System performance analysis of complex systems with failure dependence [PDF]
Many technical systems are becoming more and more complex, consisting of multiple components and prone to failure dependences. Within such systems with failure dependences, the failure of a component or some components may accelerate the degradation of ...
Zhao, Yixin
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Safety in subsea petroleum production systems: subsea christmas tree case study [PDF]
, 2016 The paper presents an analysis of valves used for closing and opening production tubing, located on the production line. The main safety valves analysed in this work are located in the Christmas Tree and in the Downhole Safety Valve.
Adamowicz, Katarzyna +2 more
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DESIGN SUBSEA POWER GENERATION SYSTEM [PDF]
, 2013 Subsea technologies are now moving further where the operation now done by using latest subsea equipment that are more efficient and cost effective. The main issue is that these equipment powered by the power supplied from the platform which causes the ...
Abdul Kadir, Mohammad Faizal
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Alternative Power Generation for Subsea Production System [PDF]
, 2012 This project is intended to propose a concept system of an alternative power generation for subsea power generation system. The main reasoning for the concept to be proposed is to eliminate the need of powering SPS from long distance or from the topside ...
Muhammad Fadhil Bin Hassan Basri, Muhammad Fadhil
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Multi-motor Collaborative Control Strategy for All-electric Subsea Valve Actuator
Shiyou jixieWhen multiple motors of all-electric actuator in subsea christmas tree work together, the vibration of the retarder will occur due to error and other reasons.In order to reduce the vibration of transmission system caused by synchronization errors, the ...
Song Zhen +5 more
doaj
Analysis of Riser Loads during BOP sailing. [PDF]
, 2015 Transferring a drilling rig and its subsea equipment from one location to another by conventional means tends to be time consuming. With low oil prices and increasing rig rates, operators are looking into making drilling rigs more efficient.
Søgnesand, Sigmund Anders Isaac
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Optimal Service Points (OSP) for PHM enabled condition based maintenance for oil and gas applications [PDF]
, 2021 Alkali, Babakalli +3 more
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Coupling of marine riser and tensioner system [PDF]
, 2011 A coupled model of a marine riser and a tensioner system is built. The riser is modeled using the multi-body dynamics program MSC Adams, and the tensioner system using the powerful controls and systems simulation tool, MSC Easy5.
Olssøn, Tor Trainer
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Product Families Development and Simulation of Well Completion System Products by Using Business Simulation Software [PDF]
, 2015 Particularly, high - mix, low - volume manufacturing industries such as companies that produce Christmas Tree components are very common these days. Being in high product mix, process flow is hard to be seen when products have a multitude of options ...
Mohd Sagi, Khairuzzikri
core
Erosion Damage Mapping in a Standard 90 Degree Take-Off Subsea Christmas Tree Assembly
Underwater Technology, 1997 G. Parslow +3 more
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