The invention discloses a civil aircraft multi-subsystem pump source integrated test system, an engine driving pump driving module comprises a variable frequency motor and an engine driving pump driven by the variable frequency motor, and an electric pump driving module comprises a direct current motor and an electric pump driven by the direct current motor; the engine driving pump driving module and the electric pump driving module are respectively connected with the input end of the power conversion device through the power conversion device connecting module under the control of the driving parallel module, and the driving end of the power conversion device is an engine driving pump and/or an electric pump; the energy recovery module is respectively connected with the engine driving pump and the electric pump; the driving distribution module is connected with the driving parallel module and used for intelligently distributing driving end power according to actual requirements and controlling the driving parallel module to execute a corresponding control mode. According to the invention, the test requirements of different types of pump sources can be met, the integrated test is realized, the test process is simplified, and the test efficiency is improved.
本发明公开了一种民机多子系统泵源一体化试验系统,发动机驱动泵驱动模块包括变频电机和受其驱动的发动机驱动泵,电动泵驱动模块包括直流电机和受其驱动的电动泵;发动机驱动泵驱动模块、电动泵驱动模块分别在驱动并联模块的控制下,通过功率转换装置连接模块与功率转换装置的输入端相连,功率转换装置的驱动端为发动机驱动泵和/或电动泵;能量回收模块与发动机驱动泵、电动泵分别相连;驱动分配模块与驱动并联模块相连,用于根据实际需求对驱动端动力进行智能分配,并控制驱动并联模块执行对应的控制模式。本发明能够适应不同类型泵源的测试需求,并实现了一体化测试,简化了测试流程,提高了测试效率。
Civil aircraft multi-subsystem pump source integrated test system
一种民机多子系统泵源一体化试验系统
18.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / 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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