Results 41 to 50 of about 233 (108)
Clinical, Genetic, and Imaging Characteristics of SCA27B: Insights from a Large Dutch Cohort
Movement Disorders, EarlyView.Abstract Background Deep intronic GAA repeat expansions in intron 1 of the FGF14 gene were identified in 2023 as cause of late‐onset cerebellar ataxia. Since then, GAA‐FGF14‐related ataxia (SCA27B) has emerged as one of the most common genetic causes of late‐onset cerebellar ataxia.
Teije H. van Prooije +26 more
wiley +1 more source
Three Switch Three Phase Inverter With Improved DC Voltage Utilization
, 2019 This paper proposes a new DC-AC converter with a less number of semiconductor switches and therefore gate drive and control circuit components. A salient feature of this inverter is its pure sinusoidal line-to-line voltages with no need for output filter.
Abapour, Mehdi, Farhadi, Masoud
core +1 more source
All Pass Network Based MSO Using OTRA [PDF]
, 2015 This paper presents multiphase sinusoidal oscillators (MSOs) using operational transresistance amplifier (OTRA) based all pass networks. Both even and odd phase oscillations of equal amplitudes which are equally spaced in phase can be produced using ...
Neeta Pandey +4 more
core +2 more sources
Energy Internet, EarlyView.ABSTRACT The development of autonomous electric vehicles (AEVs) represents the convergence of two simultaneous automotive revolutions: electric vehicles (EVs) and autonomous vehicles (AVs). AVs require sensors, decision‐making systems and actuation systems to achieve autonomous driving, whereas EVs require intelligent management and real‐time ...
Ohud Alsadi +5 more
wiley +1 more source
2DOF-based current controller for single-phase grid-connected voltage source inverter applications
, 2023 This paper presents the design of a discrete-time control scheme for the current injected into the grid by a single-phase voltage source inverter (VSI).
López Alcolea, Francisco Javier +4 more
core +1 more source
High Voltage, EarlyView.ABSTRACT The emergence of (ultra)wide bandgap ((U)WBG)‐based devices has significantly enhanced performance in high‐frequency switching applications, enabling breakthroughs in electric transportation, aerospace, and renewable energy systems. However, it also presents considerable challenges to insulation systems, such as electric motor winding ...
Easir Arafat +3 more
wiley +1 more source
A review of the multiphase electric machines [PDF]
, 2007 The electrical machines with increased number of phases (m>3) are destined for the equipment of the installations and apparatus that function in autonomic regime and presents a special importance for different industrial branches and electro-mechanical ...
NUCĂ, Ilie, RAŢĂ, Iurie, TODOS, Petru
core
Swarm Optimization-Based Modified Selective Harmonic Elimination PWM Technique Application in Symmetrical H-Bridge Type Multilevel Inverters [PDF]
The problem of elimination of harmonics and the need of a large number of switches in multilevel inverters (MLIs) have been a hot topic of research over the last decades.
Birla, Dinesh +3 more
core +1 more source
COMMON MODE VOLTAGE ELIMINATION IN THREE-PHASE FOUR-LEG INVERTERS UTILIZING PULSE DENSITY MODULATION [PDF]
, 2022 Common mode (CM) electromagnetic interference (EMI) is a phenomenon that negatively affects power electronics to include voltage source inverters. Typically, CM EMI reduction is achieved through passive measures such as CM chokes and passive filters ...
Foster, Ethan B.
core
Sequential Outlier Detection in Nonstationary Time Series
Journal of Time Series Analysis, EarlyView.ABSTRACT A novel method for sequential outlier detection in nonstationary time series is proposed. The method tests the null hypothesis of “no outlier” at each time point, addressing the multiple testing problem by bounding the error probability of successive tests, using extreme‐value theory. The asymptotic properties of the test statistic are studied
Florian Heinrichs +2 more
wiley +1 more source