2017 3rd International Conference on Condition Assessment Techniques in Electrical Systems (CATCON) 2017
DOI: 10.1109/catcon.2017.8280203
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Study of corona with and without barrier at 0.1 Hz and 50 Hz frequency sinusoidal voltage excitation

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Cited by 2 publications
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“…The decrease in several discharge pulses and the integrated charge at high frequency is due to retention of positive ion clouds near the anode (tip of semiconducting tape) from previous discharge. These positive ion clouds increase in concentration and shields the anode, thereby extinguishing the discharge [11][12][13]25]. Whereas at low frequency, there is sufficient time between the polarity reversal of voltage cycle and the probability of drifting way of positive ion clouds from the anode and recombination drift away and recombining is high.…”
Section: End-winding Corona Dischargementioning
confidence: 99%
“…The decrease in several discharge pulses and the integrated charge at high frequency is due to retention of positive ion clouds near the anode (tip of semiconducting tape) from previous discharge. These positive ion clouds increase in concentration and shields the anode, thereby extinguishing the discharge [11][12][13]25]. Whereas at low frequency, there is sufficient time between the polarity reversal of voltage cycle and the probability of drifting way of positive ion clouds from the anode and recombination drift away and recombining is high.…”
Section: End-winding Corona Dischargementioning
confidence: 99%