E3S Web Conf.
Volume 140, 2019International Scientific Conference on Energy, Environmental and Construction Engineering (EECE-2019)
|Number of page(s)||5|
|Section||Power Consumption Management|
|Published online||18 December 2019|
Static load characteristics in the presence of high harmonics
Saint-Petersburg Mining University, Electrical Energy and Electromechanics Department, 199106 Saint-Petersburg, 21 line 2, Russia
2 Saint-Petersburg Mining University, Electrical Engineering Department, 199106 Saint-Petersburg, 21 line 2, Russia
* Corresponding author: email@example.com
The article presents the issues of static load characteristics construction in the presence of high harmonics. Mathematical equations for power calculations in the presence of high harmonics are proposed. Reactive power is calculated at the fundamental frequency based on minimizing the computational error of electronic energy meters and providing minimum costs to ensure maximum degree of reactive power compensation using condenser batteries. The dependences between distortion power and voltage are constructed according to the results of measurements at the laboratory stand. Such dependencies allow us to identify the nature of harmonic distortion, to develop measures for minimizing the distortion power and consumer contribution to the voltage distortion.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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