www.cx189.netC62-622697565
  • 型号www.cx189.netC62-622697565
  • 密度700 kg/m³
  • 长度34700 mm

  • 展示详情

    www.cx189.netC62-6226975652. Shanghai Aircraft Desig卐♀≈☉n & Research Institute, Commercial Aircraft Corporation of China, Ltd

    www.cx189.netC62-622697565Download t◎♀≈☉imes: 187

    www.cx189.netC62-622697565A novel cooling system with cooling chann⊿♀≈☉els is proposed for the stator of 3 MW wind-driven generato。♀r. An experimental platform is↖♀≈☉ built to investigate the performance of the cooling system with different loads. €♀≈☉

    www.cx189.netC62-622697565£♀At 30%, 50% or 80% generator loads, the temperatures √♀≈☉meet the design requirem☆♀≈☉ent. However, it is a little over the requirement at 100% load, duo to exper≈♀≈☉imental errors and some unknown thermal resista¢♀≈☉nces. In the test at 100% load, the developing trends of the parameters of these two generators are┆♀≈☉ similar and only minor differences occurs when they reach steady stat↗♀≈☉e our work can be benefit for the design ※♀≈☉and improvement of MW wind-driven generator cooling solutions.

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    www.cx189.netC62-622697565物联网的体系结构与相关技术研究

    www.cx189.netC62-622697565引用本文:沈苏彬,范曲立,宗平,毛燕琴,黄维.物联网的体系结构与相关技术研究[J].南京邮€♀≈☉

    www.cx189.netC62-622697565£♀电大学学报:自然科学版,2009,29(6):1~11