摘要
文章给出了无间隙氧化锌避雷器电阻片电压分布的计算原理，说明了在此计算原理基础上编制的程序所得结果的正确性和可信度。对２２０ｋＶ紧凑型线路避雷器电压分布进行了计算，给出了这种避雷器电压分布不均匀度的改善措施。该程序除可用于计算避雷器电压分布外，还可用于计算绝缘子串的电压分布。
This paper presents a calculation principle of varistor voltage distribution for MOAs. Calculating with a program based on this principle, the results show that this calculation principle is correct and reliable. The voltage distribution of compact MOAs used in 220kV transmission line is calculated, and the measures improving the voltage distribution of those MOAs are given.The a bove mentioned program is not only suitable for the calculation of voltage distribution of MOAs, but also can be used for that of insulator strings.
出处
《电网技术》
EI
CSCD
北大核心
1998年第7期31-34,共4页
Power System Technology
