A Novel Cascading Faults Graph Based Transmission Network Vulnerability Assessment Method
| Autor: | Ettore Francesco Bompard, Junbo Zhao, Xiaoguang Wei, Tao Huang |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Computer science
020209 energy Distributed computing Complex networks Energy Engineering and Power Technology 02 engineering and technology law.invention Power system faults Vulnerability assessment law 0202 electrical engineering electronic engineering information engineering Admittance fault chain Electrical and Electronic Engineering Spatial analysis Fault diagnosis Load flow transmission network vulnerability Graph based Indexes Complex network Grid Cascading faults graph Power system stability Transmission network Electrical network Graph (abstract data type) |
| Zdroj: | IEEE Transactions on Power Systems. 33:2995-3000 |
| ISSN: | 1558-0679 0885-8950 |
| DOI: | 10.1109/tpwrs.2017.2759782 |
| Popis: | This paper proposes a novel cascading faults graph (CFG) based on fault chain theory to assess the transmission network vulnerability. The proposed CFG is able to effectively reveal the mechanism of fault propagation in a transmission network by transforming an electrical network with spatial information into a fault propagation graph with temporal information, thus providing a better way for transmission network vulnerability assessment. Numerical results on IEEE 39-, 118-bus systems and French grid demonstrate the effectiveness of the proposed method. |
| Databáze: | OpenAIRE |
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