Load Transfer Scheme for Uni-segmental 10 kV Busbar Outage or Complete Outage of Substation in Core Urban Area
The core urban area has high requirements for electric supply reliability and quality.To build a high-reliability distributing network,it is necessary to first analyze the substations'supply and load transfer capabilities under specific conditions in the core areas.By considering the characteristics of distributing networks in core urban areas,this work pro-posed an optimized load transfer scheme for a substation located in core urban area to cope with two conditions,i.e.,uni-segmental 10 kV busbar outage,and complete outage.The proposed scheme was verified through a case study to facilitate improving load transfer capability of the substation and reducing load losses,and thereby may provide potential inspiration for load transfer capability analysis on substations in core urban areas.