基于GIS系统图模转换的配电网线损理论计算

Theoretical Calculation of Distribution Network Line Loss Based on GIS System Graph-to-Analog Conversion

针对配电网线损理论计算方法,结合配电网GIS信息系统数据资源,提出了一种基于GIS系统的图模转换自动实现配电网线损理论计算的方法,通过对GIS系统CIM文件进行简析,生成配电网线损理论计算所需基础数据,进而进行线损理论计算。算例表明本文方法不但能够减少线损理论计算数据人工采集工作量,提高工作效率,进一步提高线损理论计算的准确度,而且实现配电网线损理论计算自动化,为配电网线损理论计算常态化开展打下基础。

Aiming at the theoretical calculation method of the distribution network line loss,combined with the data resources of the distribution network CIM information system,a method based on the CIM system graph-to-analog conversion to automatically realize the theoretical calculation of the distribution network line loss is proposed.Through a brief analysis of the CIM file,it is generated the basic data required for theoretical calculation of line loss of distribution network,and then the theoretical calculation of line loss.The calculation example shows that the method in this paper can not only reduce the workload of manual collection of theoretical calculation data of line loss,improve work efficiency,and further improve the accuracy of theoretical calculation of line loss,but also realize the automation of theoretical calculation of line loss of distribution network,which is the normal state of theoretical calculation of line loss of distribution network Lay the foundation for the development of chemistry.