南方电网技术2016，Vol.10Issue(9)：37-42,6.DOI:10.13648/j.cnki.issn1674-0629.2016.09.006
纳米改性变压器油电气及导热性能研究现状
Research Situation of Thermal and Electrical Properties of Nano-Modified Transformer Oil
摘要
Abstract
The development and preparation method of nano-modified transformer oil are summarized. The influence of nanoparticles on the electrical properties including breakdown strength and dielectric property is summarized. The mechanism of the influence of nanoparticles on dielectric property is discussed. Meanwhile,the effect of nanoparticle on the thermal property is discussed along with the corresponding mechanism. At last,the research of the new environmental-friendly vegetable oil modified by nanoparticles is sum-meried. It is found by correlative study that the electrical and thermal properties of transformer oil could be improved by proper nanop-articles. The nano-modified transformer oil meets the requirements of miniaturization and higher voltage of electric devices in power system.关键词
变压器油/纳米颗粒/电气性能/导热性能Key words
transformer oil/nanoparticles/electrical property/thermal property分类
信息技术与安全科学引用本文复制引用
李晓龙,杜伯学,傅明利,侯帅,李进,李忠磊..纳米改性变压器油电气及导热性能研究现状[J].南方电网技术,2016,10(9):37-42,6.基金项目
国家重点基础研究发展计划（973计划）项目（2014CB239506）；广东省领军人才专项基金（SEPRI-K151003）；南方电网公司2015年科技项目（WYKJQQ20143013）。@@@@Supported by the National Basic Research Program of China （973 Program）（2014CB239506）；Leading Talents Project in Guangdong Province （SEPRI-K151003）；Science and Technology Pro-jects of China Southern Power Grid 2015 （）
