TY - GEN
T1 - Stability Simulation Verification of the Variable Frequency AC Power System under Different Loads
AU - Zhu, Wentao
AU - Xu, Zixiao
AU - Wang, Yufeng
AU - Wu, Donghua
AU - Yan, Ming
AU - Li, Weilin
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/5/28
Y1 - 2021/5/28
N2 - Variable frequency AC power system is an important development direction for the main power supply system of civil aircraft. In this paper, a method of using Saber simulation software to build More-Electric Aircraft electrical system is proposed. This paper introduces the electrical system of the More-Electric Aircraft first, and then uses the Saber simulation software to build and analyze an accurate simulation model of the power supply system and two typical loads. The stability of the variable frequency AC power system is analyzed by equipping different electrical loads under different working conditions. The simulation results show that the 230 V variable frequency AC power system can quickly recover to a stable state after sudden loading, power halving and sudden unloading with lighting loads and 3 kW constant power loads, which lays the foundation for further research on the power stability of variable frequency AC power systems.
AB - Variable frequency AC power system is an important development direction for the main power supply system of civil aircraft. In this paper, a method of using Saber simulation software to build More-Electric Aircraft electrical system is proposed. This paper introduces the electrical system of the More-Electric Aircraft first, and then uses the Saber simulation software to build and analyze an accurate simulation model of the power supply system and two typical loads. The stability of the variable frequency AC power system is analyzed by equipping different electrical loads under different working conditions. The simulation results show that the 230 V variable frequency AC power system can quickly recover to a stable state after sudden loading, power halving and sudden unloading with lighting loads and 3 kW constant power loads, which lays the foundation for further research on the power stability of variable frequency AC power systems.
KW - load characteristics
KW - More-Electric Aircraft
KW - stability analysis
KW - variable frequency AC
UR - http://www.scopus.com/inward/record.url?scp=85114213804&partnerID=8YFLogxK
U2 - 10.1109/CIEEC50170.2021.9510355
DO - 10.1109/CIEEC50170.2021.9510355
M3 - 会议稿件
AN - SCOPUS:85114213804
T3 - Proceedings of 2021 IEEE 4th International Electrical and Energy Conference, CIEEC 2021
BT - Proceedings of 2021 IEEE 4th International Electrical and Energy Conference, CIEEC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE China International Electrical and Energy Conference, CIEEC 2021
Y2 - 28 May 2021 through 30 May 2021
ER -