1) induction energy meter
感应式电度表
1.
The comparison of electronic energy meter and induction energy meter;
电子式电度表与感应式电度表的比较
4) induction meter
感应式电表
5) three phase induction type watthour meter
三相感应式电度表
6) induction watt-hour meter
感应式电能表
1.
This paper compares the main differences of the induction watt-hour meter with electronic energy meter in the structure,operation principle and performance.
比较了感应式电能表和电子式电能表在结构、工作原理和性能等方面的主要差别。
2.
At first we review the background about the effect of harmonics on induction Watt-hour meter in theoretical analysis as well as practical test.
评述了谐波对感应式电能表性能影响这一课题在理论分析和实际检验方面的工作,由于现有的误差模型未能反映线路磁阻随频率变化,未能区分电压、电流工作磁通和非工作磁通,仅将谐波功角偏移归于相位调整线圈的调整作用,所以本文在磁路分析的基础上,推导了形成电能表转矩的电压、电流工作磁通,推导了感应型电能表计量误差的数学模型,简要分析了计量误差的成因。
3.
Based on considerable theoretical analysis and various experiments, this paper presents a metering model of the induction watt-hour meter that deals with the influence of harmonics on induction watt-hour metering error, and gives part of simulation results with the help of MATLAB.
本文针对谐波对电能表计量误差的影响,在大量实验和理论分析的基 础上,建立了一种分析畸变波形下感应式电能表计量误差的数学模型,并应 用MATLAB语言编制程序进行了仿真。
补充资料：500kg三室连续式真空感应炉
500kg三室连续式真空感应炉
到 500kg三室连续式真空感应炉
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条