Intermittent demand-controlled ventilation for energy flexibility and indoor air quality DOI
Dun Niu, Yuxin Li, Sheng Zhang

et al.

Building and Environment, Journal Year: 2024, Volume and Issue: 263, P. 111908 - 111908

Published: Aug. 2, 2024

Language: Английский

Heuristic model predictive control implementation to activate energy flexibility in a fully electric school building DOI Creative Commons
Navid Morovat, Andreas Athienitis, José A. Candanedo

et al.

Energy, Journal Year: 2024, Volume and Issue: 296, P. 131126 - 131126

Published: March 29, 2024

This paper presents a heuristic model predictive control (MPC) methodology to activate energy flexibility in fully electric school buildings cold climates reduce electricity demand during peak periods of the grid. To streamline implementation MPC, proposed approach employs grey-box archetypes, clustering weather conditions identify typical scenarios and limited number possible setpoint profiles. A data-driven is used create archetype models for different thermal zones building; this enables rapid development requires much less calibration data than black-box models. third-order resistance-capacitance network with convective heating fourth-order radiant floor are developed calibrated using measured from an all-electric building Québec, Canada. The clustered into several categories, representing (6 clusters two ambient temperature ranges three solar radiation ranges). MPC strategy uses predefined optimal profiles each cluster prediction one day ahead shift load on-peak off-peak hours. For scenario, runs simulation forecast quantify response grid requirements. framework was implemented as case study. Ten classrooms investigated, six four reference reactive system default zone Results indicate that can provide between 47% 95% (load shifting relative reference) hours up 44% cost reduction while satisfying acceptable constraints. By implementing 32 W/m2 area 65 be achieved event. generalized replicated other buildings.

Language: Английский

Citations

12
Optimal control strategy for building HVAC systems: Satisfying flexible demand response with different value-based selection DOI
Yifu Sun, Qi Shen, Xiaohua Liu

et al.

Energy and Buildings, Journal Year: 2024, Volume and Issue: 323, P. 114823 - 114823

Published: Sept. 19, 2024

Language: Английский

Citations

6
Potential quantification and impact factors analysis of energy flexibility in residential buildings with preheating control strategies DOI
Yingjun Ruan, Jiacheng Ma,

Hua Meng

et al.

Journal of Building Engineering, Journal Year: 2023, Volume and Issue: 78, P. 107657 - 107657

Published: Aug. 26, 2023

Language: Английский

Citations

16
Peak shaving potential and its economic feasibility analysis of V2B mode DOI
Qingrong Liu,

Y. Li,

Tingting Xu

et al.

Journal of Building Engineering, Journal Year: 2024, Volume and Issue: 90, P. 109271 - 109271

Published: April 18, 2024

Language: Английский

Citations

5
Recent developments of demand‐side management towards flexible DER‐rich power systems: A systematic review DOI Creative Commons

Hossam H. H. Mousa,

Karar Mahmoud, Matti Lehtonen

et al.

IET Generation Transmission & Distribution, Journal Year: 2024, Volume and Issue: 18(13), P. 2259 - 2300

Published: June 20, 2024

Abstract Recently, various distributed energy resources are significantly integrated into the modern power systems. This introduction of resource‐rich systems can cause quality issues, due to their uncertainties and capacity variations. Therefore, it is crucial establish balance between generation demand improve system's reliability stability minimize costs without sacrificing customers’ comfort or utility. In this regard, system flexibility concept highlighted as a robust cost‐effective management system, especially on side, provide consumers’ demands with an acceptable level quality. Accordingly, here, comprehensive review recent developments in demand‐side strategies response programs provided include mainly classifications, estimation methods, resource modelling approaches, infrastructure requirements, applications. addition, current research topics for applying solutions based operation deliberated. Also, prominent challenges, trends, future perspectives discussed. Finally, article aims be appropriate reference trends general programs, specifically.

Language: Английский

Citations

5
Enhancing low-carbon building operations leveraging demand response driven by renewable energy consumption contributions DOI
Jiahui Huang, Meng Yuan, Lichao Wang

et al.

Journal of Building Engineering, Journal Year: 2024, Volume and Issue: 95, P. 110206 - 110206

Published: July 14, 2024

Language: Английский

Citations

5
Flexibility evaluation and optimal scheduling of flexible energy loads considering association characteristics in residential buildings DOI
Xi Luo, Tingting Li, Hui Wu

et al.

Building Simulation, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 16, 2025

Language: Английский

Citations

0
RSM optimization of heat recovery from the chimneys of natural gas boilers using TEGs array: An approach for simultaneous generation of electric power and preheated water DOI

S.H. Pourhoseini,

Mojtaba Mohammadpoor, Mojtaba Baghban

et al.

Energy Conversion and Management, Journal Year: 2025, Volume and Issue: 331, P. 119691 - 119691

Published: March 1, 2025

Language: Английский

Citations

0
A scalable data-driven framework for demand flexibility in commercial building clusters enabling grid-interactive efficient buildings DOI
Gwangwoo Han, Haneul Choi, Seul Lee

et al.

Journal of Building Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 112731 - 112731

Published: April 1, 2025

Language: Английский

Citations

0
Energy resilience enhancement against grid outages for a zero-emission hotel building via optimal energy management of onshore and offshore energy storages DOI Creative Commons
Haojie Luo, Sunliang Cao

Energy Nexus, Journal Year: 2025, Volume and Issue: unknown, P. 100431 - 100431

Published: May 1, 2025

Language: Английский

Citations

0