Hybrid Dynamic Modeling and MPPT Control for Photovoltaic Power Generation System

Author

Peng, Chen ; Shibin, Ren ; Wenhua, Li ; Haitao, Wang

Author_Institution

Hebei Univ. of Technol., Tianjin, China

Volume

2

fYear

2011

fDate

6-7 Jan. 2011

Firstpage

336

Lastpage

339

Abstract

Photovoltaic power generation system had been paid more and more attention. Photovoltaic power generation system was a nonlinear system, which was decided by the nonlinear characteristic of photovoltaic cell and power electronic device. In this paper, according these nonlinear characteristic, hybrid system theory was discussed in the MPPT of photovoltaic system, photovoltaic energy converter MLD (Mixed Logic Dynamic) model was given, and, the predictive controller is designed based on the model. At last, the simulation results verified the validity of the model and the effectiveness of the proposed controller.

Keywords

hybrid power systems; maximum power point trackers; photovoltaic power systems; power generation control; MPPT control; hybrid dynamic modeling; hybrid system theory; nonlinear characteristic; nonlinear system; photovoltaic cell; photovoltaic energy converter; photovoltaic power generation system; power electronic device; Converters; Mathematical model; Photovoltaic cells; Photovoltaic systems; Predictive models; MLD; MPPT; Photovoltaic power generation; model predictive control;

fLanguage

English

Publisher

ieee

Conference_Titel

Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on

Conference_Location

Shangshai

Print_ISBN

978-1-4244-9010-3

Type

conf

DOI

10.1109/ICMTMA.2011.371

Filename

5721189