Simulation study on gear fault diagnosis simulation test-bed of doubly fed wind generator
作者： Xianjiang Shi , Qingkang Gao , Wantao Li , Hua Guo
DOI: 10.1109/ICCSE.2017.8085596
关键词:
摘要: In order to study the theory and characteristics of mechanical drive system fault in current signal wind turbine generator better, simulation experimental platform double fed gear is used as research object, model motor torque rotational speed coupling established by a doubly according mathematical AC asynchronous motor. Moreover, detailed analysis carried out situation that experiment difficult realize or test. The results show characteristic information stator mainly transmitted fluctuation, due influence inertia harmonic components rotor excitation converter, it more identify diagnose information. Therefore, how remove component improve ability feature recognition problem be solved for generator.
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