摘要
雷电定位系统是近20年来在雷电工程技术领域应用最广泛的雷电监测技术手段。在雷电定位技术及其系统自主研发以及雷电监测网的建设上,中国属起步早、持续性好、已建的监测覆盖区域大、积累监测资料长的雷电监测大国,我国电力系统率先并持续开展了雷电监测,并建有覆盖国土面积大部分的全国雷电监测网。为了总结其经验,全面介绍了我国电网雷电定位系统和雷电监测网的发展概况和现状;详细阐述了我国电网雷电监测技术、水平以及雷电监测网。从雷击故障点快速定位、雷击事故鉴别、雷电参数统计、防雷水平评估和雷电预警5个方面论述了雷电监测网在我国电网中发挥的重要作用,并对今后雷电定位系统和雷电监测网的发展提出了展望。
In the past 20 years, lightning location system is the most widely used lightning detection measurement in the field of lightning engineering technology. In the lightning location technology research, lightning location system independent developing and the lightning detection network construction, it started early; and had good durative in China. Also the detection area covered is great, and the detection data had accumulated for many years. The power system in our country takes the lead in the lightning detection research, and constitutes the national lightning detection network covered mostly area. The development overview and the current situation of national lightning location system and detection network of power system is introduced in this paper. And the lightning detection technology, detection level, and the detection network are introduced in details. The lightning location system has played an important role in the power system, including the fast lightning failure location, lightning accident discrimination, lightning parameters statistics, lightning-withstanding level evaluation and the lightning warning technology. Also the development of the lightning location system and lightning detection network in future is proposed in this paper.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2008年第3期425-431,共7页
High Voltage Engineering
基金
国家科技部技术开发研究专项基金
国家电网公司"十一.五"科研项目(SGKJ[2007]756)~~
关键词
雷电
雷电定位
雷电监测
雷电防护
雷电参数
雷电监测网
雷电预警
lightning
lightning location
lightning detection
lightning protection
lightning parameters
lightningdetection network
lightning warning
