基于遗传算法的垃圾焚烧发电热力系统优化

摘要

By taking water supply rising distribution and water supply temperature as variable and taking recycling heat efifciency as goal function, the paper adopts inheritance algorithm to optimize a certain refuse incineration power plant and to increase the recycling heat efifciency of the system. The method is applicable to both smal-sized and big-sized generating sets.%随着分布式发电、太阳能及垃圾焚烧电厂的推广，小机组有了更大的发展空间，因此对小机组的优化有着重大的意义。本文以给水焓升和给水温度为变量，以循环热效率为目标函数，采用遗传算法对某垃圾焚烧发电厂进行优化，提高了系统的循环热效率。该方法不需要对系统进行简化，优化结果更加符合实际情况，不仅适用于小型机组，对于大型机组同样适用。