作　　者： ; ; ; ; ;

机构地区： 华南理工大学电力学院

出　　处： 《电力系统及其自动化学报》 2007年第4期106-110,共5页

摘　　要： 介绍了一个基于Autocad二次开发技术的可视化配电管理系统。根据配电网的结构特点,采用了计及网络开关状态的逆序拓扑方法和等效损耗分摊,以降低计算矩阵的阶数,提高整体计算速度。分析了无功补偿的经济效益,并采用合理的无功补偿技术作为降损措施。另外,增加了台帐管理功能,为管理数据提供了方便。此系统能有效降低绘制配电网工程图的难度,提高数据录入的准确性和效率,实现图形、数据、计算和管理的高度一体化。 This paper introduces a visual management system of distribution networks, which is based on the second exploitation of Autocad. According to the characteristics of distribution networks, a backward topology method is adopted considering the status of the switches and the equivalent loss proportion by which the rank of calculating matrix can be reduced, and therefore it can increase the overall calculating speed. The benefits of reactive compensation are analyzed in the paper, and the rational methods to reduce power loss are taken. Besides, data management function is added. The proposed system can effectively simplify the work of distribution drawing, increase the veracity and efficiency of data input, and realize the integration of graphics and data management.

关 键 词： 二次开发 网络拓扑 可视化 无功补偿

领　　域： [电气工程]