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| Hierarchically Wide-area Protection System based on Improved Immune Algorithm |
| He Jiaji, Lv Feipeng, Wang Yucai, Chen Xingxin |
| School of Electrical Engineering and Information, Sichuan University, Chengdu 610065 |
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Abstract On the basis of immune algorithm based wide-area protection fault identification, a hierarchically wide-area backup protective system is proposed. According to different functions and scope of the wide-area protection, the system is divided into measurement and monitoring layer, regional decision-making layer and system monitoring layer. In this paper, improved immune algorithm is used to achieve the fast fault location of the suspected fault point in the system monitoring level, and proposed a hierarchical system decision-making scheme based on immune algorithm. Compared with the conventional structure protection algorithm, case study demonstrates the efficiency and consistency of hierarchically wide-area protective system.
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Published: 19 April 2017
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| Cite this article: |
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He Jiaji,Lv Feipeng,Wang Yucai等. Hierarchically Wide-area Protection System based on Improved Immune Algorithm[J]. Electrical Engineering, 2017, 18(4): 27-31.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2017/V18/I4/27
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2017, Vol. 18 
