Cited 0 time in webofscience Cited 0 time in scopus

태양광 발전 시스템에서의 벅 컨버터 제어기 설계

Title
태양광 발전 시스템에서의 벅 컨버터 제어기 설계
Translated Title
Design of Buck Converter Controller in a Photovoltaic Power Conditioning System
Authors
박봉희정승환최주엽최익이상철이동하
DGIST Authors
이상철; 이동하
Issue Date
2014-04
Citation
한국태양에너지학회 논문집, 34(2), 1-7
Type
Article
Keywords
벅 컨버터(Buck Converter)상태공간평균화 방법(State-space averaging method)태양광발전 시스템(Photovoltaic power conditioning system)
ISSN
1598-6411
Abstract
Generally, buck converter controller is designed to control the output voltage of the converter. However, design of the controller in a photovoltaic power conditioning system is different from theoretical design guideline. The controller in a photovoltaic power conditioning system controls the input voltage of the converter (the output voltage of the solar cell) to meet a maximum power point tracking (MPPT) performance. In this study, a new model for buck converter used in a photovoltaic power conditioning system is proposed, which is linearized after state-space averaging in each period. Also, mathematical expression of the modeled buck converter is interpreted separately as small and large signals; therefore its appropriateness is measured to design linear voltage and current controllers.
URI
http://hdl.handle.net/20.500.11750/4919
DOI
10.7836/kses.2014.34.2.001
Publisher
한국태양에너지학회
Related Researcher
Files:
There are no files associated with this item.
Collection:
Convergence Research Center for Future Automotive Technology1. Journal Articles
Convergence Research Center for Wellness1. Journal Articles


qrcode mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE