Peer-to-Peer Energy Cooperation in Building Community over A Lossy Network

Lyu，Cheng1; Jia，Youwei2; Xu，Zhao1

10.1109/PESGM46819.2021.9638237

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

Energy management of buildings is of vital importance for the urban low-carbon transition. This paper proposes a sustainable energy cooperation framework for the building community by communication-efficient peer-to-peer transaction. Firstly, the energy cooperation of buildings is formulated as a social welfare maximization problem, in which buildings may directly trade energy with neighbors. In addition, considering privacy concerns and communication losses arisen in peer-to-peer energy trading, a communication-failure-robust distributed algorithm is developed to achieve the optimal energy dispatch solutions. Finally, simulation results show that the proposed framework substantially reduces the total cost of the building community and the algorithm is robust to communication losses in the network when only part of links (even one link) are active during iterations.

building community communication loss distributed optimization Peer-to-peer energy cooperation

其他

英语

EI

National Natural Science Foundation of China[71971183];National Natural Science Foundation of China[72071100];

20220611604509

Commerce ; Distributed computer systems ; Electric load dispatching ; Energy management

Buildings and Towers:402 ; Energy Management and Conversion:525 ; Electric Power Transmission:706.1.1 ; Digital Computers and Systems:722.4

2-s2.0-85124169555

Scopus

1.The Hong Kong Polytechnic University,Department of Electrical Engineering,Hong Kong,Hong Kong
2.Southern University of Science and Technology,Department of Electrical and Electronic Engineering,Shenzhen,China

Lyu，Cheng,Jia，Youwei,Xu，Zhao. Peer-to-Peer Energy Cooperation in Building Community over A Lossy Network[C],2021:1-5.