The electromagnetic loop closing of distribution network improves power supply reliability,while also affects grid safety and stability owing to the impact of loop closing current on grids.Starts with problems encountered in produc-tion and operation of distribution networks,this paper analyzes the influence of loop closing on ring-network-type package transformers through field test,theoretical analysis and simulative verification,and puts forward rational suggestions for switching operation,and planning and construction of distribution networks.
关键词
配电网/合环转电/环网型/美式箱变
Key words
distribution network/loop closing operation/ring-network-type/package transformer
维普
万方数据