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http://dx.doi.org/10.6109/jkiice.2017.21.6.1218

Software-In-the-Loop based Power Management System Modeling & Simulation for a Liquefied Natural Gas Carrier  

Lee, Kwangkook (Department of Naval Architecture & Ocean System Engineering, Kyungnam University)
Abstract
With the increasing risk in building liquefied natural gas carriers (LNGC), pre-simulation of various scenarios is required for system integration and safe operation. In particular, the power management system (PMS) is an important part of the LNGC; it works in tight integration with the power control systems to achieve the desired performance and safety. To verify and improve unpredicted errors, we implemented a simulation model of power generation and consumption for testing PMS based on software-in-the-loop (SIL) method. To control and verify the PMS, numeric and physical simulation modeling was undertaken utilizing MATLAB/Simulink. In addition, the simulation model was verified with a load sharing test scenario for a sea trial. This simulation allows shipbuilders to participate in new value-added markets such as commissioning, installation, operation, and maintenance.
Keywords
M&S(Modeling & Simulation); LNGC(Liquefied Natural Gas Carrier); PMS(Power Management System); SILS(Software-In-the-Loop Simulation);
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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