冲击性负荷对电能计量设备的影响分析

摘要

This paper introduces the characteristics of impact load ,analyzes the reason for error of the power measure-ment equipment and influence about impact load on the ener-gy measurement equipment,proposes measure in the labora-tory of the field,the test site about measurement equipment error and the actual operating environment to deal with the impact load measures,takes reference for the accurate meas-urement of grid electricity.%介绍冲击性负荷的特点，分析电能计量表产生计量误差的原因及冲击性负荷对电能计量设备的影响，提出在实验室模拟现场、电能表误差测试现场、实际运行环境等方面应对冲击性负荷的措施，为准确计量电网电能提供借鉴。