摘要
针对工业中重复控制在逆变器系统应用困难的问题,本文详细研究了逆变器重复控制器的参数设计和重复控制器的软件实现。根据逆变器稳定性和稳态误差的要求,设计了补偿环节的陷波器、低通滤波器和超前补偿,设计了基于TMS320F28335的逆变器控制系统硬件平台,并详细地阐述了重复控制器各个环节的软件实现。所搭建的逆变器实物平台验证了本系统设计方案的有效性。
In view of the difficult industrial application of repetitive controller to inverter,this paper studies the re-petitive controller design and the software implementation of repetitive controller.The notch filter,the low pass fil-ter and phase lead compensator are designed respectively to meet the requirement of the inverter stability and the steady error.In this paper,an inverter repetitive controller system is built based on TMS320F28335 chip.And the software implementation of all parts of repetitive controller is elaborated.A series of experiments about the inverter repetitive control system verify the effectiveness of the proposed strategy.
作者
生龙
何顺华
SHENG Long;HE Shun-hua(College of Engineering,China University of Petroleum-Beijing at Karamay,Karamay 834000,China;College of Automation Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China)
出处
《电工电能新技术》
CSCD
北大核心
2019年第12期34-39,共6页
Advanced Technology of Electrical Engineering and Energy
基金
中国石油大学(北京)克拉玛依校区科研启动基金(RCYJ2018A02-001)
