基于模式和模态匹配的大电网低频振荡预测与抑制方法

China Electric Power(Technology Edition)(2013)

Cited 0|Views9
No score
Abstract
提出一种面向调度运行的低频振荡预测与抑制方法,该方法结合小干扰计算和广域测量系统(WAMS)实测统计数据,采用模式和模态匹配的方法,实现电网固有振荡模式识别、振荡预警,并有针对性地制定振荡抑制预案,在振荡发生时实施振荡控制。该方法能够有效地缩短抑制振荡的时间,防止振荡传播引起更严重的故障。文章通过实际案例论证了所提出方法的可行性。
More
Translated text
Key words
low-frequency oscillation,mode matching,patterns matching,large power grid operation,forecast&suppress
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined