چکیده مقاله
In this paper, an improved power conversion structure for integrating photovoltaic systems into the power grid is presented In order to obtain a galvanic insulation between the grid and the PV panel, many PV systems use a power transformer, avoiding that a leakage current may flow through the capacitance between PV panel and ground Some systems use a transformer embedded in a high freq ency DC/DC converter This structure is based on a multilevel inverter and on an isolated DC DC converter The structural design of this power converter allows a nine level shaped output voltage wave at the output of the multilevel inverter To control the proposed structure, model predictive control MPC technique is used PSCAD/EMTDC software is used for simulation of the converter
کلیدواژهها
نویسندگان
Meysam Salehi
Faculty of Electrical and Computer Engineering University of Urmia, Urmia, Iran
Behrooz Toosi
Meysam Salehi Faculty of Electrical and Computer Engineering University of Urmia, Urmia, IranMohammad Farhadi kangarluMasuod Aliloo
Mohammad Farhadi kangarlu
Meysam Salehi Faculty of Electrical and Computer Engineering University of Urmia, Urmia, IranBehrooz ToosiMasuod Aliloo
Masuod Aliloo
Meysam Salehi Faculty of Electrical and Computer Engineering University of Urmia, Urmia, IranBehrooz ToosiMohammad Farhadi kangarlu
شیوه ارجاع
Salehi, Meysam and Toosi, Behrooz and Farhadi kangarlu, Mohammad and Aliloo, Masuod,1398,Multi-Stage Structure with Model Predictive Control for Nine-Level Inverter Grid-Connected,Sixth National Congress on Electrical Engineering and Computer Engineering of Iran with a New Approach to New Energy,Tehran
ارائهشده در
مجموعه مقالات ششمین کنگره ملی تازه های مهندسی برق و کامپیوتر ایران با نگاه کاربردی بر انرژی های نو12 اردیبهشت 1398 · تهران