Research on three-phase four-leg matrix converter based more electric aircraft wing ice protection system

The Journal of Engineering

Songtao Huang¹  Yougui Guo²  Lie Xu³ 

[1] School of Information and Engineering, Xiangtan University , Xiangtan , People'State Key Laboratory of Control and Simulation of Power Systems and Generation Equipments , Tsinghua University , Beijing , People's Republic of China

关键词: TFMC topology;    icing area;    three-phase four-leg matrix converter topology;    belly position;    icing condition;    3D SVM strategy;    heating element temperature;    three-phase unbalanced load;    three-phase four-leg matrix converter based more electric aircraft wing ice protection system;    three-phase output power;    three-dimensional space vector modulation strategy;    three-phase load;    TFMC output;   

DOI  :  10.1049/joe.2018.0014

学科分类：工程和技术（综合）

来源: IET

【 摘 要 】

In this study, a new three-phase four-leg matrix converter (TFMC) topology is proposed, and the three-dimensional space vector modulation (3DSVM) strategy is used to realise the output with the three-phase unbalanced load. Aiming at the situation that the icing area of the more electric aircraft on the wing is larger than the icing area in the belly, wing ice protection system is constructed by using the TFMC. Through the real-time detection of the heating element temperature and icing condition by the sensor installed in the wing and belly position, working temperature and three-phase output power of TFMC can be set reasonably. In order to save fuel consumption and reduce operating costs, the key point is to reduce the power transmission in belly position. Finally, simulation and experiment verify the correctness of the proposed 3DSVM strategy and realise the TFMC output with unbalanced three-phase load.

【 授权许可】

CC BY