摘 要
本研究聚焦于光伏发电系统的优化控制策略，通过对光伏发电的基本原理、系统组成以及特性进行深入分析，提出了一系列针对性的优化控制策略。针对环境变化的不确定性和光伏电池老化与性能衰减的问题，我们提出了增强预测能力的策略，通过数据驱动模型和物理模型与数据融合的方法，实现对太阳能辐射量和光伏发电量的精准预测。为了应对系统成本控制和技术更新迅速的挑战，我们提出了定期维护与监测、成本效益分析和持续技术升级的策略，以确保光伏发电系统的高效运行和成本控制。在预测与能量管理方面，我们探讨了需求响应策略和储能系统集成，以实现光伏发电系统的能量优化管理和调度。本研究不仅关注光伏发电系统的技术层面，还从经济、环境和社会等多角度进行综合考量，力求为光伏发电系统的优化控制提供全面、科学的指导。通过深入研究光伏发电系统的优化控制策略，旨在提高光伏发电系统的运行效率、降低成本、延长使用寿命，并推动光伏发电技术的持续发展和广泛应用。
关键词：光伏发电系统 优化控制策略 储能系统集成
Abstract
This research focuses on the optimal control strategy of photovoltaic power generation system, and proposes a series of targeted optimal control strategies through in-depth analysis of the basic principle, system composition and characteristics of photovoltaic power generation. In view of the uncertainty of environmental change and the problems of aging and performance attenuation of photovoltaic cells, we proposed a strategy to enhance the prediction ability, and realized the accurate prediction of solar radiation and photovoltaic power generation through data-driven model and physical model and data fusion method. In order to meet the challenges of system cost control and rapid technology update, we propose a strategy of regular maintenance and monitoring, cost-benefit analysis and continuous technology upgrade to ensure efficient operation and cost control of photovoltaic power generation systems. In forecasting and energy management, we explore demand response strategies and energy storage system integration to achieve optimal energy management and scheduling of photovoltaic power generation systems. This study not only focuses on the technical level of photovoltaic power generation system, but also makes comprehensive consideration from economic, environmental and social perspectives, and strives to provide comprehensive and scientific guidance for the optimal control of photovoltaic power generation system. Through in-depth research on the optimal control strategy of photovoltaic power generation system, the aim is to improve the operating efficiency of photovoltaic power generation system, reduce costs, extend service life, and promote the sustainable development and wide application of photovoltaic power generation technology.
Keyword:Photovoltaic power generation system Optimization control strategy Energy storage system integration
目 录
1引言 1
2光伏发电系统概述 1
2.1光伏发电的基本原理 1
2.2光伏发电系统的组成 1
2.3光伏发电系统的特性分析 2
3光伏发电系统的优化控制面临挑战 2
3.1环境变化不确定性 2
3.2光伏电池老化与性能衰减 2
3.3系统成本控制 3
3.4技术更新迅速 3
4光伏发电系统的优化控制优化策略 3
4.1增强预测能力 3
4.2定期维护与监测 4
4.3成本效益分析 4
4.4持续技术升级 5
5光伏发电系统的预测与能量管理 5
5.1太阳能辐射量预测 5
5.2光伏发电量预测 6
5.3能量管理 7
6结论 7
参考文献 9
致谢 10
