摘要
为了提高功率密度,需要在十五相感应电动机驱动系统输出电压中注入三次谐波,这势必导致控制系统的复杂化。本文使用基于dSPACE的快速控制原型方法,在MATLAB/SIMULINK环境中建立控制系统的仿真模型,以控制真实的十五相逆变器,快速构建该电机驱动系统,并利用ControlDesk软件开发后期管理和监控平台。研究表明,所建立的半实物仿真驱动系统,具有较高的有效性和可行性,且便于快速修改控制结构和相关参数。
The mode of the triple-frequency harmonic wave injection to the output voltage of the drive system in the 15-phase induction motor can improve power intensity, which will complicate the drive system. Adoption of the rapid control model technique based on dSPACE system, control system＇s simulation model is built in the MATLAB/SIMULINK environment to control 15-phase inverter drive system and quickly build the motor drive system. Government and control platform are produced by the ControlDesk software. Researches shows the validity and feasibility of the semi-practicality simulation drive system. The control structure and the key parameters of the drive system simulation can be modified easily and quickly.
出处
《船电技术》
2008年第1期12-16,共5页
Marine Electric & Electronic Engineering
基金
国家自然科学基金项目资助(50421703
50737004
50607020)
