Online Condition Monitoring of Onboard Traction Transformer Core Based on Core-Loss Calculation Model.
IEEE Transactions on Industrial Electronics(2018)
摘要
According to the special working condition in the commutation region of the traction grid, a novel technique of online core-loss measurement for the electric locomotive onboard traction transformer is proposed to noninvasively monitor the status of the magnetic core in real time. Meanwhile, a new modeling approach is also put forward for the equivalent nonlinear magnetizing inductance LM of the ma...
更多查看译文
关键词
Power transformers,Circuit faults,Core loss,Windings,Transformer cores,Loss measurement
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络