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高压电器  2015 

基于状态评估的直流主设备智能分析系统的研制

DOI: DOI:10.13296/j.1001-1609.hva.2015.08.015, PP. 92-97

Keywords: 直流主设备,状态评估,数据处理,在线监测

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Abstract:

基于数字电网统一框架,为解决目前对于直流主设备数据分析平台数据诊断和评估的不足,设计了一套直流主设备状态评估系统。通过对在线监测、巡检、试验等多源数据融合与规范化,划分评估对象部件、确定评估方式、划分状态等级、确定报警依据、判定评估与预警状态,对直流主设备多因素设备可靠性的状态评估进行了分析,为设备的继续运行、实施监控或停运检修等决策提供了准确可信地估计设备的状况,对提高直流主设备健康水平、保证设备安全可靠性运行具有重要意义,并且已成功应用于南方电网超高压输电公司检修试验中心。

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