Power quality measures of non-ideal 3-phase diode rectifiers and smoothing circuits
Joint Authors
Ahmad, Faraedoon Wali
Mahmud, Farhad Muhsin
Source
ZANCO Journal of Pure and Applied Sciences
Issue
Vol. 32, Issue 5 (31 Oct. 2020), pp.20-25, 6 p.
Publisher
Salahaddin University-Erbil Department of Scientific Publications
Publication Date
2020-10-31
Country of Publication
Iraq
No. of Pages
6
Abstract EN
The study of the rectifier LC smooth circuit to minimize the total harmonic distortion (THD) of three phase of non-ideal diode rectifier has been proposed.
The input line current has a non- sinusoidal shape and contains harmonic, which has a negative effect on the input power quality and it makes much stress on the load.
According to the International Electrotechnical Commission (IEC61000) standards, variety harmonic limitations are defined to be regulated.
In this paper, the cost effective solutions such as changing different parameters including load resistance, DC capacitance and inductance and input AC inductance, on the rectifier performance in terms of V load mean, ripple, diode and Capacitor RMS current, fundamental current and considering relevant harmonics up to 1 kHz and the load side voltage (mean value and ripple) have been investigated to find a best way to reduce ripple voltage stress and harmonics.
It has been founded that the best way to obtain high mean and fewer ripple is increasing the DC-link Inductance.
The major purpose here is to reduce the Total Harmonic Distortion (THD) of the line current under different load conditions (from 61.33% to 26.87%).
American Psychological Association (APA)
Ahmad, Faraedoon Wali& Mahmud, Farhad Muhsin. 2020. Power quality measures of non-ideal 3-phase diode rectifiers and smoothing circuits. ZANCO Journal of Pure and Applied Sciences،Vol. 32, no. 5, pp.20-25.
https://search.emarefa.net/detail/BIM-1388218
Modern Language Association (MLA)
Ahmad, Faraedoon Wali& Mahmud, Farhad Muhsin. Power quality measures of non-ideal 3-phase diode rectifiers and smoothing circuits. ZANCO Journal of Pure and Applied Sciences Vol. 32, no. 5 (2020), pp.20-25.
https://search.emarefa.net/detail/BIM-1388218
American Medical Association (AMA)
Ahmad, Faraedoon Wali& Mahmud, Farhad Muhsin. Power quality measures of non-ideal 3-phase diode rectifiers and smoothing circuits. ZANCO Journal of Pure and Applied Sciences. 2020. Vol. 32, no. 5, pp.20-25.
https://search.emarefa.net/detail/BIM-1388218
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 25
Record ID
BIM-1388218