این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Electrical and Electronic Engineering، جلد ۱۸، شماره ۱، صفحات ۲۰۱۳-۲۰۱۳
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Singular Perturbation Theory for PWM AC/DC Converters: Cascade Nonlinear Control Design and Stability Analysis
چکیده انگلیسی مقاله In this paper, the problem of controlling PWM single-phase AC/DC converters is addressed. The control objectives are twofold: (i) regulating the output voltage to a selected reference value, and (ii) ensuring a unitary power factor by forcing the grid current to be in phase with the grid voltage.  To achieve these objectives, the singular perturbation technique is used to prove that the power factor correction can be done in the open-loop system with respect to certain conditions that are not likely to take place in reality. It is also applied to fulfill the control objectives in the closed-loop through a cascade nonlinear controller based on the three-time scale singular perturbation theory. Additionally, this study develops a rigorous and complete formal stability analysis, based on multi-time-scale singular perturbation and averaging theory, to examine the performance of the proposed controller. The theoretical results have been validated by numerical simulation in MATLAB/Simulink/SimPowerSystems environment.
کلیدواژه‌های انگلیسی مقاله Singular Perturbation, PWM AC/DC Converters, Nonlinear Control, Power Factor Correction, Averaging Theory, Stability Analysis.
نویسندگان مقاله | Y. Mchaouar
TI Lab., Faculty of Sciences Ben M'sik, Hassan II University of Casablanca, Casablanca, Morocco.


| A. Abouloifa
TI Lab., Faculty of Sciences Ben M'sik, Hassan II University of Casablanca, Casablanca, Morocco.


| I. Lachkar
ESE Laboratory, ENSEM, Hassan II University of Casablanca, Casablanca, Morocco.


| H. Katir
TI Lab., Faculty of Sciences Ben M'sik, Hassan II University of Casablanca, Casablanca, Morocco.


| F. Giri
Automatic Laboratory of Caen (LAC), National Graduate School of Engineering of Caen (ENSICAEN), University of Caen Normandy, Caen, France.


| A. El Aroudi
Department of Electronic, Electrical and Automatic Engineering, University of Rovira i Virgili (URV), Tarragona, Spain.


| A. Elallali
TI Lab., Faculty of Sciences Ben M'sik, Hassan II University of Casablanca, Casablanca, Morocco.


| C. Taghzaoui
TI Lab., Faculty of Sciences Ben M'sik, Hassan II University of Casablanca, Casablanca, Morocco.
نشانی اینترنتی http://ijeee.iust.ac.ir/browse.php?a_code=A-10-3625-1&slc_lang=en&sid=1
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده Nonlinear Control
نوع مقاله منتشر شده Research Paper
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات