陆煜锌,方彦军.一种基于半监督学习的多维条件下电能表误差插值方法[J].电测与仪表,2021,58(2):153-157. Lu Yuxin,Fang Yanjun.An Electrical Energy Meters Error Interpolation Method under Multidimensional Conditions based on Semi-supervised Learning[J].Electrical Measurement & Instrumentation,2021,58(2):153-157.
一种基于半监督学习的多维条件下电能表误差插值方法
An Electrical Energy Meters Error Interpolation Method under Multidimensional Conditions based on Semi-supervised Learning
At present, there is a key problem in the field verification of electricity meters, which is how to obtain multi-dimensional experimental errors by using the electricity energy meter error from many unidimensional experiments which are independent of each other. In this paper, three independent experimental platforms, including temperature, harmonics and magnetic field, are built, and each platform can control the load parameters of the electricity meter. Then many virtual multi-dimensional experimental intersection are designed, and a semi-supervised learning method is proposed to obtain the electricity meter error under the multi-dimensional condition experiment. Finally, the effectiveness and generalization of the method are verified in a comprehensive experimental platform.
