机电工程技术Issue(12)：103-106,4.DOI:10.3969/j.issn.1009-9492.2014.12.024
12 kV SF6环网柜负荷开关转移电流提升的研究与设计
Research and Designing of Transferring Current Improvement of Load Switch in 12 kV SF6 Ring Main Unit
摘要
Abstract
In this paper, a three-dimensional model of the load switches 12 kV SF6 ring main unit was built and calculated. The current density and magnetic field intensity distribution and the effect of configuration were gained through analysis and calculation. At the same time,according to the arc movement obtained by experiments,we optimized the conducting circuit design of load switch and improved its breaking capacity about transfer current.关键词
栅片灭弧式/负荷开关/转移电流/导电回路/电弧运动Key words
splitter arc extinction type/load switch/transferring current/conducting circuit/arc movement分类
信息技术与安全科学引用本文复制引用
独田娃,徐忠秋,周程..12 kV SF6环网柜负荷开关转移电流提升的研究与设计[J].机电工程技术,2014,(12):103-106,4.
