The invention discloses an electric aircraft propulsion system test platform based on a modularized permanent magnet synchronous motor, and relates to the technical field of electric aircraft test. The platform comprises a modularized permanent magnet synchronous motor and an upper computer, the platform further comprises a modular voltage source inverter, a propeller test platform and a power electronic semi-physical simulation platform. The modular voltage source inverter is used for driving the modular permanent magnet synchronous motor and outputting voltage, current and temperature; the propeller test platform is driven by a modular permanent magnet synchronous motor and outputs a rotating speed, a torque and a pulling force; and the power electronic semi-physical simulation platform is used for acquiring the voltage, current and temperature output by the modular voltage source inverter, acquiring the rotating speed, torque and tension output by the propeller test platform, and performing bidirectional communication with the upper computer. The problem that an aviation electric propulsion system based on a modular permanent magnet synchronous motor lacks a ground test platform at present is solved.

    基于模块化永磁同步电机的电动飞机推进系统测试平台,涉及电动飞机测试技术领域。该平台包括模块化永磁同步电机和上位机;该平台还包括模块化电压源逆变器、螺旋桨测试平台和电力电子半实物仿真平台;模块化电压源逆变器用于驱动模块化永磁同步电机,并输出电压、电流和温度;螺旋桨测试平台由模块化永磁同步电机驱动,并输出转速、转矩和拉力;电力电子半实物仿真平台用于采集模块化电压源逆变器输出的电压、电流和温度,还用于采集螺旋桨测试平台输出的转速、转矩、拉力,还用于与上位机之间双向通讯。本发明解决了目前基于模块化永磁同步电机的航空电推进系统缺少地面测试平台的问题。


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    Titel :

    Electric aircraft propulsion system test platform based on modularized permanent magnet synchronous motor


    Weitere Titelangaben:

    基于模块化永磁同步电机的电动飞机推进系统测试平台


    Beteiligte:
    YAN HAO (Autor:in) / WANG GUANGQIU (Autor:in)

    Erscheinungsdatum :

    2022-01-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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    Freier Zugriff

    Permanent magnet synchronous motor for ship propulsion drive

    Rosu, M. / Nahkuri, V. / Arkkio, A. et al. | British Library Conference Proceedings | 1998


    Ship electric propulsion with a sensorless permanent magnet synchronous motor: A simulation study

    Li, Zhixiong / Yan, Xinping / Peng, Zhongxiao | SAGE Publications | 2012