Battery Controller Design of Stand-alone PV System using MPPT

MPPT를 적용한 독립형 PV용 배터리 제어기 설계

  • Im, JH (Chosun University Electrical Engineering) ;
  • Baek, SH (Chosun University Electrical Engineering) ;
  • Jang, IH (Chosun University Electrical Engineering) ;
  • Mon, EA (Chosun University Electrical Engineering) ;
  • Choi, YO (Chosun University Electrical Engineering) ;
  • Cho, GB (Chosun University Electrical Engineering) ;
  • Baek, HL (Chosun University Electrical Engineering)
  • 임지혜 (조선대학교 전기공학과) ;
  • 백승학 (조선대학교 전기공학과) ;
  • 장인혁 (조선대학교 전기공학과) ;
  • 문은아 (조선대학교 전기공학과) ;
  • 최연옥 (조선대학교 전기공학과) ;
  • 조금배 (조선대학교 전기공학과) ;
  • 백형래 (조선대학교 전기공학과)
  • Published : 2011.11.25

Abstract

In order to increase the efficiency of the PV solar can get maximum power output from a control is up. But MPPT request Converter since Solar module always work MPP about out condition. This paper study of 170W stand-alone PV MPPT system for charge and discharge control system of the battery. The proposed system is a way of Flyback converters, and controls the algorithm used P&O control method and ATmega128.

Keywords