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一种基于模型预测控制的光伏功率平抑储能控制方法

An MPC-Based ESS Control Method for PV Power Smoothing Applications

语言:

中文摘要

随着光伏渗透率提升,光伏发电的随机波动性对电网稳定性造成挑战。本文提出一种基于模型预测控制(MPC)的储能系统(ESS)控制策略,旨在通过储能平抑光伏波动,提升并网微电网系统的可行性与电能质量。

English Abstract

Random fluctuation in photovoltaic (PV) power plants is becoming a serious problem affecting the power quality and stability of the grid along with the increasing penetration of PVs. In order to solve this problem, by the adding of energy storage systems (ESS), a grid-connected microgrid system can be performed. To make this system feasible, this paper proposes a model predictive control (MPC) bas...
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SunView 深度解读

该研究直接契合阳光电源PowerTitan和PowerStack液冷储能系统在平抑光伏波动方面的核心应用。MPC算法相比传统PI控制具有更优的动态响应和多约束处理能力,可显著提升PCS在应对光伏出力快速波动时的调节精度。建议研发团队将此MPC策略集成至iSolarCloud智能运维平台及PCS控制器中,以优化光储电站的调峰调频性能,提升系统在弱电网环境下的平抑效果,增强阳光电源在大型地面光伏电站及工商业储能市场的技术竞争力。