摘要
相比传统的离线仿真和全数字仿真方法,控制器半实物仿真技术因其实时和高精度的优势,在光伏逆变器控制器的研究与应用中具有优势。概述了半实物仿真技术的基本原理与现状,分析其在电力电子仿真中的应用优势,探讨通过RT-LAB平台实现光伏逆变器控制器的半实物仿真研究,展望该技术在提升光伏逆变器性能测试中的应用前景。
In contrast to the conventional offline and fully digital simulation approaches,the semiphysical controller simulation technology appears superior in the research and application of photovoltaic inverter controllers because of its real-time processing and high precision.The fundamental principles and current state of semi-physical simulation technology is presented with its benefits in the application of power electronics simulation analyzed.It is studied to apply the RT-LAB platform to implement the semi-physical simulation researches on photovoltaic inverter controllers,with the prospects of the technology in advancing the performance test of photovoltaic inverters.
作者
刘伟
LIU Wei(Bahe Power Generation Company of State Grid Tibet Electric Power Co.,Ltd.,Linzhi 860000)
出处
《电力安全技术》
2025年第2期41-46,共6页
Electric Safety Technology
关键词
RT-LAB平台
光伏逆变器控制器
半实物仿真技术
最大功率点跟踪
RT-LAB platform
photovoltaic inverter controller
semi-physical simulation technology
maximum power point tracking
