摘要
刚性跳线金具是线路金具中结构最为复杂的部分,其电晕比一般线路金具更严重,特高压交流刚性跳线尤为如此,必须通过试验研究不同类型的刚性跳线的结构及相应的电晕问题。笔者介绍了两种刚性跳线的形式,并对其分别进行了可见电晕试验研究。通过对比试验,分析了刚性跳线电晕的薄弱环节,为特高压刚性跳线设计提供了依据。
Rigid jumper is the most complex part of transmission line construction, and its corona is more severe than common fittings, especially for the UHV rigid jumper. It is necessary to test different kinds of rigid jumper. This paper described two forms of rigid jumpers, i.e. tube-type and cage-type rigid jumpers, and their visible corona tests were conducted, respectively. By comparing the tests, the weak link of the rigid jumpers was analyzed, which may offer an evidence for the design of UHV rigid jumpers.
出处
《高压电器》
CAS
CSCD
北大核心
2011年第1期18-21,共4页
High Voltage Apparatus
