利用空气介质中电晕放电理论对高压电缆局部放电试验连接导线进行了改进。
The connecting wire used for the PD test of HV cables was improved based on the corona discharge theory in air medium.
探讨了导线的几何位置及其尺寸对电晕放电的影响，最终得出最优改善措施。
Geometry of the wire location and size of the corona discharge effect, concluded that the best improvements.
在导线表面采取缠绕扰流线措施或直接使用低噪声导线，能够降低导线风噪声和电晕噪声水平。
The measures to disturbing the current by means of winding on the conductor surface or application of low-noise conductor can reduce the level of wind noise and corona noise.
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