Results 71 to 80 of about 45,766 (306)

Expansion planning studies of generation sector in highly renewable energy systems considering flexibility requirements

open access: yesInternational Journal of Electrical Power & Energy Systems
This work focuses on the development of a decarbonization-based generation expansion planning (GEP) model taking into account short-term operational constraints.
Kianoosh Choubineh   +2 more
doaj   +1 more source

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

Accelerating the Composite Power System Planning by Benders Decomposition [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2014
This paper presents an application of Benders decomposition to deal with the complexities in the simultaneous Generation Expansion Planning (GEP) and Transmission Expansion Planning (TEP).
Behnam Alizadeh, Shahram Jadid
doaj  

GENERATION EXPANSION PLANNING USING BENDERS’ DECOMPOSITION AND GENERALIZED NETWORKS

open access: yes, 2011
This paper presents an optimization model and its application to a generation expansion planning problem. The proposed model has a generalized network structure and is exploited effectively by Benders’ decomposition algorithm, where a master ...
Bricker, Dennis L   +2 more
core   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

Evaluating the Potential of Hosting Capacity Enhancement Using Integrated Grid Planning modeling Methods

open access: yesEnergies, 2019
Connection of a significant amount of distributed generation, such as solar photovoltaic (PV) capacity, may lead to problems in distribution networks due to violations of distribution network hosting capacity (HC) limits.
Syahrul Nizam Md Saad   +1 more
doaj   +1 more source

Managing diversity : the strategic planning of long term technology infrastructure [PDF]

open access: yes, 1992
Current methods of addressing uncertainty in the field of technology planning and management rely heavily on the use of forecasting and scenario generation.
Jeffrey, Paul
core  

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Optimal generation expansion planning via the Cross-Entropy method [PDF]

open access: yesProceedings of the 2009 Winter Simulation Conference (WSC), 2009
The Generation Expansion Planning (GEP) problem is a highly constrained, large-scale, mixed integer nonlinear programming problem. The objective of the GEP problem is to evaluate the least cost investment plan for addition of power generating units over a planning period subject to demand, availability, and security constraints.
Rishabh P. Kothari, Dirk P. Kroese
openaire   +3 more sources

Flexible Transmission Network Planning Considering the Impacts of Distributed Generation [PDF]

open access: yes
The restructuring of global power industries has introduced a number of challenges, such as conflicting planning objectives and increasing uncertainties,to transmission network planners.
Junhua Zhao, John Foster
core  

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