同步发电机虚拟励磁实验可视化仿真平台
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摘要
同步发电机励磁系统的理解和掌握是"电力系统自动化"课程的主要教学目标之一。与传统自动化实验台相比,基于数值仿真的可视化虚拟实验平台在经济性、安全性以及维护难度上具有优越性。本文基于时域仿真法,采用Python语言和Py Qt软件开发了同步发电机虚拟励磁实验可视化仿真平台,设计了适应"电力系统自动化"课程的励磁实验方案,能有效改善课堂教学效果。应用Matlab/Simulink搭建单机无穷大系统,对可视化仿真平台进行准确性分析,准确性良好。
Having a good command of the excitation system in the synchronous generator is one of the key teaching objectives of the Power System Automation course.Compared with the traditional experimental platform,numerical simulation platform is more superior in the economy,security and difficulty of the maintenance.Based on the Time Domain Simulation(TDS),the Python and the PyQt are used to develop a visual simulation platform for virtual excitation experiment of generator,and the experimental scheme is given to improve the effect of classroom instruction.A single-machine infinite-bus(SMIB) system is built in Matlab/Simulink,and the accuracy is proved.
Having a good command of the excitation system in the synchronous generator is one of the key teaching objectives of the Power System Automation course.Compared with the traditional experimental platform,numerical simulation platform is more superior in the economy,security and difficulty of the maintenance.Based on the Time Domain Simulation(TDS),the Python and the PyQt are used to develop a visual simulation platform for virtual excitation experiment of generator,and the experimental scheme is given to improve the effect of classroom instruction.A single-machine infinite-bus(SMIB) system is built in Matlab/Simulink,and the accuracy is proved.
引文
[1]王葵,孙莹.电力系统自动化(第三版)[M].北京:中国电力出版社,2012. 5:23-30.
[2]郑孝东.基于大工程观的电气专业学生实践能力的培养[J].南京:电气电子教学学报,2016(38):129-131+135.
[3]倪以信,陈寿孙,张宝霖.动态电力系统的理论和分析[M].北京:清华大学出版社,2002:166-173.
[4]韩学山,张文.电力系统工程基础[M].北京:机械工业出版社,2008. 1:60-62.
[5]解大,顾羽洁,刘东,等.“电力系统自动化”精品课程建设[J].上海:实验室研究与探索,2012(4):136-140.
[6]刘兴杰,田建设,朱洪波.基于Matlab的励磁控制系统仿真实验设计[J].南京:电气电子教学学报,2003(4):48-50.
[7]黄弘扬,徐政,华文,等.基于广域测量系统的发电机强励控制方案[J].许昌:电力系统保护与控制,2013(6):49-56.
[2]郑孝东.基于大工程观的电气专业学生实践能力的培养[J].南京:电气电子教学学报,2016(38):129-131+135.
[3]倪以信,陈寿孙,张宝霖.动态电力系统的理论和分析[M].北京:清华大学出版社,2002:166-173.
[4]韩学山,张文.电力系统工程基础[M].北京:机械工业出版社,2008. 1:60-62.
[5]解大,顾羽洁,刘东,等.“电力系统自动化”精品课程建设[J].上海:实验室研究与探索,2012(4):136-140.
[6]刘兴杰,田建设,朱洪波.基于Matlab的励磁控制系统仿真实验设计[J].南京:电气电子教学学报,2003(4):48-50.
[7]黄弘扬,徐政,华文,等.基于广域测量系统的发电机强励控制方案[J].许昌:电力系统保护与控制,2013(6):49-56.