Modeling and Simulation of Complex Electromechanical System of More-Electric Aircraft Based on Distributed Simulation Technology

2023 International Conference on Power Energy Systems and Applications (ICoPESA) Pub Date : 2023-02-24 DOI:10.1109/ICoPESA56898.2023.10141103

Dan Qian, Xiangyu Zhai, Jiadan Wei

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Abstract

This paper proposed the modeling and simulation analysis of complex electromechanical system of more-electric aircraft based on the distributed simulation technology, the heterogeneous joint simulation of multiple environments such as Saber, Matlab, AMESim and Simplorer is adopted to solve the difficult problems of electromechanical system simulation with multi-physical domains and multi-disciplinary coupling, the corresponding properties of slow simulation speed, convergence difficulty and high computing pressure could also be eliminated through the model partitioning and distributed simulation technology. Combined with the actual engineering design requirements of complex electromechanical system of more-electric aircraft, a distributed simulation system comprising electrical control system, power distribution system, energy storage system, power converter and various types of loads is built, and the effectiveness of the distributed simulation technology for the electromechanical system simulation has been verified through simulation results.

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基于分布式仿真技术的多电动飞机复杂机电系统建模与仿真

本文提出了基于分布式仿真技术的多电动飞机复杂机电系统建模与仿真分析，采用Saber、Matlab、AMESim和simplover等多环境的异构联合仿真，解决了机电系统仿真存在多物理域、多学科耦合、仿真速度慢、通过模型划分和分布式仿真技术消除了收敛困难和计算压力大的问题。结合多电动飞机复杂机电系统的实际工程设计要求，构建了由电气控制系统、配电系统、储能系统、功率变换器和各类负载组成的分布式仿真系统，并通过仿真结果验证了分布式仿真技术对机电系统仿真的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2023 International Conference on Power Energy Systems and Applications (ICoPESA)

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