新能源模拟发电及其并网控制实验设计  

Emulated New Energy Power Generation and Grid-connected Control Experiment Design

作　　者：王宝华[1] 赵志宏 颜建虎[1] 张士娟 Wang Baohua;Zhao Zhihong;Yan Jianhu;Zhang Shijuan(School of Automation,Nanjing University of Science&Technology,Nanjing,210094,China)

机构地区：[1]南京理工大学自动化学院,江苏南京210094

出　　处：《中国现代教育装备》2021年第21期101-104,共4页China Modern Educational Equipment

基　　金：国家自然科学基金项目“低载波比大功率电压型变流器离散域建模与控制研究”(编号:51807092)。

摘　　要：新能源发电及其并网理论与技术是目前电气工程类专业本科教学的重要内容,也是电气工程学科的研究热点,其涉及多门课程的理论知识。开发了由永磁电机对拖模块、变流控制单元、测量与显示单元等构成新能源发电模拟及其并网控制综合实验系统,设计了锁相环、并网控制死区补偿、并网有功/无功调节以及新能源并网发电等实验教学内容。该实验系统的应用有助于学生理解和掌握新能源发电的特性、并网控制的原理及其实现技术,培养学生的工程实践能力。New energy power generation and its grid-connected theory and technology are currently an important content of electrical engineering undergraduate level and also are teaching and research hotspot in electrical engineering disciplines.It involves the theoretical knowledge of multiple courses.An emulated new energy power generation and grid-connected control comprehensive experimental system is developed with permanent magnet motor platform,converter control unit,measurement and display unit,etc.Also,the phase-locked loop,grid-connected control dead zone compensation,grid-connected active/reactive power regulation and new energy grid-connected power generation experimental teaching content are designed.The developed experiments will help students understand and master the characteristics of new energy power generation,the principle of grid-connected control and its implementation technology.Moreover,they can cultivate the engineering practice ability.

关 键 词：新能源发电 模拟系统 并网控制 实验设计 

分 类 号：G642.423[文化科学—高等教育学] TM61-4[文化科学—教育学]