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发明公开
CN103728584A 一种智能电能表磁干扰检测方法及其系统 无效 - 驳回

一种智能电能表磁干扰检测方法及其系统
摘要：
本发明涉及一种智能电能表磁干扰检测方法及其系统，所述方法包括：（1）将智能电能表安装到磁干扰检测系统中；（2）启动系统主机主控程序开始检测；（3）对智能电能表进行快速磁场扫描并用数字电流表检测敏感点；（4）测试敏感点的标准磁干扰；（5）主控PC收集磁干扰检测系统测量结果。所述系统包括系统主控PC机、程控精密电压电流源、智能电能表、挂表机构、磁头运动机构及驱动器、电能表旋转机构及驱动器和数字电流表；智能电能表磁干扰检测系统电压源输出端到智能表电压输入端之间串接数字电流表。本发明磁干扰检测系统可以实现全自动检测与结果判断，最大限度的避免了人工操作可能产生的不确定性，检测结果有很好的可重复性。
摘要（英）：

The invention relates to a method and system for detecting intelligent ammeter magnetic disturbance. The method comprises the steps that (1) an intelligent ammeter is installed in a magnetic disturbance detection system; (2) a master control program of a system host computer is started for detection; (3) rapid magnetic field scanning is conducted on the intelligent ammeter and a sensitive spot is detected through a digital ammeter; (4) standard magnetic disturbance of the sensitive spot is tested; (5) measuring results of the magnetic disturbance detection system are collected by a master control PC. The system for detecting intelligent ammeter magnetic disturbance comprises the system master control PC, a program control precision voltage current source, the intelligent ammeter, an ammeter hanging mechanism, a magnetic head movement mechanism, a driver, an ammeter rotation mechanism, a driver and the digital ammeter. The digital ammeter is connected between the voltage source output end of the magnetic disturbance detection system of the intelligent ammeter and the voltage input end of the intelligent ammeter in series. Full-automatic detection and result adjustment can be achieved through the magnetic disturbance detection system, the uncertainty possibly generated by manual operation is avoided to the greatest extent, and the repeatability of a detection result is good.

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