2026-05-24T22:37:16Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/2562 2021-12-13T01:51:29Z 1582963390870:1582967549708 user-uy

Determination Short Circuit fault and Unbalance Voltage Source of Induction Motor Using Park Vector Modulus and Wavelet Transform Asfani, Dimas Anton Ariyani, Fitri Negera, I Made Yulistya Fahmi, Daniar Wahyudi, R. In this study, winding short circuit fault and unbalance voltage source in induction motor are detected. Stator current is recorded and converted into a Park's Vector Modulus (PVM) signal. PVM signal is then processed using the Discrete Wavelet Transform (DWT). Power Details Density (PDD) signal of wavelet transform is used to detect disturbances that occur in stator. The result shows that the proposed method is able to detect short circuit fault andunbalance voltage source. Winding short circuit is detected as higher value of PDD level Dl, D2 and D3, while unbalanced voltage source is detected from D6, D7 and D8. 2015 http://hdl.handle.net/20.500.12678/0000002562 https://meral.edu.mm/records/2562