高压电器2012，Vol.48Issue(3)：99-103,5.
72.5kV环保型GIS技术现状及发展趋势
Technology Status and Development Trends of 72.5 kV Environmentally Friendly GIS
刘景博 1武胜斌 1李佩丽 1杜文娟 1陈志彬1
作者信息
- 1. 西安高压电器研究院有限责任公司,西安710077
- 折叠
摘要
Abstract
The greenhouse effect of sulfur hexafluoride (SF6)is 23 900 times that of the carbon dioxide (CO2). Therefore, it has become the development trends in the future that to reduce the use of SF6 and to adopt environmentally friendly gas as the insulating medium in the high voltage apparatus. With the development of the technology, especially the development of the composite insulation technology, various types of 72.5 kV environmentally friendly gas-insulated metal-enclosed switchgear (GIS) have appeared. Different types of the 72.5 kV environmentally friendly GIS which appeared at home and abroad, have been classified in the paper, and typical products have been presented. Meanwhile, the key technology, the composite insulation technology, has been investigated in the paper. The development trends of the environmentally friendly products are also discussed.关键词
72.5 kV/环保型GIS/干燥空气Key words
72.5 kV/ environmentally friendly GIS/ dry air分类
信息技术与安全科学引用本文复制引用
刘景博,武胜斌,李佩丽,杜文娟,陈志彬..72.5kV环保型GIS技术现状及发展趋势[J].高压电器,2012,48(3):99-103,5.
