Decentralized High - Reliability Energy Management Regime for Smart Building

Xie，Peng1; Jia，Youwei1; Chen，Hongkun2; Wu，Jun2; Wang，Han1; Shi，Mengge1

10.1109/PESGM46819.2021.9637889

2021

1944-9925

1944-9933

978-1-6654-4630-3

IEEE Power and Energy Society General Meeting

2021-July

1-5

26-29 July 2021

Washington, DC, USA

This paper focuses on developing a fully decentralized energy management regime (EMR) for smart buildings to respond to the utility grid for peak-load shifting. The proposed EMR is constructed based on the robust tube model predictive control theory, which includes two stages: day-ahead scheduling and real-time operation. At the day-ahead scheduling stage, a smart building flexible resources robust scheduling problem is considered to ensure the reliability of power supply; at the real-time operation stage, a rolling correction based operational strategy is studied to minimize the deviation of actual and day-ahead scheduling. A multi-stage energy management model based on min-max robust optimization technology is constructed to provide quantitative decision support for the energy management of smart buildings. Moreover, the constructed mathematical model is solved by a fully decentralized algorithm based on consensus theory and the alternating direction method of multipliers for privacy security and 'plug-and-play' purposes. Simulation and experimental results demonstrate that the effectiveness and computational efficiency of the proposed model and solving algorithm even in the presence of high system uncertainties.

decentralized algorithm demand response energy management smart building tube model predictive control

第一

英语

EI

National Natural Science Foundation of China[72071100];

20220611604573

Computation theory ; Computational efficiency ; Decision support systems ; Energy management ; Intelligent buildings ; Optimization ; Real time systems ; Scheduling ; Smart power grids

Buildings and Towers:402 ; Energy Management and Conversion:525 ; Electric Power Systems:706.1 ; Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory:721.1 ; Digital Computers and Systems:722.4 ; Computer Software, Data Handling and Applications:723 ; Computer Applications:723.5 ; Control Systems:731.1 ; Management:912.2 ; Optimization Techniques:921.5

2-s2.0-85124121310

Scopus

1.Southern University of Science and Technology,Dept of Electrical and Electronic Engineering,Shenzhen,China
2.School of Electrical Engineering and Automation,Wuhan University,Wuhan,China

Xie，Peng,Jia，Youwei,Chen，Hongkun,et al. Decentralized High - Reliability Energy Management Regime for Smart Building[C],2021:1-5.