摘要
为了解决输电设备缺乏统一、规范的公共信息模型问题,参考IEC 61970/61968标准提出了输电设备信息模型的扩展建模原则和流程。通过分析输电设备的全景信息建模需求,从设备的EPC编码信息、资产基本信息、运维过程信息、公共安全信息和在线监测信息5个方面,建立了输电设备的全景信息模型,为输电设备全寿命周期管理业务和电力资产的统一表达奠定了基础。全景信息模型被应用于云南下关变电站设备的全寿命周期管理系统。实际应用验证此模型为完备模型,能够支持与管理系统数据库的映射。寿命周期管理平台显示设备状态监测误报率、故障率、维修成本等指标均有所改善,设备管理效率得到提高。
In order to solve the problem of the lack of transmission equipment in a unified and standard common infor- mation model（CIM） , we put forward principles and processes of extended modeling for the transmission equipment information model which refers to IEC 61970/61968 standard. By analyzing the requirements of panoramic view of the transmission ,equipment information modeling, we established a panoramic information model of EPC encoding informa- tion from five aspects of the device, asset information, operation and maintenance information, public safety information, and monitoring information, which lays the foundation for managing the life cycle of power transmission equipment and for unifying power assets. The panorama information model, a complete model verified by practical application, has been applied to xiaguan and Yunnan transformer substation equipment life-cycle management system, and can support the da- tabase management system. The results reveal that the life-cycle management platform displays and indicators such as device status monitor false alarm rate, failure rate, maintenance cost and so on are improved, and the efficiency of equip- ment management is increased.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2015年第12期3929-3936,共8页
High Voltage Engineering
基金
国家高科技研究发展计划(863计划)(2011AA05A120)~~
关键词
全寿命周期管理
输电设备
全景信息
公共信息模型
扩展建模
IEC
61970
full life-cycle management
transmission equipment
panoramic information
common informaton model
extended modeling
IEC 61970
