Results 41 to 50 of about 35,470,184 (340)

Comparative Review of Energy Storage Systems, Their Roles, and Impacts on Future Power Systems

open access: yesIEEE Access, 2019
It is an exciting time for power systems as there are many ground-breaking changes happening simultaneously. There is a global concensus in increasing the share of renewable energy-based generation in the overall mix, transitioning to a more ...
Furquan Nadeem   +4 more
semanticscholar   +1 more source

Low Power Dynamic Scheduling for Computing Systems [PDF]

open access: yes, 2011
This paper considers energy-aware control for a computing system with two states: "active" and "idle." In the active state, the controller chooses to perform a single task using one of multiple task processing modes.
Neely, Michael J.
core   +1 more source

DYNAMIC PROGRAMMING – EFFICIENT TOOL FOR POWER SYSTEM EXPANSION PLANNING [PDF]

open access: yesJournal of Sustainable Energy, 2015
The paper isfocusing on dynamic programming use for power system expansion planning (EP) – transmission network (TNEP) and distribution network (DNEP). The EP problem has been approached from the retrospective and prospective point of view.
SIMO A., KILYENI ST, BARBULESCU C.
doaj  

Optimal start-up control of combined cycle power plants using the multi-objective evolutionary algorithm

open access: yesNihon Kikai Gakkai ronbunshu, 2016
The requirements for the start-up of gas turbine combined cycle power plants have become more diverse, which include faster start-up, reduced fuel consumption, and less thermal stress (i.e. reduced life consumption).
Yasuhiro YOSHIDA   +4 more
doaj   +1 more source

Advanced Solar Power Systems [PDF]

open access: yes, 1984
The Advanced Solar Power System (ASPS) concentrator uses a technically sophisticated design and extensive tooling to produce very efficient (80 to 90%) and versatile energy supply equipment which is inexpensive to manufacture and requires little ...
Atkinson, J. H., Hobgood, J. M.
core   +1 more source

Low-Concentration Solar-Power Systems Based on Organic Rankine Cycles for Distributed-Scale Applications: Overview and Further Developments [PDF]

open access: yes, 2015
This paper is concerned with the emergence and development of low-to-medium-grade thermal-energy-conversion systems for distributed power generation based on thermo- dynamic vapor-phase heat-engine cycles undergone by organic working uids, namely ...
Markides, CN
core   +2 more sources

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

110 kV NETWORK TECHNICAL LOSSES ASSESSMENT. REAL DISTRIBUTION SYSTEM CASE STUDY [PDF]

open access: yesJournal of Sustainable Energy, 2015
The paper is focusing on evaluating the technical losses within a real distribution network. The study was conducted for a distribution system operator within the Romanian Power System. The analysed area is represented by a real part of the Romanian
BARBULESCU C., KILYENI ST., FATI O.
doaj  

Powering the Future: A Comprehensive Review of Battery Energy Storage Systems

open access: yesEnergies, 2023
Global society is significantly speeding up the adoption of renewable energy sources and their integration into the current existing grid in order to counteract growing environmental problems, particularly the increased carbon dioxide emission of the ...
Sergi Obrador Rey   +7 more
doaj   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash   +4 more
wiley   +1 more source

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