Digital Grid-Connected Control Technology for More Electric Aircraft Power Generation System Based on Model Predictive Control

Zixuan Guo, Xuefei Sun, Hongyu Li, Xinhua Zhang, Yang Qi, Weilin Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper constructs a dual generator grid-connected control system based on the three-stage brushless synchronous generator for more electric aircraft (MEA), and conducts research on the DC side voltage and power stability control of the parallel power generation system. By combining model predictive control (MPC) strategy with dynamic compensation droop control strategy, a grid-connected voltage control strategy with the finite-control-set model predictive control (FCS-MPC) is proposed. A grid-connected simulation model of two three-stage generators was built in MATLAB/Simulink, and the adaptability of the FCS-MPC based grid-connected voltage regulation algorithm in the three-stage power generation system (TSPGS) was verified by simulation experiments with different power allocation ratios. At the same time, real-time adjustment of power allocation ratios was achieved, providing technical support for the design of generator control units (GCU) and improving the stability of the DC terminal power supply system.

源语言英语
主期刊名CSAA/IET International Conference on Aircraft Utility Systems, AUS 2024
出版商Institution of Engineering and Technology
1027-1032
页数6
2024
版本13
ISBN(电子版)9781837240852, 9781837241217, 9781837241224, 9781837241484, 9781837241521, 9781837241552, 9781837241842, 9781837241880, 9781837241910, 9781837241927, 9781837241958, 9781837241989, 9781837242108, 9781837242115, 9781837242139, 9781837242153, 9781837242160, 9781837242177, 9781837242252, 9781837242405, 9781837242412, 9781837242535, 9781837242672
DOI
出版状态已出版 - 2024
活动2024 CSAA/IET International Conference on Aircraft Utility Systems, AUS 2024 - Xi�an, 中国
期限: 16 8月 202419 8月 2024

会议

会议2024 CSAA/IET International Conference on Aircraft Utility Systems, AUS 2024
国家/地区中国
Xi�an
时期16/08/2419/08/24

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