智能光伏发电对电力系统影响的分析

长期以来,我国以火力发电为主,随着煤炭资源的日益枯竭,水力发电、光伏发电等均得到重要应用,并打破了长期以来依靠火力发电的现状,更好地满足全社会对电力资源的需求。智能光伏发电作为近年来发电研究的热点,不仅需要提高光伏发电效率,同时还需要使其更好地接入电力系统中,进而为千家万户提供电力服务。本文通过对智能光伏发电特点、我国智能光伏发电现状的分析,重点围绕智能光伏发电对电力系统的影响展开分析,并结合影响给出相应的防范措施,提高对智能光伏发电的应用,同时减少对电力系统的影响,保证电力系统运行的稳定性与安全性。

分布式智能光伏发电网络最优路径算法研究

简要介绍分布式智能光伏发电网络,详细论述对Dijkstra进行计算的方法,并以一个实际案例为例,研究了在复杂网络环境中,讲解对最优路径进行计算的方式,以期提供参考。

智能化光伏发电系统中的故障诊断与容错控制技术分析

阐述光伏发电系统中的故障原因,提出基于信号处理、机器学习和人工智能技术的故障诊断方法。探讨容错控制的冗余设计、重配置和自适应控制策略,以提高系统的可靠性和稳定性。

智能户用光伏发电系统的设计及应用

在加快云南电网无电人口通电工作中,云南电网公司北京能源新技术研究发展中心在分布式电源供电尤其是光伏发电技术领域加大研究力度,历时两年推出三代智能户用光伏发电系统,积极参与云南省内、外的光伏发电推广工程。

Developing of the EV charging and parking shed of BIPV

Building-integrated photovoltaic(BIPV) is an important application way of solar photovoltaic power. The electric vehicle(EV) charging and parking shed of BIPV is the regeneration energy intellectual integration demonstration application system collection of photovoltaic(PV) grid power,PV off- grid power,EV charging and parking shed,and any part of the functions and their combination will be engaged in practical application on demand. The paper describes the PV shed system structure and design in detail with the present of its actual photos. The shed is 50 m long and 5.5 m wide and capable of parking 18 cars. Under the control of system intellectual controller,the power produced by PV from sunlight will charge the parking EV car prior to charging the storage battery,charging the storage battery prior to grid power,grid power at last,and charge the EV by utility grid when it is a cloudy or rainy day.