A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for differentiated lightning protection of urban 10 kV distribution line
The invention relates to a method for differentiated lightning protection of an urban 10 kV distribution line. The method comprises the following steps of step 1 obtaining electric parameters of a typical urban 10 kV distribution line, lightning parameters of a line region and line surrounding building information; step 2 carrying out lightning risk assessment on the typical urban 10 kV distribution line; step 3 designing a differentiated lightning protection scheme for the urban 10 kV distribution line according to a lightning risk assessment result, line lightning fault statistics and a differentiated lightning protection principle; step 4 assessing a protection effect of the differentiated lightning protection scheme for the urban 10 kV distribution line so as to determine finally employed differentiated lightning protection measures. In comparison with the prior art, the method for differentiated lightning protection of the urban 10 kV distribution line is capable of directly carrying out differentiated lightning protection of the urban 10 kV distribution line according to the differentiated lightning protection principle of economy, blockage and dredge.
Method for differentiated lightning protection of urban 10 kV distribution line
The invention relates to a method for differentiated lightning protection of an urban 10 kV distribution line. The method comprises the following steps of step 1 obtaining electric parameters of a typical urban 10 kV distribution line, lightning parameters of a line region and line surrounding building information; step 2 carrying out lightning risk assessment on the typical urban 10 kV distribution line; step 3 designing a differentiated lightning protection scheme for the urban 10 kV distribution line according to a lightning risk assessment result, line lightning fault statistics and a differentiated lightning protection principle; step 4 assessing a protection effect of the differentiated lightning protection scheme for the urban 10 kV distribution line so as to determine finally employed differentiated lightning protection measures. In comparison with the prior art, the method for differentiated lightning protection of the urban 10 kV distribution line is capable of directly carrying out differentiated lightning protection of the urban 10 kV distribution line according to the differentiated lightning protection principle of economy, blockage and dredge.
Method for differentiated lightning protection of urban 10 kV distribution line
ZHU DAKANG (author) / FU CHENZHAO (author) / SI WENRONG (author) / ZHAO DANDAN (author) / HUANG HUA (author) / YANG LINGHUI (author)
2015-06-03
Patent
Electronic Resource
English
IPC:
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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