摘要
针对中心城区负荷密度高、电站选址困难的情况,提出了三种新型的K型站接线方式选型。根据中心城区的负荷特性和可靠性需求,对不同典型功能区的配电网接线方式进行了分析和推荐。实例分析结果表明,分析方法和所得到的结论,对实际配电网规划具有较强的实用性。
In view of high power load density and difficulty of substation site selection m central urban area, three new connection modes of K-shape substation are presented. Different distribution network connection modes are recommended to different functional areas according to their load characteristics and reliability demands in central urban area. The analysis result of specific cases shows that this analysis method and conclusion is practically valuable in distribution network planning.
出处
《供用电》
2008年第2期23-26,共4页
Distribution & Utilization
关键词
中心城区
配电网
接线方式
规划
优化
central urban area
power distribution network
connection mode
planning
optimization
