摘要
目前,电网覆盖范围越来越广。由于各种因素的影响,如人为、设备以及自然等,电网经常出现波动现象。当电网电压降到某种程度时,会导致介质中断,严重时甚至会给人们带来身体危害。因此,分析了供电系统中晃电现象产生原因与危害,并详细探究了晃电现象的改造原则与防治措施,以期为相关工作者的研究提供帮助。
At present,the power grid covers a wider and wider range,and under the influence of various factors, such as human,equipment and nature,the power grid often fluctuates,and when the power grid voltage drops to a certain extent,it will lead to medium interruption,serious even to personal harm. Therefore,analyzing the causes and hazards of the phenomenon of dangling electricity in the power supply system,and explore the transformation principles and prevention measures of the phenomenon of dangling electricity in detail,hoping to provide some help for the research of relevant workers.
作者
于臻
YU Zhen(CNOOC Dongfang Petrochemical Co.,Ltd.,Dongfang 572600,China)
出处
《通信电源技术》
2019年第5期283-284,共2页
Telecom Power Technology
关键词
供电系统
晃电现象
危害
power supply system
the phenomenon of shaking electricity
harm