南方电网技术Issue(3)：72-77,6.DOI:10.13648/j.cnki.issn1674-0629.2014.03.014
基于灰色理论的电网负荷特性影响因素定量分析
Quantitative Analysis of the Factors Influencing Power Grid Load Characteristics Based on Grey Theory
黄媚 1何晓峰 1曾炎 2蒋尚2
作者信息
- 1. 深圳供电局有限公司 电力调度控制中心，广东 深圳518001
- 2. 广西大学 电气工程学院，南宁530004
- 折叠
摘要
Abstract
It is of great importance to quantitatively analyze load characteristic influencing factors for power system scheduling, plan-ning and operation. Considering the disadvantage of linear correlation analysis method in mathematical statistics that it must assume that there is a linear correlation between influencing factors, the grey correlation method is adopted to analyze the load characteristic influencing factors in this paper. From the example of Shenzhen Power Grid, we can see that this method reveals the change rule of load characteristic, and proves that it is simple, and easy to implement. Additionally, it is found that grey correlation method is more suitable than linear correlation analysis method for reflecting the actual regulation of load characteristic.关键词
负荷特性/影响因素/灰色关联度/线性相关性Key words
load characteristic/influencing factors/grey correlation/linear correlation分类
信息技术与安全科学引用本文复制引用
黄媚,何晓峰,曾炎,蒋尚..基于灰色理论的电网负荷特性影响因素定量分析[J].南方电网技术,2014,(3):72-77,6.
