Research and Design of Harmonic Analysis Module on Intelligent Power Grid

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Abstract:

There are various kinds of damage caused by large amount of harmonic in power grid. The research object of this paper is the harmonic in power grid. A simple and practical harmonic detection program is studied. And the harmonic analysis module is completed. First the principle of harmonic generation is analyzed. And then, the signals of the voltage and current in power grid are collecting. At last, the hardware and software of the module are designed. The signals are analyzed and calculated by the module. The harmonic content is put out. The test proved that the module has the advantages of high precision, good reliability and low cost. It can be used on a variety of equipment.

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1247-1250

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March 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Xiewei Cheng, Yang Xia and Xie Yi. 2010 International Conference on Measuring Technology and Mechatronics Automation. (2010). p.829.

Google Scholar

[2] Zhidong Wu. The design of standard device about harmonic analysis. Kunming University of Science and Technology, (2013) (In Chinese).

Google Scholar

[3] Xiaoqiang Wang. A study on DSP-Based precise real-time harmonics measure device in the electric power system. Fuzhou University, (2003) (In Chinese).

Google Scholar

[4] Lucian Mandache, Kamal Al-Haddad. New High Precision Harmonic Analysis Method for Power Quality Assessment. IEEE CCECE/CCGEI. (2005). p. (1958).

DOI: 10.1109/ccece.2005.1557366

Google Scholar

[5] Etsam Anjum, Fahad A. Khan and Zubair A. Khan. Multitopic Conference (INMIC) 2012 15th International. (2012). p.149.

Google Scholar

[6] Jing Chen, Wei Yang and Aijun Luo. 2013 International Conference on Mechatronics and Industrial Informatics. Vol 321-324(2013). p.2237.

Google Scholar