| 数字化变电站建设面临的计量问题分析及对策 |
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| 引用本文： | 张秋雁.数字化变电站建设面临的计量问题分析及对策[J].贵州电力技术,2011(1):1-4. |
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| 作者姓名： | 张秋雁 |
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| 作者单位： | 贵州电力试验研究院,贵州贵阳550002 |
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| 摘 要： | 数字化变电站在信息采集、传输、处理和输出过程全部实现数字化，采用电子式互感器和数字化电能表进行计量，和传统计量有极大区别。通过分析数字化变电站计量的特点、在技术上和法制化管理方面面临的全新问题，提出应对措施和建议，为数字化变电站规模化、实用化建设提供依据。
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| 关 键 词： | 计量 数字化变电站 电子式互感器 数字化电能表 IEC61850 量值溯源 |
Analysis and solutions of metering fault in building of digital substation |
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| Zhang Qiuyan.Analysis and solutions of metering fault in building of digital substation[J].Guizhou Electric Power Technology,2011(1):1-4. |
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| Authors: | Zhang Qiuyan |
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| Affiliation: | Zhang Qiuyan (Guizhou Electric Power Testing ＆ Research Institute, Guiyang Guizhou 550002, China) |
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| Abstract: | The digital substation implements the digital process of data collection, transmission, processing and output. It adopts elec- tronic transformers and digital electric energy meters and has great difference compared with traditional measurement. Based on the a- nalysis of metering characteristics , technical problems and legal management issues of digital substation, this paper presents correspond- ing for the scale and practical building of digital substation |
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| Keywords: | metering digital substation electronic transformer digital electric energy meter IEC61850 traceability of quantity values |
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