船舶直流电力系统建模与仿真  

Modeling and Simulation of Ship DC Power Supply

作　　者：孙磊[1] 薛士龙[1] 张亚明[1] 陈文秀[1] SUN Lei XUE Shilong ZHANG Yarning CHEN Wenxiu(School of Logistics Engineering, Shanghai Maritime University, Shanghai 201306, China)

机构地区：[1]上海海事大学物流工程学院,上海201306

出　　处：《上海电机学院学报》2017年第3期132-138,167,共8页Journal of Shanghai Dianji University

基　　金：国家自然科学基金面上项目资助(61673260)

摘　　要：根据船舶直流电网的组成,分析了柴油机(原动机)调速系统、同步发电机励磁系统和三相整流模块,并在此基础上建模。利用Matlab/Simulink建立仿真模型,在发电机空载、稳定带载、突变负载情况下进行仿真实验。仿真结果表明,在加、减负载时船舶直流电力系统具有稳定性。According to the composition of DC power supply system in a ship,a diesel generator（original motive）speed regulating system,a synchronous generator excitation system and a three-phase rectifier module are analyzed and modeled.Using Matlab/Simulink,simulations of generators are carried out for the cases without load,with a stable load and with an abruptly changing load.The results show that the ship＇s DC power system is stable either when the load is increased or decreased.

关 键 词：船舶直流供电系统 建模 MATLAB/SIMULINK 恒速柴油发电机 

分 类 号：U665.12[交通运输工程—船舶及航道工程] TM74[交通运输工程—船舶与海洋工程]