光伏和风电一体化系统中的电源管理与电子电路设计

Power Supply Management and Electronic Circuit Design in the Photovoltaic and Wind Power Integrated System

光伏和风电一体化系统可以提高可再生能源的利用效率,降低能源成本。文章重点探讨了该系统中电源管理与电子电路设计的关键技术。针对最大功率点跟踪(Maximum Power Point Tracking,MPPT)算法,比较了传统方法与基于机器学习的新型算法,并评估了其性能指标。在并网逆变器设计和储能系统集成方面,深入分析主要拓扑结构、关键参数优化以及经济性。通过一个典型工程案例,评估了系统整体性能和经济环境效益。该研究为光伏和风电一体化系统的优化设计提供了重要技术支持。

The integrated photovoltaic and wind power system can improve the utilization efficiency of renewable energy and reduce energy costs.This paper focuses on the key technologies of power management and electronic circuit design in this system.Aiming at the Maximum Power Point Tracking(MPPT)algorithm,this paper compares the traditional method with the new algorithm based on machine learning,and evaluates its performance index.In the aspects of grid-connected inverter design and energy storage system integration,the main topological structure,key parameter optimization and economy are deeply analyzed.Through a typical engineering case,the overall performance and economic and environmental benefits of the system are evaluated.This research provides important technical support for the optimal design of photovoltaic and wind power integration system.