In-depth systematic study of harmonics on the power meter and electric energy metering is essential

Meter is a core part of energy metering and basic measuring tools, and its measurement accuracy is directly related to energy metering accuracy. Therefore, in-depth systematic study of  Electric energy meter the power meter and electric energy metering is essential. Based on academic research and engineering applications, research and analysis induction meter structure and working principle is proposed based on an improved air circuit breaker  energy metering errors nonlinear mathematical model; analysis in the study of electronic power table and its time-division multiplier structure and  Voltage stabilizer , based on the multiplier was first established by the simulation model; through computational analysis and simulation analysis, the harmonics induction meter and electronic energy meter accuracy factors and the impact of a more comprehensive, in-depth analysis;