The rise of requirement on power supply reliability escalates complexity of distribution network frameworks,and subsequently,difficulties of distribution network scheduling and operation.The immature ring network mapping tech-nology nevertheless makes problems such as missing or incorrect ring network mapping more frequent,so that the supply scheduling lacks reliable basis and faces higher risk of misoperation.With respect to complex ring network and distributed power generations,this study made meaningful attempt at modifying ring network mapping based on the method of single line diagram,which entails the introduction of label definitions to key node switch attributes,the adoption of algorithms of priority search and boundary hierarchical layout,and the optimization of mapping interface.The output of this work may facilitate ensuring accuracy and availability of ring network mapping and have a certain significance for grids'safe opera-tion.
关键词
环网图/复杂场景/配电网/自动生成
Key words
ring network diagram/complex scenes/distribution network/automatic generation
维普
万方数据