艾兵,肖勇,李福超,赵伟,陈贤顺,黄松岭,江波.基于IEC61850通信协议的新型标准数字化电能表[J].电测与仪表,2014,51(17):. aibing,xiaoyong,lifuchao,zhaowei,chenxianshun,huangsongling,jiangbo.New Type of Standing Digital Watt-hour Meter Based on IEC61850[J].Electrical Measurement & Instrumentation,2014,51(17):.
基于IEC61850通信协议的新型标准数字化电能表
New Type of Standing Digital Watt-hour Meter Based on IEC61850
In order to test digital watt-hour meter based on IEC61850, an analog/digital-double-input standing digital watt-hour meter is developed in this paper. On this basis, the construction plan of analog and digital inputs digital watt-hour meter verification system is given, the traceability of measuring value of this new type of standing digital watt-hour meter is also discussed. Testing results show that it can reach five over ten thousands of the level of accuracy.