自动化仪表
自動化儀錶
자동화의표
PROCESS AUTOMATION INSTRUMENTATION
2014年
7期
41-43,47
,共4页
任新华%庄贵涛%刘昭颖%唐建东
任新華%莊貴濤%劉昭穎%唐建東
임신화%장귀도%류소영%당건동
油田%负荷分配%自动控制%偏流%多相流
油田%負荷分配%自動控製%偏流%多相流
유전%부하분배%자동공제%편류%다상류
Oil field%Load distribution%Automatic control%Bias flow%Multiphase flow
为满足大型油田平行多列工艺设施稳定生产的需要,对每列装置的负荷分配进行了研究,分析了生产中每列装置都需要在处理能力范围内平稳运行、避免偏流的现状。对油气处理的生产状况进行了调查,提出了一种自动的负荷分配和控制方案,具体给出了解决方案和关键技术要求。实际应用表明,该方案能改善工艺系统的适应性能,消除偏流等因素造成的生产不稳定性,具有良好的可靠性和可用性。
為滿足大型油田平行多列工藝設施穩定生產的需要,對每列裝置的負荷分配進行瞭研究,分析瞭生產中每列裝置都需要在處理能力範圍內平穩運行、避免偏流的現狀。對油氣處理的生產狀況進行瞭調查,提齣瞭一種自動的負荷分配和控製方案,具體給齣瞭解決方案和關鍵技術要求。實際應用錶明,該方案能改善工藝繫統的適應性能,消除偏流等因素造成的生產不穩定性,具有良好的可靠性和可用性。
위만족대형유전평행다렬공예설시은정생산적수요,대매렬장치적부하분배진행료연구,분석료생산중매렬장치도수요재처리능력범위내평은운행、피면편류적현상。대유기처리적생산상황진행료조사,제출료일충자동적부하분배화공제방안,구체급출료해결방안화관건기술요구。실제응용표명,해방안능개선공예계통적괄응성능,소제편류등인소조성적생산불은정성,구유량호적가고성화가용성。
To satisfy the requirement of steady production of the parallel multi-train process facilities in large oil field, the load distribution for each train has been researched, and the current situation of requesting each train runs stably within the range of processing capability and avoiding bias flow in production is analyzed. The production status of oil and gas treatment is investigated, and the automatic load distribution and control scheme is proposed. The solutions and key technical requirements are given specifically. The practical application indicates that the scheme improves the adaptability of the process system and eliminates the factors including bias flow that brings instability to the production;the scheme possesses excellent reliability and availability.