摘要
电晕笼是一种可对导线电晕特性进行试验研究的设备,采用电晕笼进行导线电晕特性试验可弥补试验线段的不足。介绍了国内外已建部分电晕笼的情况,以及我国特高压直流试验基地内的直流电晕笼的功能、外观和结构,并对电晕笼截面尺寸、长度等结构参数及其制订依据进行了阐述。最后介绍了我国特高压直流电晕笼的模拟降雨降雾系统的设计方案。
Corona cage is one of indispensable equipments for conductor corona performance researches. Tests of conductor corona characteristics in corona cages can cover the shortages of those with test lines. The dimensions of several corona cages constructed overseas were introduced in this paper. The function, shape and structure, together with the main parameters and the design basis of UHVDC corona cage in UHVDC test base of State Grid Corporation of China （SGCC） were presented. Finally, the design scheme of simulation rain spray and fog spray system for UHVDC corona cage were given.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2009年第28期1-5,共5页
Proceedings of the CSEE
基金
国家电网公司科技项目(SGKJ[2006]9)
关键词
特高压直流电晕笼
结构
参数
降雨
降雾
UHVDC corona cage
structure
parameters
rain spray
fog spray
