自动化博览
自動化博覽
자동화박람
AUTOMAITON PANORAMA
2013年
10期
92-95
,共4页
数据挖掘%工况自动判断%SCADA%决策支持
數據挖掘%工況自動判斷%SCADA%決策支持
수거알굴%공황자동판단%SCADA%결책지지
Data mining%Working condition of automatic judgment%SCADA%Decision support
长输管道SCADA系统建设日趋成熟，在各级油气管道调控中心也搭建了数据中心，实现了对多条管道SCADA运行数据的汇聚，积累了大量的管道生产运行数据，这些数据详实地记录了管道生产运行和调控操作的全过程。而调控中心面临着如何对管道调控操作规律、管道复杂度和调度员操作水平进行科学评估与分析的难题。本文介绍了采用数据挖掘中描述性分析技术，基于海量的长输管道SCADA运行数据，对调控操作基础数据进行工况判断规律的提取、分析和完善，最终识别判断出调度人员在各种工况下操作全貌，并基于工况自动判断结果进行各种纬度的统计分析，为调控运行管理提供科学的决策支持数据和有效分析方法。
長輸管道SCADA繫統建設日趨成熟，在各級油氣管道調控中心也搭建瞭數據中心，實現瞭對多條管道SCADA運行數據的彙聚，積纍瞭大量的管道生產運行數據，這些數據詳實地記錄瞭管道生產運行和調控操作的全過程。而調控中心麵臨著如何對管道調控操作規律、管道複雜度和調度員操作水平進行科學評估與分析的難題。本文介紹瞭採用數據挖掘中描述性分析技術，基于海量的長輸管道SCADA運行數據，對調控操作基礎數據進行工況判斷規律的提取、分析和完善，最終識彆判斷齣調度人員在各種工況下操作全貌，併基于工況自動判斷結果進行各種緯度的統計分析，為調控運行管理提供科學的決策支持數據和有效分析方法。
장수관도SCADA계통건설일추성숙，재각급유기관도조공중심야탑건료수거중심，실현료대다조관도SCADA운행수거적회취，적루료대량적관도생산운행수거，저사수거상실지기록료관도생산운행화조공조작적전과정。이조공중심면림착여하대관도조공조작규률、관도복잡도화조도원조작수평진행과학평고여분석적난제。본문개소료채용수거알굴중묘술성분석기술，기우해량적장수관도SCADA운행수거，대조공조작기출수거진행공황판단규률적제취、분석화완선，최종식별판단출조도인원재각충공황하조작전모，병기우공황자동판단결과진행각충위도적통계분석，위조공운행관리제공과학적결책지지수거화유효분석방법。
Construction of long-distance pipeline SCADA system is gradually mature, and the data centers are set up in variouslevels of the oil and gas pipelinecontrol centers, implementingthe gatheringof multiple pipeline SCADA operating data, accumulating a lot of pipeline operation data.These data recordthe whole process of pipeline production and control operations. However, control center is facing the problems of evaluating and analyzing the piperegulation operating rules, pipes complexity and dispatcher operating levelscientifically. Descriptive analysis in data mining technology has been introduced in this paper, based on the mass long-distance pipeline SCADA operatingdata, condition judgment rules for regulating operation basicdata are extracted, analyzed and improved, finally recognizing the dispatching personnel operation under various conditions.Based on the automatic working conditionjudgment resultsconducting statistical analysis in various latitudes, providing scientific decision support data and effective analysis methodsfor regulating the operation management.
