ZB型电能表通信及其对计量的影响  

Communication with ZB Watt-hour Meter and its Effect to the Electric Energy Measurement

作　　者：谭志强[1] 黄懿[1] 

机构地区：[1]华北电力科学研究院,北京100045

出　　处：《电测与仪表》2005年第1期11-13,共3页Electrical Measurement & Instrumentation

摘　　要：针对ZB型电能表的通信导致液晶显示不刷新的现象,提出了电能表的通信是否影响其计量特性的问题。本文简单介绍了ZB型电能表的通信过程,通过一些试验确认了长时间的通信不会影响其计量准确性,并提出了几点避免进行长时间通信的建议,对于ZB型电能表的正常使用及其远程抄表系统的设计有参考价值。By the phenomenon that ZB Watt-hour meter in a communication state display abnormally, we the propose the issue of the effect to the electric energy measurement from communication. This paper introduces the process of communication with ZB Watt-hour meter, proves by experiment the long time communication does not affect the measurement accuracy of the meter, and gives several suggestions to avoid the meter entering a long time communication state, which help to the normal use of the ZB Watt-hour meter and its long-distance automatic meter reading system design.

关 键 词：ZB型电能表 通信 计量 

分 类 号：TM933.4[电气工程—电力电子与电力传动]