Quantifying the flexibility potential of electric vehicles in buildings and determining the investment strategy for charging infrastructure

eTransportation, Journal Year: 2025, Volume and Issue: unknown, P. 100403 - 100403

Published: Feb. 1, 2025

Language: Английский

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PCM as an energy flexibility asset: How design and operation can be optimized for heating in residential buildings?

Energy and Buildings, Journal Year: 2024, Volume and Issue: 322, P. 114721 - 114721

Published: Aug. 27, 2024

In cold climates, residential buildings are often well-insulated to reduce heating costs but may lead overheating. Incorporating Phase Change Material (PCM) into building envelope can serve as an effective measure mitigate overheating and cooling costs. However, the inappropriate incorporation of PCM in might negatively affect energy flexibility. Therefore, this paper explores effectiveness reducing by optimizing design operation. The main objectives (i) quantify performance terms cost savings, aligned with recently introduced Time-of-Use (ToU) tariff Spot pricing, (ii) identify optimal PCM-incorporated envelope, (iii) apply a smart control resetting temperature setpoints in-line EN-ISO 52120-1 Standard. A multi-stage optimization process has been designed. It first identifies properties (i.e., melting temperature), position, thickness PCM. Secondly, it optimizes profile setpoints, considering seasonal thermal behavior Co-simulation platform between IDA ICE 5.0 Python 3.8 engine is created for optimization. Results showed that more when incorporated interiors external walls rather than roofs. Nordic buildings, featuring 75 mm-thick 21 °C positioned within walls' interior, varied impact on monthly savings across seasons, negative effect spring significant positive autumn. After optimization, scenario enables achieve maximum annual 6.5 % ToU 21.0 while also eliminating

Language: Английский

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Simultaneous community energy supply-demand optimization by microgrid operation scheduling optimization and occupant-oriented flexible energy-use regulation

Applied Energy, Journal Year: 2024, Volume and Issue: 373, P. 123922 - 123922

Published: July 17, 2024

Language: Английский

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Analysing the impact of electric vehicle charging on households: An interrelated load profile generation approach

Energy and Buildings, Journal Year: 2025, Volume and Issue: 335, P. 115558 - 115558

Published: March 4, 2025

Language: Английский

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Electric Vehicle integration in Zero-Carbon Buildings: Analyzing the impact on carbon emissions and economic performance

Energy and Buildings, Journal Year: 2025, Volume and Issue: unknown, P. 115674 - 115674

Published: April 1, 2025

Language: Английский

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Comprehensive reliability evaluation and enhancement of distributed energy systems: Unlocking risk-resistant potential of building virtual thermal storage with uncertainty in renewable resources and equipment failures

Journal of Building Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 112568 - 112568

Published: April 1, 2025

Language: Английский

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Future technologies for building sector to accelerate energy transition

Energy and Buildings, Journal Year: 2024, Volume and Issue: unknown, P. 115044 - 115044

Published: Nov. 1, 2024

Language: Английский

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Flexibility potential quantification of electric vehicle charging clusters

Sustainable Energy Grids and Networks, Journal Year: 2024, Volume and Issue: unknown, P. 101547 - 101547

Published: Oct. 1, 2024

Language: Английский

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Forecasting the vehicle energy potential to support the needs of electricity grid: a floating car data-based methodology

Frontiers in Future Transportation, Journal Year: 2024, Volume and Issue: 5

Published: Nov. 19, 2024

In a global context characterized by climate warming, the transport sector has found use of electric vehicles to be one possible measures decarbonization. Although purchase rate this type vehicle is still low, there are many research fields related both development charging network and improvement batteries ensure features that meet expectations users. Moreover, increase electricity can cause issues in electrical stability, especially during peak hours. Therefore, facing new challenges, including case vehicle-to-grid (V2G), which solution allows batteries, not only as source energy for vehicles, but also stabilizers supply when parked (i.e., no needed their activity). recent years, researchers mainly focused on infrastructure technologies, neglecting problems identification best locations V2G services potential acceptance vehicles’ owners, well transferred grid according users’ needs (e.g., continue completing daily activities). This paper proposes methodology aimed at identifying areas deploying using floating car data (FCD) estimating without interfering with activities. finally applied study five provinces Veneto region, showing significant results obtained.

Language: Английский

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Quantifying the Flexibility Potential of Electric Vehicles in Buildings and Determining the Investment Strategy for Charging Piles

Published: Jan. 1, 2024

Language: Английский

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