摘要
针对配电网的故障定位问题,综述了配电网常见的故障类型和常用的故障定位方法,介绍了基于地理信息系统(GIS)的配电网故障定位系统的基本配置结构,以及故障定位方法、故障隔离原理和供电恢复原则,提出了系统应用中应注意的几个重要问题。实际应用表明,基于GIS的配电网故障定位与处理效果较为理想。
Taking account of the problems of distribution fault location, this paper introduces some familiar fault types of distribution networks besides some methods frequently used in distribution fault location. The basic configuration, fault location methods, fault isolation theories and power supply restoring principles of the distribution fault location system based on geographic information system （GIS） are discussed in detail, and several important issues needing attention in the application of the system are put forward. Finally, some instances are cited to show the good efficiency of the system.
出处
《广东电力》
2007年第11期48-51,共4页
Guangdong Electric Power
关键词
故障定位
配电网
地理信息系统(GIS)
fault location
distribution network
geographic information system （GIS）
