金属部件在干式空心电抗器内部的涡流损耗

摘要

In this paper the magnetic field distribution of the reactor and the eddy current loss of metal components are analyzed,the magnetic field simulation model of the reactor is established. The eddy current losses generated by the metal of different materials in different positions inside the air-core reactor were analyzed and simulated. The proposed method provides a certain theoretical basis for the installation design of the protection device.%分析了电抗器的磁场分布以及金属部件的涡流损耗,建立了电抗器磁场仿真模型,对不同材料的金属在空心电抗器内部不同位置产生的涡流损耗进行了分析和仿真,为保护装置的安装设计提供了一定的理论依据.