| 数据采样不同步对电网CPS的影响及改进建议 |
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| 引用本文： | 张威,余志国,刘 勇. 数据采样不同步对电网CPS的影响及改进建议[J]. 华中电力, 2012, 25(1): 68-70 |
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| 作者姓名： | 张威 余志国 刘 勇 |
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| 作者单位： | 湖北省电力公司调通中心,湖北省电力公司调通中心,湖北省电力公司调通中心 |
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| 摘 要： | CPS取代A1/A2成为华中电网的联络线控制标准，经历了调研、试运行、到正式实施的阶段。然而华中电网CPS考核系统自身也并非全无缺陷。文章对数据采样时间不同步对电网CPS的影响进行了讨论。针对这一问题，最后提出利用PMU装置采集的数据进行CPS计算的建议。
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| 关 键 词： | CPS标准；PMU；数据采样 |
| 修稿时间： | 2012-02-01 |
Impact of Unsynchronized Data Sampling to CPS and Recommendations for Improvement |
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| ZHANG Wei,YU Zhi-guo and LIU Yong. Impact of Unsynchronized Data Sampling to CPS and Recommendations for Improvement[J]. Central China Electric Power, 2012, 25(1): 68-70 |
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| Authors: | ZHANG Wei YU Zhi-guo LIU Yong |
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| Affiliation: | Hubei Electric Power Company Dispatch Center,Hubei Electric Power Company Dispatch Center,Hubei Electric Power Company Dispatch Center |
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| Abstract: | From stages of investigation and trial run to the formal implementation, CPS has replaced A1/A2 to be the standard of contact line in Central China power grid. However, the CPS assessment system itself is not perfect. This article discussed the impact of sampling unsynchronized data to the grid CPS. For solving this problem, this article proposed to input data collected by PMU devices for CPS computing. |
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| Keywords: | CPS(Control Performance Standard) PMU(Phasor Measurement Unit) data sampling |
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