Interturn Short Fault Detection and Location of Permanent Magnet Wind Generator Based on Negative Sequence Current Residuals

Interturn Short Fault Detection and Location of Permanent Magnet Wind Generator Based on Negative Sequence Current Residuals

This article proposes a model-based method for the detection and phase location of interturn short fault (ISF) in the permanent magnet synchronous generator (PMSG). The simplified mathematical model of PMSG with ISF on <i>dq</i>-axis is established to analyze the fault signature. The cur...

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Hlavní autoři: Tonghua Wu, Shouguo Cai, Wei Dai, Ying Zhu, Xiaobao Liu, Xindong Li
Médium: Článek
Jazyk:English
Vydáno: MDPI AG 2022-12-01
Edice:Energies
Témata:
permanent magnet synchronous generator
interturn short fault
current residuals
negative sequence
fault detection
fault phase location
On-line přístup:https://www.mdpi.com/1996-1073/15/24/9441

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https://www.mdpi.com/1996-1073/15/24/9441

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