新型的基于自动选线原理的自动消弧装置在10kV电网中的应用

Automatic Arc-suppressing Device Based on Theory of Auto Line-selection Applying in 10 kV Network

针对3～35kV中性点不接地运行方式系统采用消弧装置限制弧光过电压的特点,阐述了一种新型的基于自动选线原理的消弧装置的工作原理,并介绍了该装置在本地区10kV电网中的应用情况。

Analyzes from the speciality of suppressing the arc- over voltage by adopting arc-suppressing device in 3~35 kV network in which the neutral point does not connect to the ground, clarify a kind of automatic arc-suppressing device based on the theory of auto line-selection. At last, summary the applying speciality of are-suppressing device which is applied in local 10 kV network.