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| Application of New Standard for State Assessment of Relay Protection in Fujian Power Grid |
| Huang Feng1, Deng Yong2, Huang Wenying2, Wu Chenyang2, Lin Shaozhen3 |
1. College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 350108;
2. State Grid Fujian Power-Dispatch & Control Center, Fuzhou 350003;
3. State Grid Fujian Electric Power Research Institute, Fuzhou 350007 |
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Abstract This paper introduced the components of state assessment of relay protection. Then, Q/GDW 11285—2014 was compared with Q/FJG 10097—2011 to show the difference. Combining with implementation of condition-based relay protection maintenance in Fujian power grid, the new standard was analyzed in depth and the influence of it on condition-based maintenance was expounded. Finally, new standard was tentatively implemented in Fujian power grid. The result shows that new standard improves state assessment of relay protection.
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Received: 22 September 2016
Published: 22 September 2016
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| Cite this article: |
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Huang Feng,Deng Yong,Huang Wenying等. Application of New Standard for State Assessment of Relay Protection in Fujian Power Grid[J]. Electrical Engineering, 2016, 17(9): 93-97.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2016/V17/I9/93
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2016, Vol. 17 
