浅析矿山地区的配电网接地系统降阻措施

Brief Discussion on Resistance Reducing of Power Distribution Net Grounding System at the Mine Area

矿山岩石地区配电网接地装置电阻值很难达标,接地装置不能发挥它应起的作用,降阻增效已成为配电网防雷的一项重要课题。随着降阻效率高、抗腐蚀性好、成份稳定、价格低廉的新型降阻产品的日趋成熟,应用于配电网接地系统中,已经取得了明显的防雷效果。

The resistance of power distribution network device at rock mine area is difficult to be standard. The grounding device can not play the role it should play. Reduction in resistance has become an important topic of distribution network lightening prevention. With the mature of high efficient resistance reduction, good corrosion resistance, stable composition and low price new products＇ application in distribution network system, a significant lightening effect has achieved.