Journal of international Conference on Electrical Machines and Systems

Journal of International Conference on Electrical Machines and Systems (대한전기학회 분과)
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Application of Evaporative Cooling Technology in HDVC Converter Station

  • Guo, Jianhong (Institute of Electrical Engineering, Chinese Academy of Sciences) ;
  • Wang, Haifeng (Institute of Electrical Engineering, Chinese Academy of Sciences) ;
  • Ai, Chengliu (Institute of Electrical Engineering, Chinese Academy of Sciences) ;
  • Gu, Guobiao (Institute of Electrical Engineering, Chinese Academy of Sciences)
  • Received : 2013.08.15
  • Accepted : 2013.10.10
  • Published : 2014.03.01
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Abstract

Converter valve cooling device as the heat exchanger, is known as the converter valve's blood circulation system, Inefficiency of the equipment will not only lead to the component overheating damage, but also serious DC system outage. Therefore, reliable HVDC valve cooling system is essential for the HVDC transmission system. In this article, analysis on the two-phase flow heat transfer characteristics and security of the evaporative cooling technology are provided, the technology's advantage and feasibility are discussed.

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References

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