Results 11 to 20 of about 5,034,219 (303)

Warm-start piecewise linear approximation-based solution for load pick-up problem in electrical distribution system

open access: yesIET Smart Grid, 2020
As the core sub-problem of both network reconfiguration and service restoration of the electrical distribution system (EDS), the load pick-up (LPP) problem in EDS searches the optimal configuration of the EDS, aiming to minimise the power loss or provide
Jingyang Yun   +6 more
doaj   +1 more source

Percutaneous Osteosynthesis with Headless Cannulated Screws in the Treatment of Metacarpal and Proximal and Middle Phalanxes Fractures of the Hand

open access: yesRevista Iberoamericana de Cirugía de la Mano, 2018
Introduction There is a high incidence of hand fractures, and a high percentage of them require surgical treatment. The functional result depends, to a large extent, on the technique used.
Oscar Carrera Casal   +5 more
doaj   +1 more source

Voltage Unbalance Compensation in Distribution Feeders Using Soft Open Points

open access: yesJournal of Modern Power Systems and Clean Energy, 2022
Soft open points (SOPs) are power electronic devices that may replace conventional normally-open points in distribution networks. They can be used for active power flow control, reactive power compensation, fault isolation, and service restoration ...
Rui You, Xiaonan Lu
doaj   +1 more source

Integrated Multistage Self-Healing in Smart Distribution Grids Using Decentralized Multiagent

open access: yesIEEE Access, 2021
Smart self-healing is perceived as a new alternative to ensure reliability and quality of power supply with the development of intelligent communication and control technology.
Wenguo Li   +5 more
doaj   +1 more source

Blood chemistry reference intervals of captive Asiatic black bears (Ursus thibetanus)

open access: yesVeterinární Medicína, 2017
Data on blood chemistry values can make fundamental contributions to our understanding of physiological changes. However, there is a lack of information regarding blood chemistry in Asiatic black bears (Ursus thibetanus).
J.J. Yang   +8 more
doaj   +1 more source

Spare capacity modelling and its applications in survivable iP-over-optical networks [PDF]

open access: yes, 2006
As the interest in IP-over-optical networks are becoming the preferred core network architecture, survivability has emerged as a major concern for network service providers; a result of the potentially huge traffic volumes that will be supported by ...
Harle, D.A., Al-Barrak, S.
core   +3 more sources

Fault Location and Restoration of Microgrids via Particle Swarm Optimization

open access: yesApplied Sciences, 2021
This aim of this work was to develop an integrated fault location and restoration approach for microgrids (MGs). The work contains two parts. Part I presents the fault location algorithm, and Part II shows the restoration algorithm.
Wei-Chen Lin   +4 more
doaj   +1 more source

Multi Microgrid Framework for Resilience Enhancement Considering Mobile Energy Storage Systems and Parking Lots

open access: yesApplied Sciences, 2023
This paper proposes a practical and effective planning approach that takes advantage of the mobility and flexibility of mobile energy storage systems (MESSs) to increase distribution system resilience against complete area blackouts.
Waleed Abdulrazzaq Oraibi   +3 more
doaj   +1 more source

Key biocultural values to guide restoration action and planning in New Zealand [PDF]

open access: yes, 2017
A pluralist and cross-cultural approach that accommodates differing values while encouraging the collaboration and social cohesion necessary for the complex task of ecological restoration is needed.
Towns, David R   +5 more
core   +1 more source

Southwest Ecological Restoration Institutes (SWERI) five year evaluation report [PDF]

open access: yes, 2009
The Southwest Forest Health and Wildfire Prevention Act establishes a unique program of applied research and service via three university-based restoration Institutes.
USDA Forest Service, Southwestern Region
core   +1 more source

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