基于免疫算法的火电厂机组优化组合

Combinatorial optimization section of the thermal power plant based on immune algorithm

在电厂各发电机组间实行机组负荷优化分配,提高运行效率,能改善机组的经济性,降低成本。然而,由于机组优化组合问题本质上属于大规模非线性混合整数规划问题,到目前为止还没有得到一种绝对严格的优化求解方法。免疫算法模拟生物的免疫系统原理,是一种全局概率搜索算法。文章将该算法改进用于解决机组优化组合问题,并用实际算例验证其可行性。

It is very important to bring loading assignment into effect,and improve the running efficiency in the power factory.Its economy will be improved and its costs will be reduced.However,because the combinatorial Optimization section of the power plant belongs essentially to the large-scale nonlinear mixture integral programming problem so far there isn’t a kind of absolutely strict excellent method turned to solve it.The Immune Algorithm imitates the immune system principle of the living creature,and is a met...