摘要
南湾水库电站长时间运行以来,设备老化问题相当突出,发电效率低下,水能利用率同样很低。为了提高水能资源的利用率,对南湾电站进行增效扩容改造是势在必行的。为此,应用布谷鸟搜索算法对南湾水库进行增效扩容改造的水能复核计算,并与传统的动态规划算法进行比较,计算表明,布谷鸟搜索算法结果可靠合理且计算效率高,可为水库调度提供新思路及新方法;同时,根据计算结果,进行综合评价,建议南湾水库电站的装机容量由原来的5440 kW增加到7840 kW。
Since the hydropower station of Nanwan Reservoir has been operating for a long time,the problem of equipment aging is quite prominent,the power generation efficiency is low,and the water energy utilization rate is also very low.In order to improve the utilization rate of hydropower resources,it is imperative to improve the efficiency and expand the capacity of Nanwan Hydropower Station.The Cuckoo search algorithm is applied to recheck the water energy of Nanwan Reservoir,and the results are compared with the traditional dynamic programming algorithm.The calculation results show that the Cuckoo search algorithm is reliable,reasonable and efficient,which can provide new ideas and methods for reservoir operation.At the same time,based on the calculation results,a comprehensive evaluation is carried out,and it is recommended that the installed capacity of hydropower station in Nanwan Reservoir is increased from 5440 kW to 7840 kW.
作者
万芳
应乃武
黄莎莎
柴启辉
WAN Fang;YING Naiwu;HUANG Shasha;CHAI Qihui(North China University of Water Resources and Electric Power,Zhengzhou 450001,Henan,China;Henan Water&Power Engineering Consulting Co.,Ltd.,Zhengzhou 450046,Henan,China;Henan Yuxin Tendering Co.,Ltd.,Zhengzhou 450046,Henan,China)
出处
《水力发电》
CAS
2022年第2期114-118,共5页
Water Power
基金
河南省重大科技专项项目(201300311400)
国家自然科学基金资助项目(51709114)。
关键词
增效扩容
布谷鸟搜索算法
动态规划
水电站
南湾水库
efficiency improvement and capacity expansion
Cuckoo search algorithm
dynamic programming
hydropower station
Nanwan Reservoir
作者简介
万芳(1982-),女,河南信阳人,副教授,主要从事水库优化调度研究工作.
