Results 21 to 30 of about 360,817 (268)

Efficiency Enhancement of Tilted Bifacial Photovoltaic Modules with Horizontal Single-Axis Tracker—The Bifacial Companion Method

open access: yesEnergies, 2022
Bifacial photovoltaic modules combined with horizontal single-axis tracker are widely used to achieve the lowest levelized cost of energy (LCOE). In this study, to further increase the power production of photovoltaic systems, the bifacial companion ...
Shitao Wang   +4 more
doaj   +1 more source

Theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipeline

open access: yesMaterials Research Express, 2018
This paper designs a kind of Piezoelectric liquid resistance capture energy device, by using the superposition theory of the sheet deformation, the calculation model of the displacement curve of the circular piezoelectric vibrator and the power ...
Li Zheng   +5 more
doaj   +1 more source

Stopping power for particle therapy: The generic library libdEdx and clinically relevant stopping-power ratios for light ions [PDF]

open access: yesInternational Journal of Radiation Biology, 2011
Stopping-power data enter at a number of different places in particle therapy and their uncertainties have a direct impact on the accuracy of the therapy, e.g., in treatment planning. Furthermore, for clinical quality assurance, the particle beam stopping-power ratios (STPR) have to be known accurately for dosimetry.An open-source computer library ...
Kantemiris, Ioannis   +4 more
openaire   +3 more sources

A Switched Capacitor Based AC/DC Resonant Converter for High Frequency AC Power Generation

open access: yesEnergies, 2015
A switched capacitor based AC-DC resonant power converter is proposed for high frequency power generation output conversion. This converter is suitable for small scale, high frequency wind power generation.
Cuidong Xu, Ka Wai Eric Cheng
doaj   +1 more source

A Constant-Pressure Hydraulic PTO System for a Wave Energy Converter Based on a Hydraulic Transformer and Multi-Chamber Cylinder

open access: yesEnergies, 2021
This paper presents a constant-pressure hydraulic PTO system that can convert stored pressure energy into electrical energy at a stable speed through hydraulic motors and generators.
Chenglong Li   +6 more
doaj   +1 more source

Feasibility Study of Solar Photovoltaic System for Self-reliant Community at Phogruam Village, Singburi Province, Thailand [PDF]

open access: yesE3S Web of Conferences
This paper presents a feasibility study of a standalone photovoltaic (PV) power generation system designed for a self-sufficient community in Moo 6, Phogruam, Singburi Province, Thailand. This paper highlights the strong technical potential of standalone
Jirawat Srikaew   +3 more
doaj   +1 more source

Power Ratio Gain Technique and General Integral Control

open access: yesApplied Mathematics, 2015
In conjunction with general integral control, and synthesizing Singular perturbation and Equal ratio gain techniques, this paper proposes a new control design technique, named Power ratio gain technique, and then by Lyapunov method, theorem to ensure regionally as well as semi-globally asymptotic stability is established in terms of some bounded ...
openaire   +2 more sources

Optimal PV-INV Capacity Ratio for Residential Smart Inverters Operating Under Different Control Modes

open access: yesIEEE Access, 2020
The ratio between the photovoltaic (PV) array capacity and that of the inverter (INV), PV-INV ratio, is an important parameter that effects the sizing and profitability of a PV project.
Taha Selim Ustun   +3 more
doaj   +1 more source

Association Between Dinutuximab Beta Exposure and Post‐End‐of‐Treatment Survival in Neuroblastoma: A Weighted Patient‐Level Analysis of Three Clinical Studies

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives The association between exposure to dinutuximab beta (DB) and event‐free survival (EFS) or overall survival (OS) of neuroblastoma patients was assessed using data collected during three clinical trials (five cohorts). Methods A systematic review (March 2026) was conducted to identify relevant studies (prospective; registered DB ...
Przemysław Holko   +19 more
wiley   +1 more source

Thermal Performance Simulation of Solar Thermal Power Tower System Based on Supercritical CO2 Brayton-Organic Rankine Cycle

open access: yes发电技术
ObjectivesThe supercritical CO2 (SCO2) Brayton cycle offers higher power generation efficiency compared with conventional steam Rankine cycles, which has good application prospects in solar power generation (SPT). Therefore, the thermodynamic performance
ZHAO Bin   +4 more
doaj   +1 more source

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