International journal of advanced smart convergence

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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Development of Current Control System for Solar LED Street Light System

  • Kim, Byun-Gon (Dept. of Electronic and Information Engineering, Kunsan National University) ;
  • Kim, Kwan-Woong (Thunder Technology, Director in Digital Signer Processing Team) ;
  • Jang, Tae-Su (Dept. of Electrical and Information Communication Engineering, Wonkwang University) ;
  • Lee, Jun-Myung (Dept. of Electrical and Information Communication Engineering, Wonkwang University) ;
  • Kim, Yong-Kab (Dept. of Electrical and Information Communication Engineering, Wonkwang University)
  • Received : 2012.01.26
  • Published : 2012.05.31
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Abstract

As inexhaustible clean energy, solar energy will be the most ideal green energy in the 21st century. The effective method to convert solar energy into electrical energy is by solar photovoltaic power generation technologies. LED Emitting Diode is a kind of component which can transform electricity into visible light. As the smart current control system for photovoltaic street lights, the proposed system has improved the battery charging and discharging mechanism to extend the lifespan and effectively controls the LED discharge current according to battery charge state and lighting.

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References

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