TY - GEN
T1 - Analysis of conducted emissions from an electric nacelle anti-ice power control system
AU - Nothofer, Angela
AU - Tarisciotti, Luca
AU - Zhou, Qian
AU - Benson, Trevor
AU - Greedy, Steve
AU - Christopoulos, Christos
PY - 2016/11/8
Y1 - 2016/11/8
N2 - In this paper a high frequency model of the Electrical Nacelle Anti-Ice (ENAI) system is described for a typical aircraft application. The ENAI system, usually modelled only at the normal operating frequency, is modified in order to include a detailed high frequency description, which is of interest for conducted emission studies. Using this enhanced model it is possible to predict the conducted emissions resulting in a useful tool for Electromagnetic Interference (EMI) filter design. In this paper two different SCR switching modes are considered, Burst and Phase mode respectively. Experimental testing validates the proposed model, showing good agreement between predicted and measured conducted emissions.
AB - In this paper a high frequency model of the Electrical Nacelle Anti-Ice (ENAI) system is described for a typical aircraft application. The ENAI system, usually modelled only at the normal operating frequency, is modified in order to include a detailed high frequency description, which is of interest for conducted emission studies. Using this enhanced model it is possible to predict the conducted emissions resulting in a useful tool for Electromagnetic Interference (EMI) filter design. In this paper two different SCR switching modes are considered, Burst and Phase mode respectively. Experimental testing validates the proposed model, showing good agreement between predicted and measured conducted emissions.
KW - Conducted emissions
KW - electric nacelle anti ice system (ENAI)
KW - EMC
KW - EMI
KW - silicon controlled rectifier (SCR)
UR - http://www.scopus.com/inward/record.url?scp=85000956495&partnerID=8YFLogxK
U2 - 10.1109/EMCEurope.2016.7739261
DO - 10.1109/EMCEurope.2016.7739261
M3 - Conference contribution
AN - SCOPUS:85000956495
T3 - IEEE International Symposium on Electromagnetic Compatibility
SP - 434
EP - 439
BT - 2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE
Y2 - 5 September 2016 through 9 September 2016
ER -