Abstract: This paper proposes some extended method for assessment of transient disturbances in HV system with single-phase autoreclosures. Main efforts are addressed to second arc extinction on the basis of recorded voltage in faulty line in presence of arc. Introduced ideas utilizes recent definitions of time-varying power quality indices. A new contribution of the work is a proposition of characteristic based on local values of odd and even harmonics distortion index.

Keyword(s): transient disturbances ; autoreclosure ; HV ; distortion index
Note: XV International Symposium on Theoretical Electrical Engineering, ISTET 2009, Lubeck, Germany, 20-24 June 2009,


Fulltext : http://zet10.ipee.pwr.wroc.pl/record/333/files/

Cited by: try citation search for ENY-ARTICLE-2009-265

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