Selection of Rational Scheme for Inspection of Overhead Power Transmission Lines with 35 kV Voltage and Higher
Abstract
The paper considers four variants of inspection of overhead power transmission lines with 35 kV voltage and higher. Technical and economic indices for every inspection variant have been determined in the paper. The most rational inspection variant of the line having length up to 30 km is a scheme of line inspection by team of electricians within one day. Execution of overhead power transmission line inspection by one person being sent on an assignment trip is expedient when the line length is more than 30 km. In the case of inspection criteria equivalence (minimum cash expenditures on inspection, minimum inspection duration, maximum quality of work execution) a scheme presupposing to use a helicopter with a scanning device is considered as the most rational one.
About the Authors
R. G. Voytko
Belarusian National Technical University
Belarus
Belarus
M. A. Korotkevich
Belarusian National Technical University
Belarus
Belarus
References
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Review
For citations:
Voytko R.G., Korotkevich M.A. Selection of Rational Scheme for Inspection of Overhead Power Transmission Lines with 35 kV Voltage and Higher. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2012;(2):5-10. (In Russ.)
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