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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Su Sheng Li, K.K. Chan, W.L. Zeng Xiangjun Duan Xianzhong |
| Copyright Year | 2005 |
| Description | Author affiliation: Dept. of Electr. Eng., Changsha Univ. of Sci. & Technol. (Su Sheng; Li, K.K.; Chan, W.L.; Zeng Xiangjun; Duan Xianzhong) |
| Abstract | In complex interconnected electrical power grids, there are some minor incident may trigger cascading collapse and blackout of large portions of the grid. Component and hidden failure have been proved to play an important role in the cascading collapse. Adequate maintenance of power units may lower the probability of mis-operation and component failure of protection system and prevent the propagation of the fault to develop into a cascading collapse. In this paper, a simple cascading collapse model is proposed to allocate vulnerable portion of the protection system and optimize allocation of maintenance resource using Monte Carlo simulation. Numerical examples on Huazhong power networks are given to illustrate how the model can be used for maintenance resource allocation and protection system enhancements to reduce vulnerabilities |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 5284264 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780391144 |
| DOI | 10.1109/TDC.2005.1546781 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-08-18 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Monte Carlo methods Councils Power system protection Protective relaying Power system relaying Power grids Maintenance Resource management Power system faults Power system modeling Relays Monte Carlo Simulation |
| Content Type | Text |
| Resource Type | Article |
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