| 110kV高港变数字化改造 |
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| 引用本文： | 陆玉军,王俊,陈颢. 110kV高港变数字化改造[J]. 江苏电机工程, 2011, 30(1): 29-31 |
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| 作者姓名： | 陆玉军 王俊 陈颢 |
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| 作者单位： | 江苏方天电力技术有限公司,江苏,南京,211102 |
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| 摘 要： | 就目前数字化变电站改造实现形式的灵活和多变,介绍了在江苏电网中进行数字化改造的实现方案,并针对改造中遇到的采样信号传输、合并单元配置和采样值同步、数字化电压信号的并列与切换实现问题进行了详细阐述,给出了应用于变电站改造的解决方案.
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| 关 键 词： | 数字化改造 采样值同步 电压并列 |
Implementation of Digitized Transformation in Gaogang 110 kV Substation |
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| LU Yu-jun,WANG Jun,CHEN Hao. Implementation of Digitized Transformation in Gaogang 110 kV Substation[J]. Jiangsu Electrical Engineering, 2011, 30(1): 29-31 |
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| Authors: | LU Yu-jun WANG Jun CHEN Hao |
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| Affiliation: | LU Yu-jun,WANG Jun,CHEN Hao(Jiangsu Frontier Electrical Technology Co.Ltd.,Nanjing 211102,China) |
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| Abstract: | Based on the flexibility and variability of implementation forms applied in digital substations,introduction of implementation schemes used in digitized transformation of Jiangsu power grid is presented in this paper.Detailed illustration focused on four issues including sample signal transmission,merging unit configuration,synchronization of sampled values,switching and juxtaposition problem of digital voltage signals is also presented.At last,solutions that can be applied in substation transformation are ... |
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| Keywords: | digitized transformation synchronization of sampled values voltage juxtaposition |
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