【摘要】 介绍了一种基于Rogowski线圈的大电流测量方案 ,它充分利用单片机资源实现测量系统增益可编程与A D转换 ,满足了测量范围宽、分辨率高与测量精度高的工程实际要求。更多还原

【Abstract】 A feasible method measuring immense current based on ROGOWSKI coil, which make full use of the resource of single-ship microcomputer to make the gain of the measurement system programmable and A/D conversion workable, thus satisfy the project demands of the wider measurement range and higher resolution and accuracy of measurement was represented in this paper.更多还原