作　　者： ; ; ;

机构地区： 华南理工大学电力学院

出　　处： 《电力系统保护与控制》 2011年第10期116-120,共5页

摘　　要： 在分析地铁供配电系统继电保护整定的特殊性的基础上,开发了一套适用于地铁供配电系统的继电保护整定软件。软件以实用性、可扩展性和界面友好性为设计原则,基于典型的三层架构进行开发,参考IEC61970标准提出的公用信息模型(CIM)并结合地铁供配电系统实际对元件进行建模,采用图模一体化技术提供友好整定界面,可结合用户经验进行保护定值的整定,提高了整定结果的可靠性。介绍了软件的应用情况,并对软件的进一步完善进行了探讨。 On the basis of the analysis of particularity of relay protection setting calculation for metro power supply system,a relay protection setting software which is suitable for metro power supply system is developed.This software is designed based on the principle of practicality,extendibility,and interface-friendly feature,and developed based on the typical three-layer structure.Modeling of components is implemented with reference to CIM stated in Standard IEC61970 and combining the reality of metro power supply system. The software provides friendly setting interface with integration of pictures and models,and realizes protection setting combining with user’s experience,which increases the reliability of setting result. The application of this software is introduced and further improvements are discussed.

关 键 词： 地铁 继电保护 整定计算 可视化

领　　域： [电气工程]