摘要
随着国家经济的进步,人们生活质量的提升,用电的需求也有所提升,因此对于电网供电质量也投入了更多的关注,所以对其质量也提出了更加严格的要求。35 kV线路对于整个配电网而言至关重要。断线故障主要是纵向故障,是指电能在传播的过程中出现了电路故障,因此研究35 kV线路的断线和相继故障发生的原因,并对故障进行判断。
With the progress of national economy,the improvement of people’s life quality,the demand for electricity has also been improved,so more attention has been paid to the quality of power grid supply,so more stringent requirements have been put forward for its quality.35 kV line is very important for the whole distribution network.Disconnection fault is mainly vertical fault,which refers to the circuit fault in the process of power transmission.Therefore,this paper mainly studies the causes of disconnection and successive faults of 35 kV lines,and judges the faults.
出处
《电力系统装备》
2019年第24期151-152,共2页
Electric Power System Equipment
关键词
35KV线路
断线
相继故障
35 kV line
disconnection
sequential failure
