EMI Analysis of a GSM 900 MHz Antenna for a Large Wind Turbine Hub with Method-of-Moments
B. Lewke, J. Kindersberger and F. Krug
Electro-magnetic fields resulting from a GSM transmitter mounted on a large wind turbine will be analyzed. This cellular system operates as novel communication backup in case the standard communication between operator and hub control systems is interrupted. The method-of-moments is used to analytically describe the electro-magnetic fields caused by a GSM 900 MHz transmitter mounted on the hub of a wind turbine. Using a commercial simulation tool the electromagnetic field distribution will be analyzed to determine an optimized wireless communication link to a base station. Different transmitter positions are evaluated based on their radiation patterns. Scattering and diffraction by the turbine's rotation is taken into account.
19th International Zurich Symposium on Electromagnetic Compatibility
2008
September
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