摘要
针对发电厂关口计量电能表误差稳定性差的情况,介绍了一种进口关口电能表,对其技术参数、工作原理、功能特点进行了详细介绍,并利用计量中心的检定装置对该表计的性能进行了测试。从测试结果可以看出:该表计具有较高的计量准确度,能够为发电厂关口点提供准确可靠的电量数据。
Aiming at the power plant energy metering electric energy meter error stability, introduces an import mark power meter, features of its technical parameters, working principle and performance in detail, and the verification device of measuring center the meter were tested. It can be seen from the test results that the meter has high measurement accuracy and can provide accurate and reliable electricity data for power plant junction points.
出处
《电力系统装备》
2018年第3期80-81,共2页
Electric Power System Equipment
关键词
上网关口
误差稳定性
计量准确度
access to the Internet
error stability
measurement accuracy
