سال انتشار: ۱۳۸۹

محل انتشار: بیست و پنجمین کنفرانس بین المللی برق

تعداد صفحات: ۱۱

نویسنده(ها):

M Sarhangzadeh – Electrical Engineering Department, Islamic Azad University, Tabriz Branch
S.H Hosseini – Faculty of Electrical & Computer Engineering, University of Tabriz, Tabriz, Iran
M.B.B Sharifian – Faculty of Electrical & Computer Engineering, University of Tabriz, Tabriz, Iran
G.B Gharehpetian – Electrical Engineering Department, Amirkabir University of Technology, Tehran, Iran

چکیده:

This paper presents a dynamic nonlinear model for Bidirectional Multi-Input DC-DC Converter. A dynamic converter model is proposed as a nonlinear multiple input and one-output converter, so that feedback linearization can be directly utilized. And it is compared with linear control in this paper. During the control design, phase shift is defined as the control variable, and the output voltage is appropriately defined as the control objectives. The details of the design of the control scheme are provided in the paper. The proposed dynamic model was tested by the simulation results. The simulation results show that nonlinear control has good performance.