TY - GEN
T1 - Load Characteristics and Stability Analysis of Variable Frequency AC Power System
AU - He, Linke
AU - Xu, Zixiao
AU - Wu, Donghua
AU - Yan, Ming
AU - Li, Weilin
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - The variable frequency AC power system has advantages of high efficiency, high capacity and low cost, which can satisfy the power supply requirements of more electric aircraft. The electrical load characteristics of more electric aircraft are complicated. Meanwhile, the situation of sudden load loaded and unloaded increases. In this context, the influence of load on aircraft power system is studied in this paper. This paper takes the variable frequency AC power system as the research background using constant power loads and rectifiers as the research objects. It then build the variable frequency AC generator model and two load models in Matlab/Simulink for simulation research. The research results show that the two loads affect the generator output voltage during normal operation. At the same time, the two loads interfere with the stable operation of the system at the moment of sudden change. The result lays the foundation for the safer and more stable operation of the more electric aircraft.
AB - The variable frequency AC power system has advantages of high efficiency, high capacity and low cost, which can satisfy the power supply requirements of more electric aircraft. The electrical load characteristics of more electric aircraft are complicated. Meanwhile, the situation of sudden load loaded and unloaded increases. In this context, the influence of load on aircraft power system is studied in this paper. This paper takes the variable frequency AC power system as the research background using constant power loads and rectifiers as the research objects. It then build the variable frequency AC generator model and two load models in Matlab/Simulink for simulation research. The research results show that the two loads affect the generator output voltage during normal operation. At the same time, the two loads interfere with the stable operation of the system at the moment of sudden change. The result lays the foundation for the safer and more stable operation of the more electric aircraft.
KW - load characteristics
KW - simulation analysis
KW - stability analysis
KW - variable frequency AC power system
UR - http://www.scopus.com/inward/record.url?scp=85126471094&partnerID=8YFLogxK
U2 - 10.1109/POWERCON53785.2021.9697902
DO - 10.1109/POWERCON53785.2021.9697902
M3 - 会议稿件
AN - SCOPUS:85126471094
T3 - Proceedings - 2021 International Conference on Power System Technology: Carbon Neutrality and New Type of Power System, POWERCON 2021
SP - 1286
EP - 1291
BT - Proceedings - 2021 International Conference on Power System Technology
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 International Conference on Power System Technology, POWERCON 2021
Y2 - 8 December 2021 through 9 December 2021
ER -
