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

<div>Transient burst appearing in manual direct online pullover start. (a) In 50 ms measurement window. (b) Zoomed out transient impulse in the sine wave. (c) Frequency plot of the impulse.</div>

Journal of Electrical and Computer Engineering

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Figure 9

Figure 9: Signatures of Transient Overvoltages in Low Voltage Power Systems in Tea Factories and Their Implications on Insulation Deterioration and Allied Power Quality Issues 

Figure 9 | Signatures of Transient Overvoltages in Low Voltage Power Systems in Tea Factories and Their Implications on Insulation Deterioration and Allied Power Quality Issues 