基于相空间重构的电力系统负荷预测

Analysis of power system load forecasting based on phase space reconstitution

近年来,混沌理论在非线性系统中得到了越来越广泛的应用。针对电力系统负荷时间序列的复杂性和混沌行为,采用基于相空间重构技术的电力负荷时间序列混沌预测也成为电力负荷预测的一大研究方向。在总结和归纳的基础上,对基于相空间重构的负荷预测进行了分析论述,并展望其应用前景。

In recent years, theory of chaotic behavior of power system load sting to use technique of phase space methods of phase space reconstitution chaos is broad applied in non - linearity system. For the complexity and time sequence, it is a hot research direction in power system load forecareconstitution. Based on combination, this paper discusses on forecasting and its application foreground.