Reduction of impacts of oil and gas operations through intelligent maintenance solution - ICSMET 2018 - Eyoh JE - LU.pdf (750.22 kB)
Reduction of impacts of oil and gas operations through intelligent maintenance solution
conference contribution
posted on 2018-07-16, 13:04 authored by Jerry EyohJerry Eyoh, Roy KalawskyRoy KalawskyImpacts of oil and gas production operations are always very obvious when there is imbalanced operation, uncontrolled stoppage or catastrophic failure of the system during normal operations. These impacts may range from high flaring and venting of associated petroleum gas, oil release or spillage,
equipment damage, fire outbreak to even fatality. Possible causes of imbalanced operations or system failure are categorised into process upset, system degradation, ineffective operation and maintenance procedures and human errors. Effective maintenance
strategy integrates major components of the system; people (human factors), operation and maintenance procedures (process) and production plant (technology) to develop an intelligent maintenance solution that is capable of monitoring and detecting
fault in the system at incipient stage before operational integrity is compromised. This paper deploys data-based analytics technique to develop condition-based predictive maintenance system to
monitor, predict and classify performance of gas processing system. Exhaust gas temperature (EGT) of Gas Turbine Engine (GTE) is one of the operating and control parameters associated with efficiency of the GTE operation. The EGT is measured using several thermocouples, temperature sensors spaced equidistant
around the circumference of the exhaust duct of the GTE. Neural network technique of multisensory data fusion is integrated with intelligent maintenance system to monitor performance of GTE, detect fault and classify performance of GTE to optimal, average
and abnormal performance.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
International Conference on Intelligent Science and TechnologyCitation
EYOH, J. and KALAWSKY, R.S., 2018. Reduction of impacts of oil and gas operations through intelligent maintenance solution. IN: Proceedings of the International Conference on Intelligent Science and Technology (ICIST 2018), London, UK, 30 June-2 July 2018, pp.67-71.Publisher
© Association for Computing Machinery (ACM)Version
- AM (Accepted Manuscript)
Acceptance date
2018-04-25Publication date
2018Notes
© ACM 2018. This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in ICIST '18 Proceedings of the International Conference on Intelligent Science and Technology, http://dx.doi.org/10.1145/3233740.3233747.ISBN
9781450364614Publisher version
Language
- en