Cálculo da reatância de fuga do indutor

autor: MagTop
2022-08-31
Hoje, explicarei principalmente o método de cálculo da reatância de fuga de indutores - bobinas cilíndricas multicamadas.

Ao calcular a reatância de fuga de um núcleo de ferro indutor, no matter what method is used, it is not necessary to consider the influence of the air gap between the iron core columns, that is, the indutor iron core is treated as an ordinary transformer iron core. The multi-layer cylindrical coils are arranged concentrically in the radial direction, and the layers are separated by oil passages. This form of coil can reduce the radial size, thereby reducing the effective consumption per unit volume, and has a good cooling effect. In addition, because its longitudinal capacitance is much larger than the ground capacitance, the initial distribution is close to the steady state distribution, and it has a good cooling effect. In addition, since its longitudinal capacitance is much larger than the ground capacitance, the initial distribution is close to the steady state distribution, and it has good shock characteristics.
A bobina de supressão de arco geralmente adota esse tipo de estrutura de bobina.

Os principais produtos da MagTop são transformers, indutors, coils, filters, RJ45 connectors, etc. Bem-vindo ao clicar em nosso site ou entre em contato conosco.