大功率工业磁芯电感测量方法探讨

Measurement methods of high-power industrial magnetic core inductors

关于电感量的测量,大家认为用电感表测量一下就行了。但是实际情况是:大功率工业用磁芯电感在实际工作条件下的电感量工和电感测量仪表测量条件下所测的电感量相差很大。本文揭示了造成这种误差的原因,并提出了测量方法。

high-power industrial core inductors in the actual working conditions under the volume of work and the inductance of the inductive measuring instruments measuring conditions by measuring the inductance very different. This article reveals the reason for this error, and the measurement method.