船舶磁防护与电场防护耦合性分析

Analysis on Coupling Characteristics of Ship’s Magnetic Protection and Electric Field Protection

摘要:

根据船舶电磁场综合防护需求,对磁场防护和电场防护的耦合性进行了研究,总结了 11 种电磁场产生来源,分析了不同电磁场源产生的磁场和电场的耦合关系。 基于磁场和电场耦合性分析数学模型, 仿真分析了磁场和电场耦合特性,指出了需结合多种控制措施实现船舶磁场和电场的综合防护。

关键词:磁场;电场;电磁耦合;综合防护

Abstract:

According to the demand of comprehensive protection of ship’s electromagnetic field, this paper studies the cou- pling characteristics of magnetic field protection and electric field protection. Eleven sources of electromagnetic field are summed up, and the coupling relations produced by various electromagnetic field sources are analyzed. Based on the mathematical analysis models of coupling of magnetic field and electric field, the coupling characteristics of magnetic field and electric field are simulated and analyzed. This paper points out that comprehensive protection of ship’s magnetic field and electric field should be implemented by combining all kinds of control measures.

Key words:magnetic field; electric field; electromagnetic coupling; comprehensive protection