摘要
针对油田配电网的特点,开发了基于MapX的油田配电网理论线损计算系统。提出前推回代法的简化条件,给出了改进算法的计算机实现步骤。实用效果表明,简化后算法具有更高的精度及更快的运算速度。同时,利用地理信息系统技术很好地将MapX与线损计算系统结合,构造了关联数据库,提出了网络拓扑的自动生成算法,实现了计算的可视化、智能化。
The paper introduces the theoretical line loss calculation system of oil field distribution power net based on MapX aiming at the characteristics of oil field distribution power net. The simplified condition of the back/forward sweep method and the realization of the improved algorithm using computer are given. The application results show that the simplified algorithm is more accurate and faster, Furthermore, the system makes use of the GIS technique, combining the MapX and the line loss calculation system to construct the related database, and presents the generation method of the topology of the oil field distribution power net conveniently. It realizes the visualization and intelligence of computation.
出处
《继电器》
CSCD
北大核心
2008年第3期19-22,共4页
Relay
基金
黑龙江省教育厅科技项目(GZ07A102)
关键词
MAPX
油田配电网
线损
前推回代法
拓扑
MapX
distribution power net
line loss
back/forward sweep method
topology
