In electrified liquefied natural gas (LNG) plants variable frequency drives (VFDs) interact with turbine-generator (TG) units creating torsional vibrations known as sub-synchronous interactions (SSTIs). Torsional can be dangerous for an LNG plant when they involve instability. The stability of depends on the configuration and number TG VFDs. such peculiar configurations cannot achieved acting V...

The objective” of this proje& which is supported by the U.S. Department of Energy (DOE) through the National Renewable Energy Laboratory (NREL), is to provide a comprehensive comparison of heavy-duty urban transit buses operating on alternative fuels and diesel firel. Final reports from this project were produced in 1996 from data collection and evaluation of 111 transit buses from eight transi...

Title of Document: Efficiency Enhancement for Natural Gas Liquefaction with CO2 Capture and Sequestration through Cycles Innovation and Process Optimization Abdullah Alabdulkarem, Doctor of Philosophy, 2014 Directed By: Professor, Reinhard Radermacher, Mechanical Engineering Liquefied natural gas (LNG) plants are energy intensive. As a result, the power plants operating these LNG plants emit hi...

This paper describes data of an integrated process, cryogenic energy storage system combined with liquefied natural gas (LNG) regasification process. The data in this paper is associated with the article entitled "Conceptual Design and Exergy Analysis of Combined Cryogenic Energy Storage and LNG Regasification Processes: Cold and Power Integration" (Lee et al., 2017) [1]. The data includes the ...

This paper presents a model of multimarket competition with capacity investments. A firm which serves a single market enjoys a strategic advantage over a multimarket rival. It “overinvests”recognizing that its rival can deploy capacity to another market. The focused firm, due to the specificity of its investment, has no such “outside option”. The model shows how lower costs and a sharper focus ...

A mass-economic assessment of replacement aviation kerosene with cryogenic fuel is carried out based on the analysis mass sensitivity to initial change in aircraft parameters and an example transferring Tu-204 liquefied natural gas (Tu-206 project).