Signatures of Transient Overvoltages in Low Voltage Power Systems in Tea Factories and Their Implications on Insulation Deterioration and Allied Power Quality Issues

<div>Steep repetitive impulsive transients constituted in a starting inrush transient burst. (a) Direct starter. (b) Star-Delta starter.</div>

Journal of Electrical and Computer Engineering

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Figure 4

Figure 4: Signatures of Transient Overvoltages in Low Voltage Power Systems in Tea Factories and Their Implications on Insulation Deterioration and Allied Power Quality Issues 

Figure 4 | Signatures of Transient Overvoltages in Low Voltage Power Systems in Tea Factories and Their Implications on Insulation Deterioration and Allied Power Quality Issues 