摘要
负荷特性分析对于电力企业生产经营管理和电网安全经济可靠运行具有重要意义。根据对某地区电网2005—2012年的统计数据,利用调查数据分析法,对该地区的负荷及负荷特性进行分析,将计算所得各个负荷特性指标以图表的形式展示,并结合该地区的经济发展情况、气候状况等相关因素对图表中各负荷特性指标的形成原因及变化趋势进行详细剖析,总结了影响该地区负荷特性的因素。最后,结合该地区电网历史负荷的负荷特性及未来经济的规划,对于如何改善负荷特性提出了一些建议。
Power load characteristic analysis is very important for the management of power enterprises and the reliability of power grid.The load characteristics are analyzed based on statistical data of a region in 2005-2012.The power load characteristics are shown by chart,and through the chart,the cause and tendency of the load characteristics are analyzed combined with study of economic development and climatic conditions.Then factors which affect the load characteristics are summarized.At last,on basis of this region＇s historical load characteristics and future economic planning,some suggestions to improve the load power characteristics are put forward.
出处
《山东电力技术》
2015年第2期22-26,31,共6页
Shandong Electric Power
关键词
地区电网
负荷特性
统计方法
regional power grid
load characteristics
statistical method
