Heuristic model predictive control implementation to activate energy flexibility in a fully electric school building

Energy, Год журнала: 2024, Номер 296, С. 131126 - 131126

Опубликована: Март 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.

Язык: Английский

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Flexibility evaluation and optimal scheduling of flexible energy loads considering association characteristics in residential buildings

Building Simulation, Год журнала: 2025, Номер unknown

Опубликована: Янв. 16, 2025

Язык: Английский

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Potential quantification and impact factors analysis of energy flexibility in residential buildings with preheating control strategies

Journal of Building Engineering, Год журнала: 2023, Номер 78, С. 107657 - 107657

Опубликована: Авг. 26, 2023

Язык: Английский

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Peak shaving potential and its economic feasibility analysis of V2B mode

Journal of Building Engineering, Год журнала: 2024, Номер 90, С. 109271 - 109271

Опубликована: Апрель 18, 2024

Язык: Английский

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

IET Generation Transmission & Distribution, Год журнала: 2024, Номер 18(13), С. 2259 - 2300

Опубликована: Июнь 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.

Язык: Английский

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Enhancing low-carbon building operations leveraging demand response driven by renewable energy consumption contributions

Journal of Building Engineering, Год журнала: 2024, Номер 95, С. 110206 - 110206

Опубликована: Июль 14, 2024

Язык: Английский

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Optimal control strategy for building HVAC systems: Satisfying flexible demand response with different value-based selection

Energy and Buildings, Год журнала: 2024, Номер 323, С. 114823 - 114823

Опубликована: Сен. 19, 2024

Язык: Английский

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In search of optimal building behavior models for model predictive control in the context of flexibility

Building Simulation, Год журнала: 2023, Номер 17(1), С. 71 - 91

Опубликована: Окт. 14, 2023

Язык: Английский

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Adaptive model predictive control of a residential solar-air hybrid heat pump system

Energy Conversion and Management, Год журнала: 2024, Номер 321, С. 119026 - 119026

Опубликована: Сен. 11, 2024

Язык: Английский

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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

Energy Conversion and Management, Год журнала: 2025, Номер 331, С. 119691 - 119691

Опубликована: Март 1, 2025

Язык: Английский

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