Results 21 to 30 of about 10,030 (224)

Sensitivity analysis for a hybrid off-grid PV/DG/BATT system for the electrification of rural communities

open access: yesDiagnostyka, 2022
One of the pillars for the development of isolated communities is electricity, however the implementation of conventional networks is limited as a result of the difficulties of the terrain. This paper aims to analyze the technical-economic feasibility of
Lata-Carlos Juan   +1 more
doaj   +1 more source

Evaluating Wave Potential and Assessing the Economic Viability of Wave Energy Converters in the South Java Seas

open access: yesKapal, 2023
As an archipelagic nation, Indonesia holds substantial potential for wave energy as a renewable resource. Certain coastlines of islands facing the Indian Ocean, particularly in the western and southern regions, exhibit significant wave energy throughout ...
Kurniawan Teguh Waskito   +3 more
doaj   +1 more source

The Design and Characterization of a Prototype Wideband Voltage Sensor Based on a Resistive Divider

open access: yesSensors, 2017
The most important advantage of voltage dividers over traditional voltage transformers is that voltage dividers do not have an iron core with non-linear hysteresis characteristics. The voltage dividers have a linear behavior with respect to over-voltages
Fernando Garnacho   +2 more
doaj   +1 more source

Exergy, Economic, and Life-Cycle Assessment of ORC System for Waste Heat Recovery in a Natural Gas Internal Combustion Engine

open access: yesResources, 2020
In this article, an organic Rankine cycle (ORC) was integrated into a 2-MW natural gas engine to evaluate the possibility of generating electricity by recovering the engine’s exhaust heat.
Guillermo Valencia Ochoa   +2 more
doaj   +1 more source

Architecture of symmetrical bifacial perovskite/Si/perovskite PV modules and LCOE comparison in bifacial applications

open access: yesEPJ Photovoltaics, 2023
Perovskite on silicon tandem technologies offer a promising way to overcome the efficiency limit of single-junction crystalline silicon modules and are therefore widely studied.
Martin Amaury   +4 more
doaj   +1 more source

Optimal Integration of Intermittent Renewables: A System LCOE Stochastic Approach [PDF]

open access: yes, 2018
We propose a system level approach to value the impact on costs of the integration of intermittent renewable generation in a power system, based on expected breakeven cost and breakeven cost risk.
Mari, Carlo   +3 more
core   +1 more source

Techno-economic analysis of fixed versus sun-tracking solar panels

open access: yesInternational Journal of Renewable Energy Development, 2023
The potential output of photovoltaic (PV) panels is influenced by several factors, including the direction of solar radiation from the sun toward the panel’s surface.
Akram Elahi Gol, Milan Ščasný
doaj   +1 more source

LCoE for 2030 to 2050 at a reduced WACC of 5% p.a..

open access: yes, 2023
Lowering the WACC reduces LCoE by around 35%.
Tom Brown (9263)   +2 more
core   +1 more source

D6.2 Modelled LCoE for the X-ROTOR

open access: yes, 2023
The objective of this report is to provide estimates of the XRotor Levelised Cost of Energy (LCoE). This report employs an LCoE tool adapted by UCC from their LEANWIND financial model (Devoy McAuliffe, et al., 2018) (Judge, et al., 2019). The tool and LCoE methodology are presented in Section 2.
McAuliffe, Fiona Devoy   +2 more
openaire   +2 more sources

Optimization of Wind Farm Design for Objectives Beyond LCOE

open access: yes, 2020
For wind farms that participate actively in electricity markets versus receiving a fixed kiloWatt-hour payment, design and operational objectives must go beyond the levelized cost of energy (LCOE) to account for system value and profitability of the farm
Dykes, Katherine
core   +1 more source

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