J4 ›› 2010, Vol. 23 ›› Issue (6): 61-64.

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Design of HighVoltage DC Submarine Observation Network

 WU Cheng-Xuan, QU Jun-Le, WANG Xiu-Fen, HE Hai-Jing, LV Bin   

  1. Institute of Oceanographic Instrumentation, Shandong Academy of Sciences, Qingdao 266001,China
  • Received:2010-05-17 Published:2010-12-20 Online:2010-12-20

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Abstract:

         This paper designs a longdistance highvoltage direct current (HVDC) transmission system for submarine observation network. This system changes AC into highvoltage DC, then transmits highvoltage DC to nodes through DC transmission lines, and reduces highvoltage DC to available power supply. The system solves the problem of longdistance and longterm power supply of submarine observation network.

Key words: highvoltage DC, transmission system, AC-DC converter, DC-DC converter

CLC Number: 

  • TM461

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