TY - GEN
T1 - Weight Minimization of LCL Filters for Aircraft Variable Frequency Starter/Generator System Based on Simplified Constraints Multi-Objective Models
AU - Zhao, Dan
AU - Shen, Ke
AU - Liu, Weiguo
AU - Lang, Lang
AU - Zhao, Guodong
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/12/3
Y1 - 2018/12/3
N2 - The LCL filter is an attractive candidate for harmonic suppression in diode front-end rectifier topology which is becoming increasingly popular for modern aircraft variable frequency WRSM starter/generator system. In this paper, the detailed simplified constraints multi-objective model is proposed to facilitate the design process of LCL filter. The voltage characteristics are completely discussed for the whole starting process, and the 'worst case' point is deduced according to the transfer function. Thereafter, a practical multi-objective model is obtained to achieve weight reduction considering comprehensively harmonic standards, DC-link voltage range. Modeling, simulations validation is performed on an aircraft variable frequency WRSM starter/generator system platform to verify the feasibility and effectiveness of this method.
AB - The LCL filter is an attractive candidate for harmonic suppression in diode front-end rectifier topology which is becoming increasingly popular for modern aircraft variable frequency WRSM starter/generator system. In this paper, the detailed simplified constraints multi-objective model is proposed to facilitate the design process of LCL filter. The voltage characteristics are completely discussed for the whole starting process, and the 'worst case' point is deduced according to the transfer function. Thereafter, a practical multi-objective model is obtained to achieve weight reduction considering comprehensively harmonic standards, DC-link voltage range. Modeling, simulations validation is performed on an aircraft variable frequency WRSM starter/generator system platform to verify the feasibility and effectiveness of this method.
KW - LCL filter
KW - Multi-objective model
KW - Variable frequency system
UR - http://www.scopus.com/inward/record.url?scp=85060313652&partnerID=8YFLogxK
U2 - 10.1109/ECCE.2018.8558274
DO - 10.1109/ECCE.2018.8558274
M3 - 会议稿件
AN - SCOPUS:85060313652
T3 - 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018
SP - 5209
EP - 5214
BT - 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018
Y2 - 23 September 2018 through 27 September 2018
ER -
