摘要
阐述标准电能表比较法、电压换相法、功率换相法和频率换相法等误差检测方法,以及远程校准技术、高精度传感器校准、标准器具比较校准等校准技术,分析电力工程计量校准的复杂性和精细性.
Abstract
This paper expounds error detection methods such as standard energy meter comparison,voltage commutation,power commutation,and frequency commutation,as well as calibration techniques such as remote calibration,high-precision sensor calibration,and standard instrument comparison calibration.It analyzes the complexity and precision of power engineering measurement calibration.
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