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

<div>Inrush transient bursts associated with repetitive steep fronted transients recorded from the main contactor of a motor when (a) motor switches on and (b) motor switches off.</div>

Journal of Electrical and Computer Engineering

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Figure 3

Figure 3: Signatures of Transient Overvoltages in Low Voltage Power Systems in Tea Factories and Their Implications on Insulation Deterioration and Allied Power Quality Issues 

Figure 3 | Signatures of Transient Overvoltages in Low Voltage Power Systems in Tea Factories and Their Implications on Insulation Deterioration and Allied Power Quality Issues 