首页|考虑风光出力不确定性的风光储微电网系统智能协调控制策略

考虑风光出力不确定性的风光储微电网系统智能协调控制策略

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对风光储互补的微电网发电系统进行研究,针对风光发电与负载功率不匹配问题,提出了一种基于新型变步长电导增量法的最大功率点追踪控制方法,利用基于Ziegler-Nichols法的改进自适应PID算法实现负载功率蓄电池充放电控制的协同控制策略.通过在MATLAB/Simulink中搭建仿真模型并进行验证,证明了所述方案的准确性以及可行性.
Intelligent coordinated control strategy for wind-solar-storage microgrid systems considering the uncertainty of wind and solar power output
This paper investigates a microgrid generation system with wind-solar complementarity.To address the mismatch be-tween wind-solar generation and load power,a novel variable step-size conductance increment method for maximum power point tracking control is proposed.Additionally,a collaborative control strategy for load power battery charge and discharge is imple-mented using an improved adaptive PID algorithm based on the Ziegler-Nichols method.The work is described in the past tense,detailing the research,and the conclusions are presented in the present tense.The accuracy and feasibility of the proposed ap-proach are demonstrated through the construction and validation of a simulation model in MATLAB/Simulink.

wind-solar energy complementarityvariable step conductance increment methodmaximum power point trackingZiegler-Nichols methodimproved adaptive PID algorithmcooperative control strategy

操凌皓、魏立明

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吉林建筑大学电气与计算机学院,吉林 长春 130118

风光储互补 变步长电导增量法 最大功率点追踪 Ziegler-Nichols法 改进自适应PID算法 协同控制策略

吉林省发展和改革委员会基本建设基金创新能力建设项目

2022C045-3

2024

10.3969/j.issn.1006-8554.2024.02.001

技术与市场
四川省科技信息研究所

技术与市场

影响因子：0.566
ISSN：1006-8554
年,卷(期)：2024.31(2)
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