Discrimination of Arcing Faults from Normal Distribution Disturbances by Wave form Distortion Analysis

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한글제목(Korean Title)	Discrimination of Arcing Faults from Normal Distribution Disturbances by Wave form Distortion Analysis
영문제목(English Title)	Discrimination of Arcing Faults from Normal Distribution Disturbances by Wave form Distortion Analysis
저자(Author)	C. J. Kim
원문수록처(Citation)	VOL 01 NO. 02 PP. 0052 ~ 0057 (1996. 06)
한글내용 (Korean Abstract)	null
영문내용 (English Abstract)	Detection of arcing high impednace faults has been a perplexing problem in the power distribution protection. Transient analysis of distribtuion disturbances for fualt discrimination from other normal events is important for a secure protection of the power system. A simple parameter of wave form distortion quantification is used to analyze the behaviors of arcing faults and normal distribution disturbances. Theoretical perspectives of the transients were studied and actual disturbances were examined. From this investigation, a discrimination guideline based on the the revised crest factor is developed. The discrimination method has a high potential to enhance the reliability and security for the distribution system protection.
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