基于遗传算法的整流变压器的优化设计

Optimization Design Based on Genetic Algorithm for Rectifier Transformer

提出了整流变压器优化设计的数学模型,对模型中约束因子的处理作了分析。利用遗传算法求解非线性规划问题的优势,将遗传算法用于求解整流变压器优化设计问题。采用基于码表的编码机制,有效地缩短了变量编码串的长度,提高了算法的搜索效率;对传统遗传算法的若干问题进行了分析和改进。优化数据表明,采用改进的遗传算法用于整流变压器的优化设计,能取得令人满意的结果。

The paper presents the mathematical model of rectifier transformer, and analyses the restricting factors of the mathematical model. A new approach applying the genetic algorithm to the optimization design of rectifier transformer, which has the advantage of solving non-liner programming problems, is presented. Using code-table variable binary, the encoding string is shortened effectively,the search efficiency of the algorithm can be enhanced,and the simple genetic algorithm is improved. The optimization data show that applying the genetic algorithm to the optimization design of rectifier transformer can be a very satisfying method.