Through the datas contrast and analyse from two different kind of electronic electrical eneygy meter,one based on digital multiplier another one based on time-multiplier,present the means for reasonable metering.

• 本文对两种新型的电子式电能表，即采用数字乘法器的基波电能表和采用时分割乘法器的电能表，进行了实验室数据和现场走字数据对比和分析，提出了在谐波污染严重的电铁牵引站的电能计量的解决方案。