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直升机电磁式无刷同步发电机系统带不对称负载时,系统的性能分析对飞机电网来说非常重要。而常用仿真平台MATLAB软件中,电磁式无刷交流同步发电机模型不能用于不对称负载的仿真分析,针对这一问题,本文提出了一种基于abc/dq0变换的新型同步电机仿真模型,有效解决了系统带不对称负载时的建模问题。基于所建模型进行了一系列仿真分析,仿真结果验证了该模型的正确性和可行性,为直升机发电机系统分析与设计提供了有效方法。
Helicopter electromagnetic brushless synchronous generator system with asymmetric load, the system performance analysis for the aircraft power grid is very important. The common simulation platform MATLAB software, electromagnetic brushless AC synchronous generator model can not be used for asymmetric load simulation analysis, in view of this problem, this paper presents a new type of synchronous motor simulation model based on abc / dq0 transform, effective Solve the system modeling problem with asymmetric load. A series of simulation analyzes based on the model are made. The simulation results verify the correctness and feasibility of the model and provide an effective method for helicopter generator system analysis and design.