摘要
;随着我国国民经济的飞跃发展,电力及输电线路也获得了飞速发展。高压电力电缆的埋地敷设安全可靠,不占有空间,美化城市的容貌,占地也少,因此,埋地的电力电缆输电线路也获得飞速发展。但是近年来,尤其是我国南方地区受白蚁侵蚀问题日益严重,严重影响电网运行的安全稳定。本文针对广东东莞供电局110 kV高压电缆的白蚁危害情况,分析白蚁选择电缆嚼食的原因,并对电缆综合治理白蚁危害进行了探讨。
Power installations and transmission networks are expanding with the rapid growth of the national economy, Buried HV cables are also growing fast due to reliability of electricity supply, zero space occupancy resulting in aesthetic city appearance and small land occupancy. But in recent years, termite damage to HV power cables is becoming more serious every day, especially in Southern China, seriously affecting the safety of networks and stability of line operation, in terms of the termite damage to the 110 kV HV cables of Dongguan Power Supply Administration, this paper analyses the cause for which termites bite the cable and investigates the counter measures to eliminate the termite damage.
出处
《电线电缆》
2008年第3期12-13,16,共3页
Wire & Cable
关键词
高压电力电缆
白蚁危害
原因分析
综合治理
HV wire and cable
termite damage
analysis of cause
counter measures
