Application and Fault Analysis of Off Grid Optical Storage Microgrid
The power grid in remote areas is relatively weak,and it is necessary to build an off grid optical storage micro-grid to support large-scale industrial production.This paper mainly introduces the composition,application and fault anal-ysis of the off grid optical storage microgrid in a mining project in Xizang.It is recommended to use energy storage systems to build a microgrid,while selecting a high-capacity energy storage ratio.The starting method of transformers in the mi-crogrid should be soft start as much as possible.