Advanced automation methods for multiphase flow meters in oil and gas stations

Current trends in multiphase flow meter (MPFM) technology, key research challenges, and issues related to automation and adaptive control. It analyzes the technical limitations of MPFMs when operating in complex flow regimes (plug flow, annular flow) with high gas fractions and water cut. Various measurement methods are considered: capacitive sensors, ultrasonic flowmeters, gamma densitometry, as well as their application in distributed control systems (DCS) and programmable logic controllers (PLC). Particular attention is paid to the use of machine learning algorithms to improve measurement accuracy and adaptive control in real time. The results of the implementation of automated MPFM systems at offshore and onshore facilities are presented. The work can serve as a reference for both novice researchers and experienced engineers involved in the development and implementation of MPFM.

Authors: P. V. Sokolov, H. S. G. Almlatashi

Direction: Informatics, Computer Technologies And Control

Keywords: MPFM, tank control, wet steam flow, MPFM gamma rays, GVF, radiation safety, flow conditions, automation, adaptive control, R&D tasks

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