摘要
直流配电系统由于技术和经济上的优势受到了广泛关注。为了使学生对专业核心课程有更全面的掌握,对低压直流配电系统综合设计实验进行了研究。通过对直流配电系统的运行机理进行分析,对其主要结构和功能模块进行了设计,基于MATLAB/Simulink仿真软件建立了各关键部件及系统的仿真模型,利用仿真形象直观地帮助学生理解各类电力电子变流器,并对不同运行工况下的电力系统运行特性进行分析,帮助学生更好地理解、巩固和拓展相关课程关键知识点,为激发他们的学习兴趣和创新思维打下良好的基础。
DC distribution system has been widely concerned because of its technical and economic advantages. A design project of low-voltage DC distribution system was introduced to enable students to have a more comprehensive understanding of power electronic technology, power system analysis and other related knowledge, based on the analysis of operating principle of the DC distribution system, the system configuration and main modules are designed. Simulation models for all modules and the whole system are built based on the MATLAB/Simulink software. The simulation procedure and results are used to help students understand various types of power convertors and the operating characteristics of the power system under different operating conditions. The project would help students better understand, consolidate and expand the key knowledge of relevant courses, and lay a good foundation for stimulating their interest in learning and innovative thinking.
作者
张文豪
张英豪
穆小强
肖雄
朱琴跃
ZHANG Wenhao;ZHANG Yinghao;MU Xiaoqiang;XIAO Xiong;ZHU Qinyue(Department of Electrical Engineering,Tongji University,Shanghai 200092,China;Siemens(China)Co.,Ltd.,Shanghai 201108,China)
出处
《实验室科学》
2021年第6期25-28,35,共5页
Laboratory Science
基金
上海市一流研究生教育计划项目(项目编号:ZD19040102)
同济大学研究生教学改革项目(项目编号:0800106050)
同济大学电子与信息工程学院教改项目(项目编号:0800104500)。
