Results 11 to 20 of about 598,728 (236)
An Adaptive Voltage Control Using Local Voltage Profile Mode and Similarity Ranking
Frontiers in Energy Research, 2022 Emergency voltage control provides a real-time online response to maintain the long-term voltage stability of a power system. Searching for an optimal emergency control solution is a hard combinatorial optimization problem because of the highly dynamic and nonlinear characteristics of power systems with discrete control variables.
Haomin Ma +4 more
openaire +2 more sources
Maximum power injection acceptance in a residential area [PDF]
, 2010 The number of installed distributed generation (DG) in residential areas rapidly increases, specifically in the form of photovoltaics (PV), causing some undesired side effects such as voltage rise.
Debruyne, Colin +5 more
core +2 more sources
Optimization of liquid crystal devices based on weakly conductive layers for lensing and beam steering [PDF]
, 2017 Liquid crystals are mostly known for their use in displays, but over the past decade these materials have been applied in a number of other devices such as tunable lenses or beam steering devices.
Beeckman, Jeroen +3 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski +59 more
wiley +1 more source
Spectroscopy of the Potential Profile in a Ballistic Quantum Constriction
, 1994 We present a theory for the nonlinear current-voltage characteristics of a ballistic quantum constriction. Nonlinear features first develop because of above-barrier reflection from the potential profile, created by impurities in the vicinity of the ...
A. M. Zagoskin +15 more
core +1 more source
Phase retrapping in aφJosephson junction: onset of the butterfly effect [PDF]
, 2016 We investigate experimentally the retrapping of the phase in a φ Josephson junction upon return of the junction to the zero-voltage state. Since the Josephson energy profile U 0 ( ψ ) in φ JJ is a 2 π periodic double-well potential ...
Goldobin, E. +8 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.Abstract Background Sickle cell disease (SCD) is an autosomal recessive hemoglobinopathy affecting millions of individuals worldwide. The clinical expression and psychosocial burden of SCD vary widely across geographical, cultural, and healthcare system contexts, underscoring the need for setting‐specific approaches to assessment.
Desiré Fantasia +7 more
wiley +1 more source
Evaluation of domestic electrical demand and its effect on low voltage network performance [PDF]
, 2012 Electrical demand in a house depends on various factors mainly being the user’s behaviour and the rating of the appliances. Some researchers have used daily domestic electrical demand profile at half hour time resolution for the energy management.
Karmacharya, Samir +3 more
core
Scanned Potential Microscopy of Edge and Bulk Currents in the Quantum Hall Regime
, 1998 Using an atomic force microscope as a local voltmeter, we measure the Hall voltage profile in a 2D electron gas in the quantum Hall (QH) regime. We observe a linear profile in the bulk of the sample in the transition regions between QH plateaus and a ...
A. A. Shashkin +33 more
core +1 more source
A breakdown voltage model for implanted resurf p-LDMOS device on n+ buried layer [PDF]
, 1994 This paper presents an analytical expression of the breakdown voltage of a high voltage implanted RESURF p-LDMOS device which uses the n+ buried layer as an effective device substrate.
Van Calster, A. +2 more
core +5 more sources