Results 31 to 40 of about 4,601,911 (300)
Power loss in open cavity diodes and a modified Child Langmuir Law
, 2005 Diodes used in most high power devices are inherently open. It is shown that under such circumstances, there is a loss of electromagnetic radiation leading to a lower critical current as compared to closed diodes.
Birdsall C. K. +5 more
core +1 more source
IEEE AccessExploring the transformative potential of a peer-to-peer (P2P) energy trading model, this study examines how integrating greenhouse gas (GHG) emission mitigation strategies can facilitate a sustainable energy transition in Oman. This paper proposes a new
Tariq Al-Abri +5 more
doaj +1 more source
Electrical engineering & Electromechanics, 2023 Introduction. To minimise power loss, maintain the voltage within the acceptable range, and improve power quality in power distribution networks, reconfiguration and optimal distributed generation placement are presented. Power flow analysis and advanced
Y. Tami +4 more
doaj +1 more source
cSi Photovoltaic Modules, Main Degradation Factors Case Study: La Puna (Argentina) [PDF]
, 2016 This paper presents an analysis of the power loss of a set of photovoltaic modules exposed for more than fifteen years to solar radiation and other environmental factors. The study covered modules installed in 1989 and concluded with modules installed in
Cadena, Carlos Alberto +2 more
core +1 more source
Theoretical Evaluation of the Operational Characteristics in a Large Thrust Bearing
Tribology Online, 2015 In this paper the non-dimensional load, volumetric flow rate, energy flux, oil film temperature and power loss parameters of a tilting-pad thrust bearing are formulated.
Duriseti Srikanth +2 more
doaj +1 more source
IEEE Access, 2023 Solar photovoltaic (PV) power system consists of numerous modules connected in series and parallel to generate a certain range of voltage and current outputs.
Pradyumna Mallick +4 more
doaj +1 more source
Study about the Flow Field in and out the Gas Transport Parts in Isotope Production Equipment
Journal of Isotopes, 2021 In order to calculate the power loss more correctly and to evaluate the performance of the gas transport part in the isotope production equipment, the flow field inside and outside of the gas transport part was studied by using a pressure-correction ...
ZHAO Jun;MA Yuanhong;WANG Hongwei
doaj
Modeling of Power Losses in High-Power Motor Drives
ELECTRICA, 2023 The efficiency of the system decreases with increasing switching frequency in high-power density industrial driving applications. In order to increase the system efficiency, reliability, and power quality in a high-power drive system, power losses are becoming more crucial to calculate precisely in the industrial drive. In this study, the switching and
Kagit, Ebrar +2 more
openaire +3 more sources
Analysis on influence factors of variable speed permanent magnetic coupler for mine
矿业科学学报, 2018 In order to guide the design,type selection and operation of variable speed permanent magnetic coupler for mine,finite element method is used to simulate electromagnetic field of the coupler. The influence of three key factors air-gap thickness,conductor
Shi Jianwen, Sun Ke, Meng Guoying
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher +8 more
wiley +1 more source