Results 1 to 10 of about 446 (121)

Development and Validation of Dynamic RMS Models for Power System Analysis

open access: yesEnergija
The increasing integration of converter-based renewable energy sources is reducing the inertia of power systems and amplifying transient oscillations following disturbances.
Petar Vinković   +2 more
doaj   +1 more source

Urban development effect on passive house energy consumption / Miesto plėtros įtaka pasyvaus namo energijos vartojimui

open access: yesMokslas: Lietuvos Ateitis, 2011
The paper describes one of the energy-efficient building concepts – a passive house. In the course of the work, a multifamily residential house was simulated in order to determine its constructive and spatial parameters that would ensure a passive house ...
Edgars Suvorovs
doaj   +1 more source

Termoluminiscenčna analiza

open access: yesArheološki Vestnik, 1975
Termoluminiscenčna analiza je sodobna metoda, ki so jo najbolj izpopolnili na univerzi v Oxfordu. Arheologom lahko da precej zanesljive podatke o starosti keramike.
Ninina Cuomo di Caprio
doaj  

Empowering Smart Grids: An IoT and LoRa-Based Approach for Energy Monitoring and Theft Detection

open access: yesEnergija
— Electricity use keeps climbing and power theft is one of those problems utilities can’t ignore anymore. It doesn’t just cut into revenue; it also loads the network in weird, unpredictable ways, which can mean more losses, hotter lines and sometimes ...
Raja Larik   +3 more
doaj   +1 more source

Analysis of possibilities of usage geothermal energy

open access: yesMokslas: Lietuvos Ateitis, 2011
Constantly fluctuating oil prices and the dependence on the gas supply from Russia force to pay the higher attention on the wider usage of renewable energy technologies, including geothermal energy.
Aidas Blažys, Petras Urbonas
doaj   +1 more source

Smart Hybrid Metaheuristic Model for Enhanced Wind Energy Production

open access: yesEnergija
This study presents a hybrid Particle Swarm Optimization–Genetic Algorithm (PSO-GA) technology integrated into a structured three-phase strategy to address the wind farm layout optimization (WFLO) problem.
Muhammad Rashid   +5 more
doaj   +1 more source

Energy‐efficient asset management for professional landlords

open access: yesInternational Journal of Strategic Property Management, 2008
CO2 reduction by means of energy conservation is an important topic in many governmental environmental policies. As new construction accounts for a fraction of the total building stock, the energy performance of existing dwellings is of great importance.
Jan-Willem Smid, Nico Nieboer
doaj   +1 more source

Potential Assessment and Techno-Economic Analysis of Offshore Wind Farm in Croatia

open access: yesEnergija
The aim of the paper is to assess the technical and energy potential of offshore wind farms in the Adriatic Sea and to conduct a techno-economic analysis of their feasibility.
Juraj Havelka, Andrija Mustapić
doaj   +1 more source

Towards Smart Solar Panel System Development: Case Study from Cleaning System Design and Algorithm Development Using Data-Driven Method

open access: yesEnergija
Solar energy is one of the most widely used renewable energy resources. In general, solar power is generated by solar panels, but their efficiency depends on panel conditions, which are affected by environmental factors.
Ganghee Jang, Cameron Robinson
doaj   +1 more source

Hybrid Shielding Calculations of GBC32 Cask

open access: yesEnergija
This paper presents an evaluation of the shielding performance of the Generic Burnup Credit Cask (GBC-32) containing 32 Westinghouse 17x17 spent fuel assemblies.
Mario Matijević, Matej Pekeč
doaj   +1 more source

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