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首页> 外文会议>IASTED(International Association of Science and Technology for Development) International Conference on Power, Energy, and Applications; 20060911-13; Gaborone(BW) >FLUX ANALYSIS OF THREE-PHASE TRANSFORMER FOR INRUSH CURRENT UNDER CURRENT NON-SINUSOIDAL EXCITATION
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FLUX ANALYSIS OF THREE-PHASE TRANSFORMER FOR INRUSH CURRENT UNDER CURRENT NON-SINUSOIDAL EXCITATION

机译：电流非正弦激励下的三相互感器励磁分析

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摘要

Inrush current is an important issue for three-phase transformers security and stability. It has close relationship with flux variation of three-phase transformers. Harmonic effects in power systems have been significantly increasing in the last decade. It results in more complicated for investigating inrush current. In this paper, SIN~m(ωt) waveforms represent non-sinusoidal waveforms because studies on SIN~m(ωt) waveforms appear to be simpler for more predictable results. A flux analysis of three-phase transformer for inrush current is proposed in this paper. The results are very helpful to estimate harmonics effect for inrush current.
机译：浪涌电流是三相变压器安全和稳定的重要问题。它与三相变压器的磁通变化密切相关。在过去的十年中，电力系统中的谐波影响已大大增加。这导致调查浪涌电流更加复杂。在本文中，SIN〜m（ωt）波形代表非正弦波形，因为对SIN〜m（ωt）波形的研究似乎更容易获得更可预测的结果。提出了一种用于涌流的三相变压器的磁通分析。该结果对于估算浪涌电流的谐波效应非常有帮助。

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