Real-time examination of performance enhancement and power regulation in hybrid renewable energy system: a case study

Electrical Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: March 3, 2025

Language: Английский

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Recharging the Transition to Low Carbon Economy: The Role of Battery Energy Storage Systems

Science Journal of Energy Engineering, Journal Year: 2025, Volume and Issue: 13(1), P. 1 - 23

Published: March 26, 2025

The transition to a sustainable energy future requires significant changes power generation, with strong focus on decarbonisation. While renewable sources like wind and solar are expanding rapidly replace fossil fuels, their variability poses challenges grid stability electricity costs. Traditional grids struggle accommodate these fluctuations, limiting integration. Large-scale storage offers crucial solution by storing excess releasing it during peak demand, enhancing reliability. Energy Storage Systems (ESS) play vital role in enabling greener landscape ensuring stable efficient supply while reducing fuel dependence. Among these, Battery (BESS) stand out due scalability, affordability, growing adoption the sector. Advances battery technology driving cost reductions, making BESS an increasingly viable for large-scale This paper examines of addressing supporting expansion energy, highlighting its importance system.

Language: Английский

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Pareto‐Based Design Optimisation of Hybrid Energy Storage Systems for Full‐Electric Vessels

IET Power Electronics, Journal Year: 2025, Volume and Issue: 18(1)

Published: Jan. 1, 2025

ABSTRACT Full electric vessels can benefit from hybrid energy storage systems (HESS) that combine two technologies of different characteristics in terms power and density. The optimal design a HESS for vessel is generally rather complex multivariable optimization with several degrees freedom constraints. Indeed, the should account operational units, including their progressive aging. Moreover, sizing units tightly linked to strategy implemented management system (EMS) allocating needed by load units. This paper presents two‐stage Pareto‐based procedure intended full‐electric vessel. methodology first identifies Pareto front as set all configurations capacity fulfil constraints within large discrete configuration space. These degradation limitations energy. EMS are included A second stage on based defined cost function. approach decouples analysis solutions be very effective exploring effect alternative functions solution. shape offer visual clue benefits offered compared single technology solution margins. illustrated case full tugboat highlighting when beneficial how facilitated.

Language: Английский

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Breaking limits of solar-to-hydrogen efficiency via synergy with batteries

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 127, P. 38 - 50

Published: April 11, 2025

Language: Английский

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Profitability of battery energy storage system coupled with photovoltaic at behind-the-meter

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 121, P. 116357 - 116357

Published: April 12, 2025

Language: Английский

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Safe Path for the Transformation of the Polish Energy System Leading to Its Decarbonization and Reliable Operation

Energies, Journal Year: 2025, Volume and Issue: 18(7), P. 1856 - 1856

Published: April 7, 2025

The European Union’s energy policy, which aims to achieve climate neutrality by 2050, requires substantial changes in the structure of sources used for power generation. paper considers possibilities increasing pace Polish system transformation replacing coal with renewable using storage. It is demonstrated that analyzed period until 2040 it will be possible ensure required level system’s supply reliability supporting assessment was carried out based on LOLE and LOLP indicators, selecting such a way hourly demand characteristic adopted year, less than 3 h. capacity storage systems depend power. results analyses indicate linear trend growth energy, nuclear plants total 8.8 GW have installed system. However, significant rise decommissioning units, balancing other dominant share insufficient. therefore necessary use above 11 GWh 2 GW.

Language: Английский

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Techno-Economic Assessment of Battery Systems for PV-Equipped Households with Dynamic Contracts: A Case Study of The Netherlands

Energies, Journal Year: 2024, Volume and Issue: 17(12), P. 2991 - 2991

Published: June 18, 2024

Dynamic energy contracts, offering hourly varying day-ahead prices for electricity, create opportunities a residential Battery Energy Storage System (BESS) to not just optimize the self-consumption of solar but also capitalize on price differences. This work examines financial potential and impact BESS that is controlled based these dynamic PV-equipped households in Netherlands, where this novel type contract available. Currently, due Dutch Net Metering arrangement (NM) PV panels, there no incentive increase self-consumption, policy shifts are debated, affecting profitability BESS. In current situation, recently proposed NM phase-out general case without studied using linear programming derive optimal control strategies scenarios. These used assess latter cases combined with 15 min smart meter data 225 study variations between households. It follows linked annual electricity demand feed-in pre-BESS-installation. A currently generally profitable under any circumstances: Under NM, maximum possible yield 5 kWh/3.68 kW as 2023 EUR 190, while absence per household ranges from 93 300. The limits BESS’s compared removal NM.

Language: Английский

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Energy Reduction in Residential Housing Units

SSRN Electronic Journal, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Language: Английский

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Space solar power project and a theoretically performable solar energy policy with some proposed improvement measures for energy transition in the future

International Journal of Green Energy, Journal Year: 2024, Volume and Issue: 21(13), P. 3125 - 3133

Published: Aug. 13, 2024

For the renewable energies (REs), solar power generation is currently most common. Some countries are competing to develop Space Solar Power (SSP) projects, hoping take lead in this race obtain energy from space with high conversion efficiency. In Taiwan, SSP project expected cost US$4 billion research and development next five years, subsequent costs will be astronomical. From an management perspective, these proposed improvement measures powerful improve effectiveness of generating electricity for system panels on ground, so that obtained them can integrated into (IE), as well corresponding recycling a reliable storage (ESS) used. This ESS store much avoid phenomenon duck curve negative prices. Therefore, combing concept IE, there theoretically performable policy transition future. However, such using REs concerns must considered not only terms availability at affordable price, but also political social perspective.

Language: Английский

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Grid Parity Analysis of Photovoltaic Systems with Three Types of Self-Consumption in the Dominican Republic

Published: Jan. 1, 2024

Language: Английский

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