The Generalized Mathematical Model of Factual Contribution Distribution in Voltage Symmetry Distortion and Voltage Deviation at the Point of Common Coupling

Authors

  • Yu. L. Saienko Pryazovskyi State Technical University
  • D. M. Kaliuzhnyi O. M. Beketov National University of Urban Economy in Kharkiv

Keywords:

factual contribution, power quality, point of common coupling

Abstract

There has been introduced the generalized mathematical model of factual contribution distribution of linear sources of distortion in the voltage unbalance and the voltage deviation at the point of common coupling developed in the phase component space with account for distributed nature of sources of distortion in the power supply system. The search for the factual contribution distribution as the sum of each term is determined by the action of a single distortion source, leads to two solutions, reflecting the principle of superposition and exclusion. From a practical point of view both solutions turned out to be equivalent and require the construction of a distributed in space and time-synchronized measurement system.

Author Biographies

Yu. L. Saienko, Pryazovskyi State Technical University

Dr. Sc. (Eng.), Professor, Dean of the Department of Power Engineering

D. M. Kaliuzhnyi, O. M. Beketov National University of Urban Economy in Kharkiv

Cand. Sc. (Eng.), Assistant Professor, Head of the Chair of Urban Power Supply and Electricity

References

1. Узагальнений показник якості енергії в електричних мережах і системах / [В. Г. Кузнєцов, О. Г. Шполянський, Н. А. Яремчук] // Технічна електродинаміка. — 2011. — № 3. — С. 46—52.
2. Electromagnetic compatibility in electric power supply systems / [I. V. Zhezhelenko, A. K. Shidlovskiy, G. G. Pivnyak, Yu. L. Sayenko] — 2nd edition. — D. : National Mining University, 2013. — 239 p.
3. Чэпмэн Д. Цена низкого качества электроэнергии / Д. Чэпмэн // Энергосбережение. — 2004. — № 1. — С. 66—69.
4. Sayenko Yu. Analytical methods for determination of the factual contributions impact of the objects connected to power system on the distortion of symmetry and sinusoidal waveform of voltages / Yu. Sayenko, D. Kalyuzhniy // Przegląd elektrotechniczny. — 2015. — Vol. 15. — P. 81—85.
5. CIGRE report 468, "Review of Disturbance Emission Assessment Techniques" / CIGRE/CIRED working group. — 2011. — C. 4.109. — ISBN: 978-2-85873-158-9.
6. Сендерович Г. А. Определение действительного вклада потребителя в создание несимметрии на сборных шинах / Г. А. Сендерович // Вісник Національного технічного університету «Харківський Політехнічний інститут». — 2004. — № 47. — С. 136—139.

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Published

2017-12-26

How to Cite

[1]
Y. L. Saienko and D. M. Kaliuzhnyi, “The Generalized Mathematical Model of Factual Contribution Distribution in Voltage Symmetry Distortion and Voltage Deviation at the Point of Common Coupling”, Вісник ВПІ, no. 6, pp. 80–85, Dec. 2017.

Issue

No. 6 (2017)

Section

Energy generation and electrical engineering

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