摘要
文章提出和论述了评价超高压（ＥＨＶ）输电线路绝缘子可靠性的五项准则：寿命周期、失效率、失效检出率、事故率和可靠性试验。并由此得出结论：为提高ＥＨＶ输电线路的可靠性，应优先采用玻璃绝缘子，集中力量研制复合绝缘子，加大改造力度以提高瓷绝缘子的制造水平。
Five reliability appraisal norms of insulators for EHV transmission line are presented and expounded in this paper: service life, inactivation rate, identification rate of inactivation, failure rate and reliability tests. Therefrom following conclusions are obtained: to improve the reliability of EHV transmission line it is necessary to apply glass insulators prior, the development of composite insulators should be performed vigorously and the current manufacture level of porcelain insulators must be raised.
出处
《电网技术》
EI
CSCD
北大核心
1999年第5期40-41,60,共3页
Power System Technology
