Results 51 to 60 of about 1,010,425 (305)

Grid Voltage Dip Impacts on the DFIG Wind Turbine and Its Main AC Contactor Performances

open access: yesJurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2018
Doubly-fed induction generators connected to the power grid are widely used in wind farms as a part of the power system. The wind turbines are in general susceptible to grid disturbance in a form of transient faults which often result in voltage dips ...
Ahsein Jomaa Alshibani   +2 more
doaj   +1 more source

Inductively generated formal topologies

open access: yesAnnals of Pure and Applied Logic, 2003
This paper introduces the very useful concept of inductively generated formal topology (without or with the positivity predicate) in a predicative framework. Formal topology was introduced by P. Martin-Löf and G. Sambin to provide a predicative representation of the concept of locale and open locale [see \textit{G.
COQUAND T.   +3 more
openaire   +3 more sources

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman   +9 more
wiley   +1 more source

Performance Study Of A Self-Excited Single-Phase Induction Generator With Different Types Of Loads

open access: yesJournal of Engineering and Sustainable Development, 2014
This paper presents the performance study of self-excited single phase induction generator. This generator consists of a three-phase squirrel-cage induction machine and three capacitors connected in series and parallel with a single-phase load.
Turki Khawish Hassan   +2 more
doaj  

Modelling and Simulation of an Electric Motor-Generator Set for Internal Combustion Engine Replacement

open access: yesApplications of Modelling and Simulation, 2021
In this paper, a squirrel cage induction motor was used as the prime mover of a permanent magnet synchronous electric generator to achieve a motor-generator set purposed for internal combustion (IC) engine replacement.
Sulemana Abdul Razak, Erwin Normanyo
doaj  

Induction with Generalization in Superposition Reasoning [PDF]

open access: yes, 2020
We describe an extension of automating induction in superposition-based reasoning by strengthening inductive properties and generalizing terms over which induction should be applied. We implemented our approach in the first-order theorem prover Vampire and evaluated our work against state-of-the-art reasoners automating induction.
Hajdú, Márton   +4 more
openaire   +2 more sources

J006_DETAIL-ANALYTICAL-AND-GRAPHICAL-BEHAVIOR-OF-DOUBLY-FED-INDUCTION-GENERATOR-IN-STEADY-STATE.pdf

open access: yes, 2019
As Doubly Fed Induction Generator (DFIG) isused widely in Variable Speed Wind Turbines (VSWT),mechanical and electrical behaviors must be known well.Main control of VSWT-DFIG is done with rotor windingcontrol via rotor side converter.
Mahdi Mansouri (7356812)
core   +1 more source

Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham   +7 more
wiley   +1 more source

Analisis Motor Induksi Fasa Tiga Tipe Rotor Sangkar Sebagai Generator Induksi Dengan Variasi Hubungan Kapasitor Untuk Eksitasi

open access: yesJurnal Nasional Teknik Elektro, 2015
Three-phase induction motor can be operated as a three-phase induction generator.The tendency to use induction generators (rotor cage) as subtitute of a synchronous generator is also increasing, especially for small MHP with lighting load (resistive ...
Rahmi Berlianti
doaj  

Multi-Target Control Strategy of DFIG Using Virtual Synchronous Generator Based on Extended Power Resonance Control under Unbalanced Power Grid

open access: yesEnergies, 2020
Virtual synchronous generator control is considered as an effective solution to optimize the frequency response characteristics of doubly fed induction generator.
Dan Sun   +5 more
doaj   +1 more source

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