Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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Analysis on the Operation Characteristic of the Combined Electric Power Generation System by Photovoltaic and Wind Energy with Power Storage Apparatu

동력저장장치를 이용한 풍력$\cdot$태양광 복합발전시스템의 특성분석

  • Lim Jung-Yeol (Dept. of Electrical & Electronics Eng. Graduate School of Dongshin Uni.) ;
  • Lee Jung-Il (Dept. of Electrical & Electronics Eng. Graduate School of Dongshin Uni.) ;
  • Jung Hak-Su (Dept. of Electrical & Electronics Eng. Graduate School of Dongshin Uni.) ;
  • Cha In-Su (Dept. of Electrical & Electronics Eng. Donnshin Uni.)
  • 임중열 (동신대학교 대학원 전기전자공학과) ;
  • 이정일 (동신대학교 대학원 전기전자공학과) ;
  • 정학수 (동신대학교 대학원 전기전자공학과) ;
  • 차인수 (동신대학교 전기전자공학부)
  • Published : 2001.07.01
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Abstract

Photovoltaic and wind power generation have an advantage of unlimited and unpolluted amount of energy resource. In conventional wind generation systems, since the blade rotates at low speed when the velocity of wind decreases their operations are possible only under limited conditions. Therefore they are in trouble of self-generation without the help of auxiliary generation devices outside. The system driven by the wind force in this paper consists of a generator, an invertor, batteries and sets for power storage with a spring. In this paper, the operation characteristics of system were analyzed through experiments for a trial product.

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