Results 31 to 40 of about 3,049,240 (266)

Reliability Analysis of Benchmark Water Distribution System

open access: yesCommunications
Water is a necessary component of urban structures and a source of life. Nowadays water distribution system's performance might decline for various reasons, resulting in water waste, hence, to maintain a reliable water distribution network, assessing ...
Suja S Nair, P L Meyyappan
doaj   +1 more source

Simplified A-Diakoptics for Accelerating QSTS Simulations

open access: yesEnergies, 2022
The spread of distributed energy resources (DERs) across the distribution power system demands complex planning studies based on quasi-static-time-series (QSTS) simulations, requiring a significant amount of computing time to complete, leading planners ...
Davis Montenegro, Roger Dugan
doaj   +1 more source

Approaches to Methods of Risk Analysis and Assessment Regarding the Gas Supply to a City

open access: yesEnergies, 2018
Analysis and assessment of the reliability and safety of a gas-supply system is a key issue, given its status as critical infrastructure. A gas-supply system is characterised by continuous operation and a consequent need to achieve a high level of ...
Barbara Tchórzewska-Cieślak   +1 more
doaj   +1 more source

Analysis of the velocity distribution in different types of ventilation system ducts [PDF]

open access: yesEPJ Web of Conferences, 2018
The paper presents the results obtained during the preliminary studies of circular and rectangular ducts before testing the properties elements (elbows, tees, etc.)of rectangular with rounded corners ducts.
Peszyński Kazimierz   +3 more
doaj   +2 more sources

A Review of Analysis and Control of Cyber Physical Distribution System

open access: yesZhongguo dianli, 2020
With the widespread application of advanced information and communication technologies in distribution networks, the distribution networks have become increasingly stronger in terms of integration between the cyber side and physical side, and have had ...
Xiao LI, Manli LI, Ming NI
doaj   +1 more source

Approaches for Safety Analysis of Gas-Pipeline Functionality in Terms of Failure Occurrence: A Case Study

open access: yesEnergies, 2018
The development of appropriate assessment methods of gas-pipeline functionality contributes to the reduction of failure consequences and helps engineers to make the right decisions as to the optimal solution choice for technical facilities, as well as ...
Barbara Tchórzewska-Cieślak   +3 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks   +5 more
wiley   +1 more source

Central Nervous System Neuroblastoma, FOXR2‐Activated: A Pooled Analysis of Published Clinical Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan   +1 more
wiley   +1 more source

DC Side Over-Voltage Characteristics Analysis of AC/DC Hybrid Distribution Power System

open access: yesIEEE Access, 2020
AC/DC hybrid power distribution network are adopted to replace traditional AC power distribution network with the continuous access of distributed renewable energy to power grid, which can solve the source and load power supply as well as power ...
Zhanqing Yu   +4 more
doaj   +1 more source

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