摘要
目前在10kV及以下电压等级配电网络中,真空断路器已逐步取代油断路。在无油化改造过程中发挥了积极作用。但使用过程中也应注意几个问题,使它的优越性得到充分发挥。
At present, in the power distribution network of IOKV voltage and below , the vacuum circuit breaker has gradually replaced the oil one , which takes a positive role in the process of reformation. Compared with the oil circuit breaker, the vacuum one has the advantages of longer life, less workload of maintenance, against inflammation, explosion - protection, and high reliability in the course, and is suitable for the frequent operation. But some problems should be noticed in the process of application so as to make full use of its advantages.
出处
《河北能源职业技术学院学报》
2008年第3期67-69,共3页
Journal of Hebei Energy College of Vocation and Technology
关键词
真空
断路器
使用
雏护
vacuum
circuit breaker
usage
maintenance
