基于光纤通信的光伏发电智能逆变器设计
Optimization Design of Photovoltaic Power Generation Intelligent Inverter Based on Fiber Optic Communication
魏爱东1
作者信息
- 1. 山东赢伦电力科技有限公司,山东荣成 264300
- 折叠
摘要
提出一种基于光纤通信的光伏发电智能逆变器设计方案.该方案采用双级拓扑结构,并结合比例谐振(Proportional Resonant,PR)控制算法和自适应Droop控制策略,通过光纤通信模块实现逆变器与外部设备的高可靠远程数据交换.实验结果表明,文章设计的逆变器在最大功率点跟踪效率、逆变效率、电能质量以及动态响应等方面均有显著提升,展现出良好的性能和应用前景.
Abstract
Propose a design scheme for an intelligent inverter for photovoltaic power generation based on fiber optic communication.This scheme adopts a dual stage topology structure,combined with proportional resonance(PR)control algorithm and adaptive Droop control strategy,to achieve high reliability remote data exchange between the inverter and external devices through fiber optic communication module.The experimental results show that the inverter designed in this article has significantly improved in terms of maximum power point tracking efficiency,inverter efficiency,power quality,and dynamic response,demonstrating good performance and application prospects.
关键词
光纤通信/智能逆变器/光伏发电Key words
fiber optic communication/smart inverter/photovoltaic power generation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据