摘要
介绍一种基于dSPACE半实物仿真技术的舰船电力推进多相感应电机控制系统。本系统在MATLAB/Simulink环境中建立数据采集、驱动、保护等硬件系统的仿真模型和矢量变换、dq轴电流PI调节等相关控制算法,利用dSPACE快速控制原型方法对多相感应电机及其逆变器进行控制,并通过ControlDesk模块开发后期管理和监控平台。15 kW样机试验研究表明,所建立的半实物仿真控制系统稳定、可靠,实时性好,且便于在线修改控制结构和相关参数,为舰船电力推进变频调速系统提供一种可行方案,同时也较好地解决了大型舰船综合电力推进系统的试验室闭环测试问题。
A multiphase induction machine control system for integrated full-electric marine propulsion systems is introduced in this paper.The vector control strategies and the real-time simulation are realized based on Matlab-Simulink software.The data acquisition system and its interface implemented by dSPACE DS1103 are also presented.The experimenting software called control-desk allows the real-time management of the running process by providing a virtual control panel with instruments and scopes.The numerical me...
出处
《电机与控制应用》
北大核心
2009年第10期37-41,共5页
Electric machines & control application
关键词
舰船电力推进
多相感应电机
半实物仿真
矢量控制
工作特性
marine propulsion system
multiphase induction machine
hardware-in-the-loop simulation
vector control
working dynamics
