Applicability of the “Gallet equation” to the vegetation clearances of NERC Reliability Standard FAC-003-2

Kirkham, Harold

Pacific Northwest National Laboratory (U.S.)

关键词: High Voltage, Clearances, Flashover, Gallet Equation;   

DOI  :  10.2172/1074327
RP-ID  :  PNNL-21220
RP-ID  :  AC05-76RL01830
RP-ID  :  1074327

美国|英语

来源: UNT Digital Library

【 摘 要 】

NERC has proposed a standard to use to specify clearances between vegetation and power lines. The purpose of the rule is to reduce the probability of flashover to a calculably low level. This report was commissioned by FERC’s Office of Electrical Reliability. The scope of the study was analysis of the mathematics and documentation of the technical justification behind the application of the Gallet equation and the assumptions used in the technical reference paper