摘要
为了在战时能够有效打击敌方的电力系统,造成电力系统外绝缘设备永久毁坏,受绝缘子污秽闪络现象启发,提出了一种新概念的反电力系统软杀伤技术原理.利用自行研制的专用实验设备,对涂覆导电液体材料的典型绝缘子进行了高压闪络实验.得到了导电液体的分布状态和涂覆密度对闪络电压影响的初步规律.实验结果表明,将绝缘子污秽闪络原理应用于电力毁伤技术是完全可行的,并且具有很好的效果.
In order to damage a power system and destroy outdoor insulated equipments in war time,inspired by the phenomenon of polluted insulator flashover,a new concept of principle about the soft-killing of anti-power system was introduced.High voltage flashover experiment of typical insulator coated with conductive liquid was carried on with special experimental equipment.After a series of research,primary laws of the conductive liquid distribution and deposition density influence on flashover voltage are revealed.Results indicated that the flashover mechanism of polluted insulator applied on the power damage is feasible.
出处
《北京理工大学学报》
EI
CAS
CSCD
北大核心
2010年第4期387-389,共3页
Transactions of Beijing Institute of Technology
基金
北京理工大学国家重点实验室基金资助项目(ZDKT08-04)
关键词
电力毁伤
绝缘子闪络
导电液体
闪络电压
power system damage
insulator flashover
conductive liquid
flashover voltage
