The surface semi-conducting layer is widely used to control the electric field and suppress the surface corona discharge in both HV power cable termination and the end turns of HV generator stator winding.

• 摘要表面半导电层结构可以均匀电场和抑制表面电晕放电，因此被广泛应用于高压电力电缆接头和高压发电机定子线圈端部绝缘中。