1) open-circuit core loss
开路铁耗，空载铁耗
2) open-circuit core loss
空载铁芯损耗
3) core (no-load) loss
铁心(空载)损耗
4) open-circuit core loss
开路铁芯损耗
5) open-circuit loss
开路损耗，空载损耗
6) iron loss
铁耗
1.
Vector control of induction motor based on series iron loss;
基于串联铁耗模型的感应电机矢量控制分析
2.
Model of induction machines considering iron loss and effects on vector controlc;
考虑铁耗的感应电机模型及对矢量控制的影响
3.
In order to analyze the influence of inverter on the loss of submersible motor,an simulation circuit of the inverter is established by MATLAB,then the voltage spectrum of high-order harmonic produced by the inverter is given,meanwhile the copper loss and iron loss which are brought in by the submersible motor s high-order harmonic component are calculated in this paper.
针对逆变器供电对潜油电机损耗的影响,利用Matlab建立了逆变器的仿真电路,得到了逆变器输出高次谐波的电压频谱,并计算出了潜油电机的高次谐波作用下的铜耗铁耗。
补充资料：铁芯损耗
单位重量的铁芯材料在交变磁场作用下所消耗的无效能量。这一部分能量变为热量而损失掉,其单位为W/kg。铁芯损耗主要包括磁滞损耗和涡流损耗。磁性材料在磁化和反磁化过程中有磁滞现象，引起能量损失，称为磁滞损耗(Wkg)。磁滞损耗由直流磁滞回线面积表示。磁性材料在交变磁化过程中，感生出局部电动势，引起涡流，而造成能量损失，称为涡流损耗。实际电工钢板测得的铁芯损耗大于测出的磁滞损耗和按经典公式计算的涡流损耗之和。两者之差称为反常损耗。
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