4.8 Article

Uncertainty energy planning of net-zero energy communities with peer-to-peer energy trading and green vehicle storage considering climate changes by 2050 with machine learning methods

Related references

Note: Only part of the references are listed.
Article Thermodynamics

The role of transmission and energy storage in European decarbonization towards 2050

Rolf Golombek et al.

Summary: This paper analyzes the development of the European electricity sector in line with the climate and energy targets of the European Union for 2030 and 2050, demonstrating the role of energy storage and transmission under various assumptions. It highlights the importance of flexibility in investment decisions in the context of weather-dependent renewable generation and uncertainty in electricity demand.

ENERGY (2022)

Article Thermodynamics

How will future climate impact the design and performance of nearly zero energy buildings (NZEBs)?

D. D'Agostino et al.

Summary: Climate change, driven by greenhouse gas emissions, poses a growing global concern affecting environment, health, and economy. This study focuses on the impact of climate change on building energy needs, finding significant changes in energy balance of European buildings under future conditions, with heating decreasing and cooling increasing, especially in Nearly Zero Energy Buildings where efficiency measures will play a crucial role within climate change scenarios.

ENERGY (2022)

Article Energy & Fuels

Net-zero energy management and optimization of commercial building sectors with hybrid renewable energy systems integrated with energy storage of pumped hydro and hydrogen taxis

Jia Liu et al.

Summary: This study explores net-zero energy management and optimization approaches for commercial buildings powered by renewable energy systems and energy storage. The results indicate that large-scale energy storage systems are optimal for net-zero energy commercial buildings. A future-oriented time-of-use strategy significantly improves system supply and economic performance, while reducing carbon emissions from renewable power supply and renewable hydrogen mobility. The proposed net-zero energy planning framework can serve as a reference for achieving carbon neutrality in similar coastal cities worldwide.

APPLIED ENERGY (2022)

Article Energy & Fuels

Peer-to-Peer energy trading strategy for energy balance service provider (EBSP) considering market elasticity in community microgrid

Zibo Wang et al.

Summary: Peer-to-peer (P2P) energy trading technology facilitates energy exchange and complementation within community microgrids. By involving an energy balance service provider (EBSP) in the market, energy allocation performance can be improved and overall microgrid benefit increased. However, the market power of EBSP may impact P2P market equilibrium, and considering market elasticity in trading strategies is essential to optimize profits and benefits.

APPLIED ENERGY (2021)

Article Energy & Fuels

Peer-to-peer trading optimizations on net-zero energy communities with energy storage of hydrogen and battery vehicles

Jia Liu et al.

Summary: This study develops peer-to-peer energy trading management and optimization approaches for renewable energy systems integrated with hydrogen and battery vehicle storage. The results show that the hydrogen vehicle-integrated system performs better in supply performance, while the battery vehicle-integrated system excels in grid integration, economic and environmental aspects. Time-of-use peer trading strategy is recommended for office buildings with fewer battery vehicles, while a strategy without time-of-use management is preferred for large vehicle numbers in diversified building groups for techno-economic-environmental optimization.

APPLIED ENERGY (2021)

Article Energy & Fuels

Zero energy potential of photovoltaic direct-driven air conditioners with considering the load flexibility of air conditioners

Sihui Li et al.

Summary: The study presents a real-time zero-energy potential evaluation method using TCTR to enhance load flexibility of PVACs. Results show that with TCTR, the real-time zero-energy probabilities significantly increase in Shanghai, Guangzhou, and Beijing. Additionally, real-time zero-energy points frequently appear during high cooling demands.

APPLIED ENERGY (2021)

Article Energy & Fuels

Energy planning of renewable applications in high-rise residential buildings integrating battery and hydrogen vehicle storage

Jia Liu et al.

Summary: This study proposed a robust energy planning approach for hybrid photovoltaic and wind energy systems in high-rise residential buildings. Results indicated that different energy management strategies can achieve optimal performance in hybrid systems with large installation capacities. The final optimum solutions showed positive environmental impacts with negative carbon emissions.

APPLIED ENERGY (2021)

Article Thermodynamics

Transformation towards a carbon-neutral residential community with hydrogen economy and advanced energy management strategies

Yingdong He et al.

Summary: This study proposes a hybrid electricity-hydrogen sharing system in California, United States, with synergistic electric, thermal and hydrogen interactions, including low-rise houses, rooftop photovoltaic panels, hydrogen vehicles, a hydrogen station, micro and utility power grid and hydrogen pipelines. Advanced energy management strategies were proposed to enhance energy flexibility and grid stability.

