一种基于模型预测控制的微网能量管理优化策略研究

A Micronet Energy Management Optimization Strategy Based on Model Predictive Control

为了实现微网能量优化管理的最小化运行费用,本文基于模型预测控制提出微网的能量管理优化模型,通过约束条件的制定,保证系统运行安全性。采用MPC对能量优化管理模型进行求解,并基于MATLAB建立仿真模型,进行仿真验证。结果表明所提能量优化管理模型可实现直流微网系统经济性的运行目标。

In order to realize the minimization of operation cost of microgrid energy optimization management,this paper proposes an energy management optimization model of microgrid based on model predictive control.Through the formulation of constraint conditions,the operational safety of the system is guaranteed.The energy optimization management model was solved using MPC,and a simulation model was established based on MATLAB to verify the simulation.The results show that the proposed energy optimization management model can achieve the economical operational goals of the DC microgrid system.