ANALYSIS OF FLUCTUATIONS STATIC STABILITY OF IPS UKRAINE USING HARMONIC FUNCTIONS WITH VARIABLE AMPLITUDE
ARTICLE_6_PDF (Українська)

Keywords

grid
cross-section
steady state stability
simulation
free oscillations
harmonic functions енергосистема
перетин
потужність по лінії
статична стійкість
імітаційне моделювання
вільні коливання
гармонічні функції

How to Cite

[1]
Авраменко, В., Мартинюк, О. and Гурєєва, Т. 2017. ANALYSIS OF FLUCTUATIONS STATIC STABILITY OF IPS UKRAINE USING HARMONIC FUNCTIONS WITH VARIABLE AMPLITUDE. Tekhnichna Elektrodynamika. 4 (Jun. 2017), 041. DOI:https://doi.org/10.15407/techned2017.04.041.

Abstract

The purpose of this work is to investigate the approximation method using a damped harmonic functions (DHF) for power flows on the line in the section of the IPS of Ukraine, to estimate the level of steady state stability in crosssection. The research method is simulation of free oscillations by the calculation of electromechanical transient process after a small disturbance. On the basis of calculations of transients after a small disturbance of the real IPS mode, the approximation functions for modes with different levels of stability are obtained. It is shown the connection of the safety factor, or the excess of the limit flow with the dynamics of the approximation function parameters. References 7, table 1, figures 7.

https://doi.org/10.15407/techned2017.04.041
ARTICLE_6_PDF (Українська)

References

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