کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
712205 1461146 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Bilinear and nonlinear control algorithms for a DC/DC converter for Multi-Terminal HVDC networks
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Bilinear and nonlinear control algorithms for a DC/DC converter for Multi-Terminal HVDC networks
چکیده انگلیسی

This paper presents the modeling and control of a multilevel DC/DC bidirectional converter suitable for medium voltage and medium power applications, with a special interest in renewable applications. The multilevel converter is based on Dual Active Bridge (DAB) and its average dynamic model. Two different control strategies are addressed in this paper in order to achieve the overall control of the DC/DC converter: a bilinear systems' control based on quadratic feedback control, and a nonlinear control based in Lyapunov theory. System's controllability and stability are studied, in particular by the analysis of zero dynamics. The performance of both controllers are illustrated by computer simulations, and the concluding remarks analyze theirs characteristics and draw some comparisons.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: IFAC Proceedings Volumes - Volume 47, Issue 3, 2014, Pages 523–528
نویسندگان
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