| Failure analysis on China power grid based on power law | |
| Xiaofeng Weng ; Yiguang Hong ; Ancheng Xue ; Shangwei Mei | |
| 2010-05-06 ; 2010-05-06 | |
| 关键词 | Theoretical or Mathematical/ fault diagnosis power grids power system faults self-organised criticality statistical analysis/ failure analysis China power grid power law blackout mechanism self-organized criticality estimation algorithms scaled window variance rescaled range-statistics blackout probability power law distribution/ B8110 Power systems B0240Z Other topics in statistics |
| 中文摘要 | This paper is concerned with the mechanism of blackouts in China power system from the viewpoint of self-organized criticality. By using two estimation algorithms of scaled window variance (SWV) and rescaled range-statistics (R/S), this paper studies the blackout data in China power system during 1988-1997. The result of analysis shows that the blackout data of 1994-1997 coincides well with the autocorrelation. Furthermore, it is found that the function of blackout probability vs. blackout size exhibits power law distribution. |
| 语种 | 英语 ; 英语 |
| 出版者 | Editorial Department of Control Theory & Applications ; China |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/10737]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Xiaofeng Weng,Yiguang Hong,Ancheng Xue,et al. Failure analysis on China power grid based on power law[J],2010, 2010. |
| APA | Xiaofeng Weng,Yiguang Hong,Ancheng Xue,&Shangwei Mei.(2010).Failure analysis on China power grid based on power law.. |
| MLA | Xiaofeng Weng,et al."Failure analysis on China power grid based on power law".(2010). |
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