Results 71 to 80 of about 9,722 (191)
Optimal PMU placement using topology transformation method in power systems
Journal of Advanced Research, 2016 Optimal phasor measurement units (PMUs) placement involves the process of minimizing the number of PMUs needed while ensuring the entire power system completely observable.
Nadia H.A. Rahman, Ahmed F. Zobaa
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What Can Wireless Cellular Technologies Do about the Upcoming Smart Metering Traffic?
, 2015 The introduction of smart electricity meters with cellular radio interface puts an additional load on the wireless cellular networks. Currently, these meters are designed for low duty cycle billing and occasional system check, which generates a low-rate ...
Madueño, Germán C. +5 more
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Energy Science &Engineering, EarlyView.An adaptive hybrid energy harvester combining photovoltaic, thermoelectric, and piezoelectric sources is experimentally demonstrated. Real‐time power management dynamically allocates and conditions multisource inputs, achieving improved robustness and efficiency under variable environmental conditions compared with single‐source harvesting.
P. Ndy Von Kluge +3 more
wiley +1 more source
International Journal of Cancer, EarlyView.What's New? Many colorectal cancer survivors experience reduced health‐related quality of life (HRQoL), often lasting years after diagnosis. Healthy dietary patterns and even individual macro‐ and micronutrients, however, can potentially improve HRQoL.
Daniëlle D. B. Holthuijsen +14 more
wiley +1 more source
Optimal Micro-PMU Placement Using Mutual Information Theory in Distribution Networks
Energies, 2018 Micro-phasor measurement unit (μPMU) is under fast development and becoming more and more important for application in future distribution networks. It is unrealistic and unaffordable to place all buses with μPMUs because of the high costs, leading
Zhi Wu +5 more
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InfoMat, EarlyView.Single‐domain Si‐doped β‐Ga2O3 thin films grown on off‐axis sapphire eliminate domain boundaries, improving transport and photogating. Gate‐pulse modulation suppresses persistent photoconductivity, yielding ultrafast response and high detectivity. Integrated into a 24 × 24 array, the devices enable high frame rate DUV imaging and energy‐efficient ...
Jae Young Kim +9 more
wiley +1 more source
An Approximately Optimal Algorithm for Scheduling Phasor Data Transmissions in Smart Grid Networks
, 2015 In this paper, we devise a scheduling algorithm for ordering transmission of synchrophasor data from the substation to the control center in as short a time frame as possible, within the realtime hierarchical communications infrastructure in the electric
Khargonekar, P. P., Nagananda, K. G.
core
Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.Abstract Purpose Modern personalised total knee arthroplasty (TKA) techniques aim to mimic natural knee kinematics by focusing on soft‐tissue dynamics rather than static alignment. However, a consistent definition of the optimal ligamentous balance has not yet been established.
Michael Engl +9 more
wiley +1 more source
Presenting a New Method Based on Branch Placement for Optimal Placement of Phasor Measurement Units [PDF]
Journal of Operation and Automation in Power Engineering, 2014 In this paper, a new method based on branch placement for the optimal positioning of Phasor Measurement Units (PMUs) in power systems is proposed. In this method, the PMUs are in type of single-channel and are installed at the beginning of the branches ...
K. Mazlumi +3 more
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