摘要
以船舶电力推进系统为研究对象,建立永磁同步电动机和螺旋桨的数学模型及基于MATLAB/Simulink的船舶电力推进系统的仿真模型,并对船舶电力推进系统中永磁同步电动机的启动、加速减速、突加突减负载过程进行仿真,旨在为船舶电力推进系统设计提供参考.
The paper took ship＇s electric propulsion system as the research object,and established the mathematical models of permanent magnet synchronous motor（PMSM） and propeller.By using MATLAB/Simulink software,the simulation model of ship＇s electric propulsion system was constructed,and the processes of starting,acceleration and deceleration,increasing and decreasing load suddenly of PMSM were simulated,which aims to give reference for ship＇s electric propulsion system design.
出处
《大连海事大学学报》
CAS
CSCD
北大核心
2011年第4期41-44,共4页
Journal of Dalian Maritime University
关键词
船舶推进
永磁同步电动机(PMSM)
直接转矩控制
建模仿真
ship＇s propulsion
permanent magnet synchronous motor（PMSM）
direct torque control
modeling and simulation
