Investigation of the Electromagnetic Environment in the Engine Nacelle of an Aircraft During the Emission of Electromagnetic Interference from the Generator Power Lines

Abstract

This paper studies the emission of electromagnetic interference from the generator's power lines. An approach to predicting electromagnetic emission from generator power lines and its impact on the functioning of onboard equipment is proposed. We consider an aircraft whose engine nacelles are made of composite material. A practical example of predicting the electromagnetic situation in the internal space of the engine nacelle during the emission of electromagnetic interference from the generator power lines is discussed. The results of modeling and the proposed approach to modeling can be used to obtain the initial parameters for calculating the grounding system of an aircraft.