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| Optimization of Dual Bay Control Unit Configuration in Smart Substation |
| Liu Yonggang, Xiong Muwen, Yin Kai, Chen Guiyou, Zhu Herong |
| NR Electric Co., Ltd, Nanjing 211102 |
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Abstract With dual configuration of Bay Control Unit（BCU）in smart substation, the monitoring system has became redundant and reliable, but also bring the problem of different data selection and uniqueness for control object. This paper analyzes the advantages and disadvantages of present dual configuration schemes. The strategy of automatic selecting the host by monitoring system according to dual BCU’s real-time running state and automatic switching of the master-slave machine is proposed. In this paper, the implementation scheme of dual BCU is described and operation mode of BCU maintenance without power cut is provides, which is a trend in smart substation.
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Published: 13 January 2016
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| Cite this article: |
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Liu Yonggang,Xiong Muwen,Yin Kai等. Optimization of Dual Bay Control Unit Configuration in Smart Substation[J]. Electrical Engineering, 2016, 17(1): 97-100.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2016/V17/I1/97
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[1] 彭志强, 张小易, 高磊, 等. 智能变电站二次系统双重化配置技术应用分析[J]. 江苏电机工程, 2013, 32(5): 38-41.
[2] 胡绍谦, 熊慕文, 王文龙. 数字化变电站双测控实现方案探讨[J]. 广东电力, 2011, 24(10): 45-47, 83.
[3] Q/GDW 161—2013. 线路保护及辅助装置标准化设计规范[S].
[4] 钟华兵, 王志林, 房萍, 等. 变电站自动化系统支持双测控的实现方法[J]. 现代电力, 2010, 27(3): 13-15. |
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2016, Vol. 17 
