71M6511与分流和CT的单相电表的校准

摘要：单相，住宅电表，如Teridian公司的71M6511 ，使用分流电阻器，电流互感器（CT） ，使篡改检测相结合。本应用笔记介绍了用于计算单相电表计费值的校准程序。本文还讨论了共同的篡改检测的方法和途径。

TERIDIAN 71M651x
Power Meter IC
A Maxim Integrated Products Brand

6511 Calibration for Shunt and CT

AN_6511_020 NOVEMBER 2005


71M6511 Calibration of a Single Phase Meter with Shunt and CT
Single-phase residential meters use a shunt resistor combined with a current transformer (CT) in order to enable
tamper-detection. This application note describes the calibration procedure and the method to compute billing
values for single phase metering.
The second part of this