发布日期：2018-01-19 作者：贵州箱式变电站 点击：
What are the general provisions for the analysis of the installation box type substations?
The installation of box type substation generally stipulates:
10kV cable outlet pipe laying wear.
The foundation of the Guiyang box type substation should be higher than the outdoor floor, and the surrounding drainage is smooth. Fixed with anchor bolts nuts complete, tighten firmly; freedom should be placed flat is placed. The metal box type substation box should be grounded (PE) or zero (PEN) reliability, and identification.
The handover test of the box type substation must comply with the regulations:
The high voltage electrical equipment of the box transformer substation is composed of three independent units of high voltage switchgear, low voltage switchgear and transformer. According to the "electrical installation test standard for electrical installations installation", the handover test is qualified.
High voltage switch, fuse and other transformer substation are combined with transformer in the same sealed fuel tank. The handover test is carried out according to the technical documents provided by the product. Guiyang box substation small editor to talk about here.