摘要
为预测计算变电所边界外空间工频电场强度,采用面电荷法推导了电场强度计算模型,理论和实测值比较的结果表明,面电荷模型准确性和可靠性较高,完全能反映变电所外空间工频电场强度的分布。
In order to solve the problem of the computation of power frequency electric field strength outside of high voltage substations, the model is deduced from the surface charge method. And the measured values are compared with the theoretically calculated values. Results show that the surface charge model has a good precision and reliability; and can absolutely reflect the distribution of power frequency electric field strength outside of high voltage substations.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2005年第6期36-38,共3页
High Voltage Engineering
基金
福建省电力公司科研资助项目
关键词
模型
面电荷
变电所
工频电场强度
model
surface charge
substation
power frequency electric field strenght
