کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5002592 | 1368455 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Robustness Analysis of Primary Frequency Hâ Control in Stand-alone Microgrids with Storage Units
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مکانیک محاسباتی
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چکیده انگلیسی
This paper presents a robust Hâ control design approach for primary frequency regulation in isolated microgrids (MGs). MGs consisting of diesel generators, photovoltaic (PV) panels, and storage units are here considered. Starting from given desired design specifications, a multi-variable Hâ controller is designed via the linear matrix inequalities (LMI) method. In the second step, uncertainty in the storage device state of charge (SoC) is considered and a robustness analysis using µ-analysis is carried out in order to determine its maximum variation range for which the control performances imposed are respected for the considered operating point. MATLAB®/Simulink® time-domain simulations validate the controller's robustness and performance in the presence of various load disturbances and SoC uncertainty.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: IFAC-PapersOnLine - Volume 49, Issue 27, 2016, Pages 123-128
Journal: IFAC-PapersOnLine - Volume 49, Issue 27, 2016, Pages 123-128
نویسندگان
Q.L. Lam, A.I. Bratcu, D. Riu,