摘要
随着智能电网技术的快速发展,线路优化调度成为提升电网运行效率和可靠性的关键环节。本研究针对智能电网中的线路优化调度问题,提出了一种基于混合整数线性规划的优化模型。该模型以最小化线路损耗和提高系统可靠性为目标,综合考虑了电压等级、电流容量和系统稳定性等约束条件。通过引入一种改进的遗传算法,有效解决了模型中的非线性问题,提高了求解效率。模拟试验结果表明,所提出的方法能够显著降低线路损耗,增强电网的稳定性和抗干扰能力。
With the rapid development of smart grid technology,line optimization scheduling has become a key link in improving the efficiency and reliability of power grid operation.This study proposes an optimization model based on mixed integer linear programming for the optimization scheduling problem of power lines in smart grids.The model aims to minimize line losses and improve system reliability,taking into account constraints such as voltage level,current capacity,and system stability.By introducing an improved genetic algorithm,the nonlinear problems in the model were effectively solved,and the solving efficiency was improved.The simulation experiment results show that the proposed method can significantly reduce line losses,enhance the stability and anti-interference ability of the power grid.
作者
彭先
王荣印
PENG Xian;WANG Rongyin(Shandong Huake Planning and Architectural Design Co.,Ltd.,Liaocheng 252000,China)
出处
《电工材料》
2025年第4期95-99,共5页
Electrical Engineering Materials
关键词
智能电网
线路优化
调度
混合整数线性规划
遗传算法
smart grid
line optimization
scheduling
mixed integer linear programming
genetic algorithm
