J4 ›› 2011, Vol. 24 ›› Issue (3): 51-54.

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Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology,
Institute of Oceanographic Instrumentation, Shandong Academy of Sciences, Qingdao 266001, China

 HUI Li, ZHAO Jie, LU Cheng-Jie   

  1. Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology,
    Institute of Oceanographic Instrumentation, Shandong Academy of Sciences, Qingdao 266001
  • Received:2010-12-06 Published:2011-06-20 Online:2011-06-20

Abstract:

       We used a simple energy conservation based calculation method to compute the power of a solar cell and the capacity of a battery to guarantee continuous and stable operation of a solar power supply system of oceanographic instrumentation. The designed power supply system can well satisfy the requirement of an instrument for power supply in engineering applications.

Key words: oceanographic instrumentation, solar cell, battery

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