电力系统的潮流计算和可视化技术研究  

Research on power flow calculation and visu alization technology in power system

作　　者：梁晓伟 朱琳艳 胡吕龙 王凯 丁建顺 LIANG Xiaowei;ZHU Linyan;HU Lulong;WANG Kai;DING Jianshun(State Grid Anhui Marketing Service Center,Hefei 230088,China;State Grid Hefei Electric Power Supply Company,Hefei 230088,China)

机构地区：[1]国网安徽省电力有限公司营销服务中心,安徽合肥230088 [2]国网合肥供电公司,安徽合肥230088

出　　处：《粘接》2022年第11期161-164,共4页Adhesion

摘　　要：用户异常用电事件给电力系统的运行带来一定的不确定性,迫切需要借助可视化技术展示电力系统的实时潮流以及时洞察电力系统的运行状态,因此提出一种能够自动进行电力系统潮流计算并进行可视化潮流展示的仿真器设计。该潮流仿真器可从现有的电力系统中读取数据并自动生成基于IEEE通用数据格式的节点潮流数据,并将潮流计算结果与电力总线系统图相结合以实时显示潮流大小和方向。仿真结果测试表明,所提出的潮流仿真器可以正确生成IEEE通用数据格式文件,并直观显示电力系统的潮流状态。The occurrence of unusual power consumption brings certain uncertainty to the operation of power system,and it needs to calculate and simulate the current state of power system.This paper presents a design of an emulator which can automatically generate the text of IEEE general data format and carry out power system flow calculation.The power flow simulation device has the visualization function,which can show the trend size and direction on the power bus system diagram,and improve the visualization of power system's current state.The proposed trend simulator can be applied to the power distribution system with a renewable power supply.The simulation test shows that the proposed trend simulator can correctly generate the IEEE common data format file and display the current status of the power system.

关 键 词：潮流仿真 IEEE通用数据格式 潮流可视化 电力系统图 

分 类 号：TM744[电气工程—电力系统及自动化]