两种新型电子式电能表在电铁牵引站的运用

Application of Two New Electronic Watt-hour Meters to Traction Station of Electrified Railway and Its Analysis

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。

The experiment data and field data are compared and analyzed for two kinds of new electronic watt - hour meters which are based on digital multiplier and time - division multiplier respectively, and the reasonable metering scheme for the heavily polluted electrified railway traction station is presented.