ENERGY CONVERSION AND MANAGEMENT (2021)

Article Green & Sustainable Science & Technology

Hybrid generation of renewables increases the energy system's robustness in a changing climate

Jianhua Jiang et al.

Summary: Hybrid generation of renewables, such as hydro, solar, and wind energy sources, is crucial in improving energy efficiency and reliability, especially in a changing climate. Through simulation of operating rules under uncertain climatic conditions, it was found that the hydro-solar-wind HRES system is the most robust.

JOURNAL OF CLEANER PRODUCTION (2021)

Article Energy & Fuels

An energy paradigm transition framework from negative towards positive district energy sharing networks-Battery cycling aging, advanced battery management strategies, flexible vehicles-to-buildings interactions, uncertainty and sensitivity analysis

Yuekuan Zhou et al.

Summary: This study proposes technical solutions to promote resilient and smart energy systems, including novel energy management strategies and dynamic battery cycling aging models. The research results show that the energy paradigm transition has a significant impact on net present value and annual net DEC, with battery cost being more sensitive to the energy paradigm.

APPLIED ENERGY (2021)

Article Energy & Fuels

Hybrid renewable energy applications in zero-energy buildings and communities integrating battery and hydrogen vehicle storage*

Jia Liu et al.

Summary: The study demonstrates that battery storage can improve the self-consumption of renewable energy, load coverage, efficiency of hydrogen systems, and grid integration of zero-energy communities. Compared to baseline scenarios, zero-energy scenarios with battery storage can reduce grid penalty costs, increase lifetime net present value, and significantly reduce carbon emissions.

APPLIED ENERGY (2021)

Article Construction & Building Technology

Forecasting high penetration of solar and wind power in the smart grid environment using robust ensemble learning approach for large-dimensional data

Tanveer Ahmad et al.

Summary: The study introduces an ensemble-based k-nearest neighbor algorithm for wind and solar power forecasting, utilizing a deep architecture to enhance modeling complexity and accuracy. Validation of the algorithm's accuracy is achieved through forecasts in different climate areas and experimental setups.

SUSTAINABLE CITIES AND SOCIETY (2021)

Article Energy & Fuels

Peer-to-peer energy trading of net-zero energy communities with renewable energy systems integrating hydrogen vehicle storage

Jia Liu et al.

Summary: This study presents peer energy trading management approaches in a net-zero energy community by analyzing actual energy consumption and simulation data for university campus, commercial office, and high-rise residential building groups. The use of an individual peer energy trading price model and time-of-use trading management strategies improved renewable energy self-consumption ratio and load cover ratio in the community.

APPLIED ENERGY (2021)

Article Thermodynamics

Methodological framework for short-and medium-term energy, solar and wind power forecasting with stochastic-based machine learning approach to monetary and energy policy applications

Tanveer Ahmad et al.

Summary: The study proposes a Gaussian stochastic-based machine learning process model for short/medium-term energy, solar, and wind power forecasts, demonstrating promising accuracy and reliability through multiple experimental steps and various methods for validation.

ENERGY (2021)

Article Energy & Fuels

Evaluating the interdependency between peer-to-peer networks and energy storages: A techno-economic proof for prosumers

Stefan Englberger et al.

Summary: The research focuses on optimizing the interaction between peer-to-peer energy trading and community energy management systems through the development of a techno-economic model. The model demonstrates the significant economic benefits of peer-to-peer trading, with the central energy management approach showing the greatest profit potential.

ADVANCES IN APPLIED ENERGY (2021)

Article Energy & Fuels

Climate proofing the renewable electricity deployment in Europe-Introducing climate variability in large energy systems models

Sofia G. Simoes et al.

Summary: Climate and weather conditions influence energy demand and electricity generation, especially with the strong development of renewable energy. This study evaluates how current and future climate variability affects the European power sector, showing significant differences in countries' deployment of renewable energy and electricity trade.

ENERGY STRATEGY REVIEWS (2021)

Article Energy & Fuels

Propagating downscaled future weather file uncertainties into building energy use

Hamed Yassaghi et al.

APPLIED ENERGY (2020)

Article Construction & Building Technology

Uncertainty analysis of occupant behavior and building envelope materials in office building performance simulation

Walid Belazi et al.

JOURNAL OF BUILDING ENGINEERING (2018)