摘要
针对电力系统实验教学平台建设中存在的偏离工程应用、有效利用率低、灵活性较差等问题,该文基于模块化和灵活组网方法,设计了新型电力系统综合教学实验与科研平台,平台各类型设备均具备即插即用功能,控制系统采用了集中-分布式的架构。实验平台可以对低压交直流微电网、中压柔性配电网和高压交直流电网等3种不同供电距离、电压等级的典型应用场景进行模拟,借助实验平台分别设计了教学实验和科研探索型实验,有助于增强学生对新型电力系统的认知与理解,培养新工科建设下的高水平人才。
The existing power system experimental platforms have the main problems such as deviation from engineering application,low effective utilization and poor flexibility.Based on modular and flexible networking method,a new integrated teaching experiment and research platform of power system is designed.The equipment in this platform have plug and play function,and the central-distributed architecture is adopted in the control system.The experimental platform can simulate the scenarios of different voltage levels and different power supply distances such as low-voltage AC/DC microgrid,medium-voltage flexible distribution network and high-voltage AC/DC network.With the help of experimental platform,teaching experiments and scientific research exploration experiments are designed respectively,which helps to enhance students’cognition and understanding of the new power system and cultivate high-level talents under the construction of new engineering.
作者
李霞林
刘一欣
王中冠
朱琳
宋关羽
杨奕贤
郭力
LI Xialin;LIU Yixin;WANG Zhongguan;ZHU Lin;SONG Guanyu;YANG Yixian;GUO Li(Key Laboratory of Smart Grid of Ministry of Education(Tianjin University),Tianjin 300072,China;State Grid Beijing Haidian Electric Power Supply Company,Beijing 100195,China)
出处
《实验技术与管理》
CAS
北大核心
2023年第4期192-199,共8页
Experimental Technology and Management
基金
国家自然科学基金项目(51977142)
天津大学教改项目(YZ202203-33)。
关键词
新能源
新型电力系统
综合实验平台
教学应用
new energy
new electricity power system
comprehensive experimental platform
teaching application
