Wind Farm Connected Distribution System Protection Using Wavelet-Alienation Coefficient Technique

Bandaru, Durga Prasad; Shaik, Abdul Gafoor

doi:10.1109/i2ct.2018.8529579

Cited by 2 publications

(3 citation statements)

References 15 publications

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“…Silva et al proposed new fault detection algorithm using wavelet transform [3]. Bandaru et al proposed an algorithm based on alienation coefficients to detect and classify faults [4], [5].…”

Section: Mohanty Et Al Proposed a Cumulative Sum-based Technique [1]mentioning

confidence: 99%

“…To determine whether the attained fault is ground fault or not, we consider an index called fault index (F i ).Fault index [3] is the maximum value of sum of all the phase currents at a particular time interval that is given in the equation (4).,…”

Section: Detection and Classification Of Power Transmission Line mentioning

confidence: 99%

“…Later the artificial intelligence like ANN had been replaced as novel techniques to identify the faults types. There are different approaches that are considered for the fault classification in three phase power transmission line [1], [4].…”

Section: Introductionmentioning

confidence: 99%

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Euclidean Metric based Fault Diagnosis in Power Transmission Line

2019

IJITEE

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This article proposes a unique algorithm for the saf ety of the power transmission line.In real time power transmission line has abnormal situations include such as sudden load changes, transient switching operations and so on etc., In the process of protecting power transmission line with associated power system equipment normal electromechanical relays are not reliable for faults protection as they fail to detect faults accurately. So, the euclidean distance technique approach can work effectively even at transient situations. The recommended methodology is progressively precise to recognize faults in the electrical transmission line. With help of MATLAB / SIMULINK software for a 300km,400kv electrical tra nsmission line, the accuracy of the proposed scheme was evaluate d by varying fault index and fault resistances.

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Section: Mohanty Et Al Proposed a Cumulative Sum-based Technique [1]mentioning

confidence: 99%

Section: Detection and Classification Of Power Transmission Line mentioning

confidence: 99%