基于可行域投影理论的新能源电力系统协同运行模式研究  

Research on Collaborative Operation Mode of New Energy Power Systems based on Feasible Region Projection Theory

作　　者：董方晨 王岩 

机构地区：[1]山东众晨电力工程管理咨询有限公司

出　　处：《自动化博览》2024年第12期49-53,共5页Automation Panorama

摘　　要：为解决新能源电力系统中的高维复杂性、多约束条件和不确定性等问题,本研究提出了一种基于可行域投影理论的新能源电力系统协同运行模式。该模式通过将高维系统状态空间投影到低维子空间,有效简化了问题结构,降低了计算复杂度。仿真结果表明,与传统线性规划调度相比,该模式在降低系统运行成本、提高新能源消纳率、减少碳排放量和提升系统可靠性等方面具有一定优势。在新能源大幅波动和负荷急剧变化等典型场景下,协同运行模式展现出了更强的适应性和稳定性。To address the challenges of high-dimensional complexity,multiple constraints,and uncertainty in new energy power systems,this study proposes a collaborative operation mode for new energy power systems based on feasible region projection theory.By projecting the high-dimensional system state space onto a lowerdimensional subspace,the problem structure is effectively simplified,and computational complexity is reduced.Simulation results indicate that compared with traditional linear programming scheduling,this mode offers notable advantages in reducing system operating costs,increasing the utilization rate of new energy,reducing carbon emissions,and enhancing system reliability.In typical scenarios such as significant fluctuations in new energy and rapid load changes,the collaborative operation mode exhibits superior adaptability and stability.

关 键 词：可行域投影理论 新能源电力系统 协同运行 模式研究 

分 类 号：F42[经济管理—产业经济]