Title |
Power Management System Simulator Modeling and Characteristics Analysis for Electric Propulsion Ship |
Authors |
김영민(Kim, Youngmin) ; 전경원(Jeon, Kyung-Won) ; 정상용(Jung, Sang-Yong) |
DOI |
https://doi.org/10.5370/KIEE.2015.64.6.878 |
Keywords |
LNGC ; PMS ; Matlab ; Simulink ; GUI ; HMI |
Abstract |
In this paper, Power Management System(PMS) simulator for Liquid Nature Gas Carrier(LNGC) is developed. Major components of power system for LNGC, such as generator, diesel engine and governor, transformer, circuit breaker, and 3 phase loads models are built based on MATLAB/SIMULINK. With these designed major parts, PMS simulator modeling is carried out. Based on MATLAB/Graphical User Interface, PMS simulator control for LNGC, and Human Machine Interface for monitoring is designed. PMS simulator for LNGC carries out simulation according to sequence of characteristics analysis. By comparing results of predicted simulation for each sequence to that of characteristics analysis, the reliability of PMS simulator for LNGC will be verified. |