【英文篇名】 | Power Load Forecasting Algorithm Based on Gene Expression Programming |
【作者】 | [url=]徐云燕[/url]; |
【英文作者】 | [url=]XU Yun-yan(International Business Company of State Grid Electric Power Research Institute[/url]; [url=]Nanjing 210003[/url]; [url=]China)[/url]; |
【作者单位】 | [url=]国网电力科学研究院国际业务分公司[/url]; |
【刊名】 | 计算机与现代化 , Computer and Modernization, 编辑部邮箱 2012年 02期
期刊荣誉:ASPT来源刊 CJFD收录刊 |
【关键词】 | [url=]电力负荷[/url]; [url=]基因表达式编程[/url]; [url=]基因[/url]; [url=]适应度函数[/url]; |
【英文关键词】 | [url=]power load[/url]; [url=]gene expression programming[/url]; [url=]gene[/url]; [url=]fitness function[/url]; |
【摘要】 | 针对电力负荷预测的特点,本文结合基因表达式编程的思想,设计电力负荷预测基因和适应度函数,在此基础上,提出基于基因表达式编程的电力负荷预测算法(Power Load Forecasting based on Gene Expression Programming,PLF-GEP)。仿真实验表明,PLF-GEP算法的预测精度与实际值之间的误差率最小约1%,大大提高了电力负荷预测的精度。 |
【英文摘要】 | This paper presents a power load forecasting algorithm based on gene expression programming(PLF-GEP),which combines theory of gene expression programming to improve precision of power load forecasting.PLF-GEP designed power load forecasting gene and fitness function for the characteristics of power load forecasting.Simulation experiments show that forecasting precision of PLF-GEP is improved about 99% in contrast with real precision. |