An adaptive control strategy for single-phase cascaded H-bridge multilevel inverter under distorted load conditions
Sign Up to like & getrecommendations! Published in 2020 at "Electrical Engineering"
DOI: 10.1007/s00202-020-00931-w
Abstract: This paper investigates an adaptive combined control strategy for single-phase cascaded H-bridge multilevel converter under distorted load conditions. The nonlinear loads cause harmonic distortion and affect the quality of output voltage. An adaptive voltage control… read more here.
Keywords: voltage; control; load conditions; strategy ... See more keywords
Pollutant emissions and diesel oxidation catalyst performance at low ambient temperatures in transient load conditions
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.10.138
Abstract: Abstract In this paper an experimental analysis of the ambient temperature effect on diesel engine pollutant emissions is carried out. The study is focused on hydrocarbons and carbon monoxide of both engine out pollutants formation… read more here.
Keywords: temperature; diesel oxidation; pollutant emissions; performance ... See more keywords
Techno-economic analysis of a stand-alone solar desalination plant at variable load conditions
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.01.074
Abstract: Abstract The operation of large-scale reverse osmosis units in combination with different solar power plants, both, Concentrating Solar Power (CSP) and Photovoltaics (PV) has been evaluated under variable load conditions. In the case of the… read more here.
Keywords: variable load; plant; unit; analysis ... See more keywords
FATIGUE LIFE PREDICTION OF HEAVY VEHICLE SUSPENSION SYSTEM UNDER VARYING LOAD CONDITIONS
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2020.105087
Abstract: Abstract Suspension bracket mounted on a cross-section part and subjected to uneven loads fail often due to fatigue cracks and vibration mainly in the welded regions and sudden change in cross sections. It is important… read more here.
Keywords: fatigue life; suspension; load conditions; bracket ... See more keywords
Circulating current control scheme of modular multilevel converters supplying passive networks under unbalanced load conditions
Sign Up to like & getrecommendations! Published in 2019 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2019.01.041
Abstract: Abstract Load imbalances in the supply of passive loads with modular multilevel converter (MMC)-based medium (MVDC) and high voltage (HVDC) dc-links are inevitable. In such applications, the maximum-allowable voltage ripples and peak arm currents define… read more here.
Keywords: load conditions; unbalanced load; current control; modular multilevel ... See more keywords
Control design and small-Signal stability analysis of inverter-Based microgrids with inherent current limitation under extreme load conditions
Sign Up to like & getrecommendations! Published in 2020 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2020.106929
Abstract: Abstract A novel droop controller that ensures a desired inverter current limitation and guarantees the stable operation of inverter-based microgrids under extreme load conditions, is proposed in this paper. Opposed to existing d q framework-based… read more here.
Keywords: inverter; limitation; current limitation; extreme load ... See more keywords
Effect of hydrogen addition on combustion, performance and emission of stoichiometric compressed natural gas fueled internal combustion engine along with exhaust gas recirculation at low, half and high load conditions
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2021.121358
Abstract: Abstract Petrochemicals are the main source of pollution that can be controlled with the implementation of hydrogen fuel in transportation sector due to the property of carbon free structure. In the present study, experiments of… read more here.
Keywords: gas; load conditions; hydrogen; engine ... See more keywords
Effect on the performance and emissions of methanol/diesel dual-fuel engine with different methanol injection positions
Sign Up to like & getrecommendations! Published in 2022 at "Fuel"
DOI: 10.1016/j.fuel.2021.121868
Abstract: Abstract In methanol/diesel combined injection mode engines, the high latent heat of vaporization of methanol reduces the combustion temperature. It effectively reduced NOx emissions, which led to the deterioration of combustion under high blending ratio… read more here.
Keywords: nox emissions; methanol injection; load conditions; injection positions ... See more keywords
Aerodynamic performance change of exhaust passage in steam turbine under low-load conditions
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2020.119929
Abstract: Abstract The exhaust passage is a passage which connect the exhaust port of steam turbine to the inlet of condenser. With the increase of new energy power generation, the coal-fired power units of greater capacity… read more here.
Keywords: low load; exhaust passage; load conditions; passage ... See more keywords
Hierarchical control strategy for a three-phase 4-wire microgrid under unbalanced and nonlinear load conditions.
Sign Up to like & getrecommendations! Published in 2019 at "ISA transactions"
DOI: 10.1016/j.isatra.2019.04.025
Abstract: This paper proposes an improved hierarchical control strategy consists of a primary and a secondary layer for a three-phase 4-wire microgrid under unbalanced and nonlinear load conditions. The primary layer is comprised of a multi-loop… read more here.
Keywords: microgrid; nonlinear load; control; load conditions ... See more keywords
In vitro motions of the medial and lateral proximal sesamoid bones under mid-stance load conditions are consistent with racehorse fracture configurations.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2021.110888
Abstract: Proximal sesamoid bone (PSB) fractures in racehorses are likely fatigue fractures that occur due to repetitive loads and stress remodeling. The loading circumstances that may induce damage in the PSBs are not well understood. The… read more here.
Keywords: medial psb; load; load conditions; fracture ... See more keywords