舰船中压电缆通道电磁场特性分析OA

In view of the system electromagnetic compatibility(EMC)risk caused by electromagnetic field radiation emission from the medium voltage cable channel in ship integrated power system,the electromagnetic field characteristic analysis model of the medium voltage cable channel is established in this paper.The distribution characteristics of electromagnetic field in the cable channel area under different cable arrangement are caculated and analyzed by using the model.The cable laying arrangement method of low electromagnetic radiation characteristics is proposed subsequently.It provides a reference for the formulation of general EMC and construction process requirements for medium voltage cable laying.