Title :
Research on simulation and analysis of electromagnetic environment of cabinet in cabin
Author :
Wu, Nan ; Xie, Da Gang ; Wen, Ding E. ; Wang, Chun
Author_Institution :
China Ship Dev. & Design Center, Sci. & Technol. on Electromagn. Compatibility Lab., Wuhan, China
Abstract :
The low-frequency electromagnetic radiation of cabinet has became the main interference source for electromagnetic sensitive system. The feature of interference sources in cabinet was analyzed, and the electric dipole is considered as the equivalent interference source. Then, considering the low-frequency radiation characteristic, the low-frequency MoM is used to simulate the electromagnetic environment of cabinet in cabin. Then the distribution of electromagnetic environment effected by the cabin structure was further analyzed, and some simulated results were presented to show the distributed characteristics of the electric and magnetic field. And the methods adopted in this paper can also be implanted in the analysis of the sensitivity of inner system of the cabinet to interference source.
Keywords :
electric fields; electromagnetic interference; electromagnetic wave interference; electromagnetic waves; magnetic fields; method of moments; cabin structure; cabinet; distributed characteristics; electric dipole; electric field; electromagnetic environment; electromagnetic sensitive system; equivalent interference source; inner system; low-frequency MoM; low-frequency electromagnetic radiation; low-frequency radiation characteristic; magnetic field; sensitivity; Electric fields; Electromagnetic compatibility; Interference; Magnetic fields; Mathematical model; Moment methods; cabin; cabinet; electromagnetic environment; environment simulation;
Conference_Titel :
Microwave, Antenna, Propagation, and EMC Technologies for Wireless Communications (MAPE), 2011 IEEE 4th International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-8265-8
DOI :
10.1109/MAPE.2011.6156264
