On the basis of stator hollowconductor layer building in large electric machines, the paper deduces numerical formula for calculating conductor alternating current resistance.
本文在大电机定子空心导体分层的基础上，推导了导体交流电阻的数值计算公式。
2
The key factor of generator safe operation is affected by the corrosion of water internal coaling generator's hollow copper conductor.
水内冷发电机空芯铜导线的腐蚀问题是影响发电机安全运行的重要因素。
3
Upon analysis, it was concluded that the problem was caused by the deposition and scaling of corrosion products in the hollow copper conductor.