A Data Pretreatment Technique about Power System Load Modeling

摘要：

Short-term load forecasting is one of the most important routine works for power dispatch departments. The accuracy of load forecasting will exert direct effects on the safety, economy and stabilization of the power system running. Portrait and transverse comparability are employed to distinguish and correct bad load data, while wavelet analysis and multiple-time-period analysis used to eliminate long-term increasing weights, thus reducing the impact of the high-speed load increase on the accuracy of load forecasting.

关键词： short-term load forecasting data pretreatment wavelet analysis multiple-time-period

作者: Yue Chunxia

作者单位: Institute of Electrical and Control Engineering, Xian University of Science & Technology Xian Shaan xi ,China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 112-115

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）