A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Suburb 10kV power distribution line differentiated lightning-protection method
The invention relates to a suburb 10kV power distribution line differentiated lightning-protection method. The method comprises the following steps: step 1: collecting electric parameters of a typical suburb 10kV power distribution line and lightning parameters of a line region; step 2: carrying out lightning risk evaluation on the typical suburb 10kV power distribution line; step 3: designing a suburb 10kV power distribution line differentiated lightning-protection scheme according to lightning risk evaluation, line lightning fault counting and a differentiated lightning-protection principle; and step 4: estimating the lightning-protection effect of the suburb 10kV power distribution line differentiated lightning-protection method to determine a finally-adopted differentiated lightning-protection measure. Compared with the prior art, the suburb 10kV power distribution line differentiated lightning-protection method provided by the invention can be used for specifically carrying out differentiated lightning protection on the suburb 10kV power distribution line according to economical, blocked and dredged differentiated lightning-protection principles.
Suburb 10kV power distribution line differentiated lightning-protection method
The invention relates to a suburb 10kV power distribution line differentiated lightning-protection method. The method comprises the following steps: step 1: collecting electric parameters of a typical suburb 10kV power distribution line and lightning parameters of a line region; step 2: carrying out lightning risk evaluation on the typical suburb 10kV power distribution line; step 3: designing a suburb 10kV power distribution line differentiated lightning-protection scheme according to lightning risk evaluation, line lightning fault counting and a differentiated lightning-protection principle; and step 4: estimating the lightning-protection effect of the suburb 10kV power distribution line differentiated lightning-protection method to determine a finally-adopted differentiated lightning-protection measure. Compared with the prior art, the suburb 10kV power distribution line differentiated lightning-protection method provided by the invention can be used for specifically carrying out differentiated lightning protection on the suburb 10kV power distribution line according to economical, blocked and dredged differentiated lightning-protection principles.
Suburb 10kV power distribution line differentiated lightning-protection method
FU CHENZHAO (author) / ZHU DAKANG (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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