TY - GEN
T1 - Physics-integrated hierarchical/distributed HVAC optimization for multiple buildings with robustness against time delays
AU - Hatanaka, Takeshi
AU - Zhang, Xuan
AU - Shi, Wenbo
AU - Zhu, Minghui
AU - Li, Na
PY - 2018/1/18
Y1 - 2018/1/18
N2 - In this paper, we address energy management for heating, ventilation, and air-conditioning (HVAC) systems in multiple buildings, and present a novel hierarchical/distributed optimization algorithm based on passivity. After formulating a thermal dynamics and an associated optimization problem across multiple buildings, we present a novel physics-integrated hierarchical/distributed optimization algorithm based on so-called primal-dual algorithm and the algorithm presented in [7]. We then prove convergence of the zone temperatures to the optimal ones based on passivity. The algorithm is further extended to ensure robustness against inter-layer time delays using scattering transformation. The present algorithm is finally demonstrated through simulation.
AB - In this paper, we address energy management for heating, ventilation, and air-conditioning (HVAC) systems in multiple buildings, and present a novel hierarchical/distributed optimization algorithm based on passivity. After formulating a thermal dynamics and an associated optimization problem across multiple buildings, we present a novel physics-integrated hierarchical/distributed optimization algorithm based on so-called primal-dual algorithm and the algorithm presented in [7]. We then prove convergence of the zone temperatures to the optimal ones based on passivity. The algorithm is further extended to ensure robustness against inter-layer time delays using scattering transformation. The present algorithm is finally demonstrated through simulation.
UR - http://www.scopus.com/inward/record.url?scp=85046116482&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85046116482&partnerID=8YFLogxK
U2 - 10.1109/CDC.2017.8264650
DO - 10.1109/CDC.2017.8264650
M3 - Conference contribution
AN - SCOPUS:85046116482
T3 - 2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017
SP - 6573
EP - 6579
BT - 2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 56th IEEE Annual Conference on Decision and Control, CDC 2017
Y2 - 12 December 2017 through 15 December 2017
ER -