集抄系统电表变更识别和故障诊断研究综述  

Overview on meters change identification and fault automatic diagnosis technology for the meter information remote acquisition system

作　　者：卫建均 朱俊超[2] 彭显刚[2] 杨永 许炫壕 WEI Jianjun;ZHU Junchao;PENG Xiangang;YANG Yong;XU Xuanhao(Maoming Power Supply Filiale of Guangdong Power Grid Co., Ltd., Maoming Guangdong 525000, China;School of Automation, Guangdong University of Technology, Guangzhou Guangdong 510006, China)

机构地区：[1]广东电网有限责任公司茂名供电局,广东茂名525000 [2]广东工业大学自动化学院,广东广州510006

出　　处：《宁夏电力》2017年第3期13-17,共5页Ningxia Electric Power

摘　　要：针对由于用户电表及设备档案变更、损坏、通信故障等因素导致集抄系统数据采集成功率和质量出现的问题,对集抄系统路由方法和集抄系统故障诊断方法的新进展进行综述。研究结果表明:(1)利用电力线载波路由算法并构建新的网络结构模型,将复杂的电力线通信网络拓扑转化成简单清晰的网络拓扑,解决集抄系统电表更换识别问题;(2)将数据挖掘技术和专家系统相结合,开发基于数据挖掘的故障诊断专家系统,使集抄系统故障诊断智能化,提高数据采集的质量;是未来需要进一步研究的课题。Aiming at the problems such as the meter change,the file of meter change,the equipment damage and the communication failure,influencing the data quality and the acquisition success rate of the meters information remote acquisition system,sums up the new development of the routing method and fault diagnosis of the meters information remote acquisition system.The research result shows that(1)using power line carrier routing algorithm and constructing new network structure model,translates power line communications network topology into simple and legible network topology to solve the problem of meter meter;(2)combining the data mining technology with the expert system,develops the fault diagnosis expert system based on data mining technology,makes diagnosis intelligentize of the meters information remote acquisition system and improves the quality of data acquisition;are tasks worthy to research in the future.

关 键 词：集抄系统 采集成功率 电表变更 故障诊断 

分 类 号：TM933.3[电气工程—电力电子与电力传动]