The effect of variation of nonlinear load on power factor of the ac supply network
Joint Authors
al-Killidar, Ali A.
al-Azzawi, Ziyad
Abd al-Sada, Muhammad Abd Allah
Source
Issue
Vol. 16, Issue 2 (30 Jun. 2010), pp.5033-5047, 15 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2010-06-30
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Abstract AR
إن الهدف من هذا البحث هو تأثير مغير القدرة على معامل القدرة (power factor) للشبكة المجهزة.
لذلك تم تجميع و ربط مجهز قدرة مستمر ثلاثي الطور ذو ست نبضات و باستعمال منظم فولتية في الطرف المتناوب.
استخدمت طريقتان للتحليل النظري و هما : تحليل سلسة فورير (Fourier series analysis) و تحويل فورير السريع (Fast Fourier Transform).
تم استنتاج النتائج العملية لمعامل الإزاحة (Fast Fourier Transform) و معامل التشويه (distortion factor) و معامل القدرة و تم مقارنة النتائج النظرية مع النتائج العملية.
تم مناقشة طرق تحسين معامل القدرة و ذلك عن طريق تحسين معامل الإزاحة و معامل التشويه.
Abstract EN
The aim of this paper is to evaluate the effect of the converter system on the power factor of the supply network.
Therefore a 3-phase, 6-pulse , bridge converter is assembled and connected to a power supply through a 3-phase ac voltage regulator.
The theoretical analysis is simulated using Fourier series analysis and Fast Fourier Transform (FFT) algorithm.
The experimental measurements of distortion factor, displacement factor and total power factor are recorded.
The experimental results are shown to be coincident with the theoretical results.
The consideration of power factor improvement relative to distortion and displacement factors is discussed.
American Psychological Association (APA)
Abd al-Sada, Muhammad Abd Allah& al-Killidar, Ali A.& al-Azzawi, Ziyad. 2010. The effect of variation of nonlinear load on power factor of the ac supply network. Journal of Engineering،Vol. 16, no. 2, pp.5033-5047.
https://search.emarefa.net/detail/BIM-288384
Modern Language Association (MLA)
al-Azzawi, Ziyad…[et al.]. The effect of variation of nonlinear load on power factor of the ac supply network. Journal of Engineering Vol. 16, no. 2 (Jun. 2010), pp.5033-5047.
https://search.emarefa.net/detail/BIM-288384
American Medical Association (AMA)
Abd al-Sada, Muhammad Abd Allah& al-Killidar, Ali A.& al-Azzawi, Ziyad. The effect of variation of nonlinear load on power factor of the ac supply network. Journal of Engineering. 2010. Vol. 16, no. 2, pp.5033-5047.
https://search.emarefa.net/detail/BIM-288384
Data Type
Journal Articles
Language
English
Notes
Includes appendix : p. 5047
Record ID
BIM-288384