Replacing the square bar by the cicular cable in the stator windings of large electric machine can eliminate the concentration of the electrical strength on the four corners of the square bar, and increase the voltage of the generator.

 
  • 大電機定子繞組采用圓形電纜取代矩形線(xiàn)棒可以消除線(xiàn)棒矩形截面4個(gè)角部的電場(chǎng)強度集中問(wèn)題,并提高發(fā)電機的額定電壓。
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