摘要
船舶电力推进已成功应用在豪华游轮、破冰船、油轮、化学品船等船舶上,并显示出巨大的发展潜力。为研究船舶电力推进系统,本文采用模块化建模方法,对选用异步电动机作为螺旋桨推进电机的船舶电力推进系统在M ATLAB/S IMUL INK中进行了建模与仿真研究,并将目前最新兴起的直接转矩控制交流调速技术应用到电力推进仿真系统中。仿真模型结构简单,易于更新,仿真结果表明了该模型的适用性。
Electrical propulsion ship （EPS） emerges enormous potential of development in recent years and has successfully applied in luxury cruise vessel, icebreaker and shuttle tanker. A model of the ship＇s electrical propulsion system, whose propeller is driven by an asynchronous motor, is established, and the simulation research on the ship＇s electrical propulsion system is performed by MATLAB/ SIMULINK tool. Moreover, direct torque control （DTC） technology is applied in the simulation, which is newly arisen. The construction of the simulation model is simple and is also easy to be updated. The simulation results indicate that the model presented in this paper is feasible.
出处
《中国造船》
EI
CSCD
北大核心
2006年第4期51-56,共6页
Shipbuilding of China
基金
高等学校博士学科点专项科研基金资助课题(20040151007)
交通部应用基础研究项目(200432922504)
关键词
船舶
舰船工程
船舶电力推进
建模与仿真
直接转矩控制
ship engineering
electrical propulsion
modeling and simulation
direct torque control
