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| The Scheme and Design of Electric Energy Measurement Error Detection in New Digital Substation |
| Liu Zhongchen, Zhu Ruimin |
| State Grid Jinzhong Power Supply Company, Jinzhong, Shanxi 030600 |
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Abstract In the IEC 60044-7/8 standard and IEC 61850-9-2LE standards based, based on the standard of IEC 61850-9-2LE, fully consider the status of the digital substation, the hardware scheme of high-speed and stable, of analog and digital electrical to measurement error, can be very good to field test, the scheme ensures the calculation accuracy of data transmission, real-time and measurement accuracy.
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Published: 26 October 2016
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| Cite this article: |
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Liu Zhongchen,Zhu Ruimin. The Scheme and Design of Electric Energy Measurement Error Detection in New Digital Substation[J]. Electrical Engineering, 2016, 17(10): 135-138.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2016/V17/I10/135
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[1] 陈维千. 数字化变电站技术丛书. 中国电力出版社, 2010.
[2] 高翔. 数字化变电站应用技术. 中国电力出版社, 2008.
[3] GB/T 20840.7—2007. 互感器 第7部分: 电子式电压互感器.
[4] GB/T 20840.8—2007. 互感器 第8部分：电子式电流互感器. |
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2016, Vol. 17 
