Results 111 to 120 of about 5,513,938 (336)
Arthritis Care &Research, Accepted Article.Objective Cam morphology, a significant risk factor for hip osteoarthritis, is commonly quantified by the alpha angle (AA). This study aims to explore the potential of the triangular index ratio (TIR) to quantify cam morphology on anteroposterior radiographs by assessing the association between TIR‐defined cam morphology and the development of ...
Jinchi Tang +7 more
wiley +1 more source
POWER SYSTEM OPERATION PLANNING
, 1990 Planiranje rada elektroenergetskog sistema podrazumijeva pouzdanu i kvalitetnu opskrbu potrošača električnom energijom uz minimum troškova. Aktivnosti i odluke oko zadovoljenja potrošnje možemo podijeliti u operativno vođenje sistema (on-line funkcije), te funkcije planiranja rada i razvoja EEs-a (off-line funkcije).
Jelavić, Branka, Klepo, Mićo
openaire
Uncertainty in power system planning
, 2018 Deterministic transmission planning is based on deterministic assumptions, by planning for a single forecasted set of conditions. The issue of adaptability in transmission and generation expansion planning has become important for planners in order to deal with future uncertainties.
openaire +3 more sources
Architectural and functional classification of smart grid solutions
Energy Informatics, 2019 Historically, the power distribution grid was a passive system with limited control capabilities. Due to its increasing digitalization, this paradigm has shifted: the passive architecture of the power system itself, which includes cables, lines, and ...
Friederike Wenderoth +4 more
doaj +1 more source
A knowledge-based approach to improving optimization techniques in system planning [PDF]
A knowledge-based (KB) approach to improve mathematical programming techniques used in the system planning environment is presented. The KB system assists in selecting appropriate optimization algorithms, objective functions, constraints and parameters ...
Momoh, J. A., Zhang, Z. Z.
core +1 more source
Arthritis Care &Research, EarlyView.Objective Despite well‐described biologic causes, the public views unhealthy lifestyle choices as the primary cause of gout. This study investigated how causal beliefs about gout influence the public's views about its management. Methods In a randomized study, 201 members of the public viewed one of two 2‐minute videos about gout.
Rachel Murdoch +6 more
wiley +1 more source
Capacity-constrained renewable power generation development in light of storage cost uncertainty. ESRI Working Paper No. 647 December 2019 [PDF]
, 2019 The development of sustainable energy sources and their enabling infrastructures are often met by public opposition, resulting in lengthy planning processes.
Bertsch, Valentin +2 more
core
Arthritis Care &Research, EarlyView.Objective To explore whether higher body fat and lower lean mass are associated with greater pain and worse patient‐reported physical function in individuals with hip osteoarthritis (OA). A secondary aim was to examine whether pain and patient‐reported physical function differ according to four body composition profiles: high body fat, low lean mass ...
Alexandra Ryan +10 more
wiley +1 more source
Solar power satellite: System definition study. Part 1, volume 1: Executive summary [PDF]
A study of the solar power satellite system, which represents a means of tapping baseload electric utility power from the sun on a large scale, was summarized.
core +1 more source
Arthritis Care &Research, EarlyView.Objective The concern that nonsteroidal anti‐inflammatory drugs (NSAIDs) may precipitate flares of inflammatory bowel disease (IBD) has limited their use in managing musculoskeletal symptoms in those with IBD, but safety data are mixed. Methods This retrospective cohort study included patients with IBD aged at least 18 years from Optum's deidentified ...
Adam S. Mayer +4 more
wiley +1 more source