不同电压等级下的Rogowski线圈电子式电流互感器的研究

Research on Rogowski Coil Electronic Current Transfor merat Different Voltage Level

介绍了在110kV、10kV两种不同电压等级下Rogowski线圈电子式电流互感器端不同传感元件的绝缘结构和有源积分器电源部分的设计,提出了对不同绝缘结构应采取的抗干扰措施。

The insulating structure for different sensors in Rogowski coil electronic current trans-former at110kV and10kV and the design for source of active integrator are introduced.The an ti-in terference measures for different insulating structures are presented.