摘要
随着我国经济的高速发展,人们在日常生活对电力需求越来越多,要求也越来越高,当然对供电可靠性的要求也越来越高,因此,提高供电系统的平稳运行已成为电力系统的当务之急。总所周知,雷电是妨害电力系统尤其是配电系统的平稳运行的重要因素之一,所以,根据配电所的具体情况,做好高压输电线的防雷工作是维持电力系统持续、可靠供电的重要工作环节。本文就110kv-220kv高压输电线路的防雷技术进行研究探讨。
With China＇s rapid economic development, people has more and more demand and increasingly high requirements for electricity in everyday life, of course the requirements on the reliability of power supply are also increasing, therefore, the smooth operation of the power supply system has become a top priority of the power system. As well known, lightning prejudice is one of the important factors influencing the smooth operation of power system, in particular the distribution system. So, according to the specific circumstances of the substation, the lightning protection work of high-voltage transmission line is an important aspect to maintain the continued and reliable electricity power supply. This study is to investigate the lightning protection technology of 110kv-220kv high voltage transmission line.
出处
《价值工程》
2013年第1期87-88,共2页
Value Engineering
关键词
高压输电线路
防雷接地
线路跳闸
high-voltage transmission line
lightning protection and grounding
line trip
