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光伏系统中用于灵活功率点跟踪的自适应控制方案

An Adaptive Control Scheme for Flexible Power Point Tracking in Photovoltaic Systems

语言:

中文摘要

随着光伏渗透率提高,光伏发电的波动性引发了过载和过压等并网挑战。本文提出了一种灵活功率点跟踪(FPPT)方案,旨在根据电网调度要求将光伏输出功率限制在特定值,以满足日益严格的并网法规,解决光伏接入带来的电网运行难题。

English Abstract

One of the major concerns associated with the increasing penetration of grid-connected photovoltaic (PV) power plants is the operational challenges (e.g., overloading and overvoltage), imposed due to the variability of PV power generation. A flexible power point tracking (FPPT), which can limit the PV output power to a specific value, has thus been defined in grid-connection regulations to tackle ...
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SunView 深度解读

该研究直接契合阳光电源组串式及集中式光伏逆变器的核心控制需求。随着全球电网对光伏电站调节能力(如调峰、限功率运行)的要求日益提高,FPPT技术是实现电网友好型并网的关键。阳光电源可将该自适应控制方案集成至iSolarCloud智能运维平台及逆变器底层算法中,提升电站对电网调度指令的响应精度与稳定性。建议在大型地面电站及工商业光伏项目中部署该算法,以增强产品在复杂电网环境下的适应性,并降低因功率波动导致的脱网风险。