摘要
针对现有技术中变电站计量装置检测范围的不足,提出了新型的检测系统方案。设计将整体系统方案分为底层设备层、检测层、数据处理层、数据分析应用层,又设计了全寿命管理(LCC)模块。LCC模块按照统筹协调安全、效能和周期成本三者之间的关系进行设计,通过随机森林算法实现对变电站计量装置的状态评估,实现了资产全寿命周期管理在信息获取和状态评估等方面的有效需求。实验表明,本设计的技术方案误差较小。
Aiming at the shortage of detection range of substation metering device in the prior art,a new detection system scheme is proposed.The design divides the overall system solution into the underlying device layer,detection layer,data processing layer,and data analysis application layer,thereby realizing remote data transmission and remote data monitoring of the underlying substation metering device detection.The Life Cycle Management(LCC)module is designed.The LCC module is designed according to the relationship between safety,efficiency and cycle cost.The state of the substation metering device is evaluated by the random forest algorithm,and the life cycle of the asset is realized.Manage effective needs in terms of information acquisition and status assessment.Experiments show that the technical solution designed in this paper has less error.
作者
寇德谦
KOU De-qian(Inner Mongolia's Ultra High Voltage Power Supply Bureau,Hohhot,Inner Mongolia 010080,China)
出处
《计算技术与自动化》
2020年第4期106-111,共6页
Computing Technology and Automation
基金
国网公司科技项目(521304170058)。
关键词
变电站计量装置
检测系统
全寿命管理
状态评估
随机森林算法
substation metering device
detection system
life-time management
state assessment
random forest algorithm
