a real case is tested based on the Matlab platform.
      Results  The test shows the presented approach can solve the three-phase balance of four power distribution boxes and one upper-level distribution board within one second.
      Conclusions  The presented approach can help relieve the excessive burden of three-phase load distribution for the lighting system by traditional design method and improve the design efficiency.

     

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