KIEE International Transaction on Electrical Machinery and Energy Conversion Systems

The Korean Institute of Electrical Engineers (대한전기학회)
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Analysis on the Operational Characteristics of the Combined Generation System with Power Storage Apparatus that Apply Microcontroller

  • Lim, Jung-Yeol (Dept. of Electrical & Electronics Eng. graduate School of Dongshin Univ) ;
  • Yoon, Seok-Am (Dept. of Electrical & Electronics Eng. graduate School of Dongshin Univ) ;
  • Cha, In-Su (Dept. of Electrical & Electronics Eng. graduate School of Dongshin Univ)
  • Published : 2002.03.01
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Abstract

The developments of the solar and the wind power energy are necessary since the future alternative, energies that have no pollution and no limitation are restricted. Currently power generation system of MW scale has been developed, but it still has a flew faults with the weather condition. In order to solve these existing problem combined generation system of photovoltaic(400W) and wind power generation system(400W) was suggested. It combines wind power and solar energy to have the supporting effect from each other. However, since even combined generation system cannot always generate stable output with ever-changing weather condition, power storage apparatus that uses elastic energy of spiral spring to combined generation system was also added far the present study. In an experiment, when output of combined generation system gets lower than 12V(charging voltage), power was continuously supplied to load through the inverter by charging energy obtained from generating rotary energy of spiral spring operates in small scale generator.

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References

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