Results 21 to 30 of about 41,039 (314)

Inductively Generating Euler Diagrams [PDF]

open access: yesIEEE Transactions on Visualization and Computer Graphics, 2011
Euler diagrams have a wide variety of uses, from information visualization to logical reasoning. In all of their application areas, the ability to automatically layout Euler diagrams brings considerable benefits. In this paper, we present a novel approach to Euler diagram generation.
Gem Stapleton   +3 more
openaire   +3 more sources

A CONCISE OVERVIEW OF GENERATORS FOR WIND ENERGY SYSTEM [PDF]

open access: yesJournal of Sustainable Energy, 2020
Wind power generator have been operational since 1888. Over this period, various types of wind turbine generator have been developed from the existing types of electric machines.
AIKA T. A.   +3 more
doaj  

Development and performance analysis of a novel multiphase doubly-fed induction generator [PDF]

open access: yesArchives of Electrical Engineering, 2022
This paper presents the research into the design and performance analysis of a novel five-phase doubly-fed induction generator (DFIG). The designed DFIG is developed based on standard induction motor components and equipped with a five-phase rotor ...
Roland Ryndzionek   +4 more
doaj   +1 more source

Low voltage and high voltage ride‐through technologies for doubly fed induction generator system: Comprehensive review and future trends

open access: yesIET Renewable Power Generation, 2021
The advantages, such as the mature control method, less volume of the converter and generator, make the doubly fed induction generator system prevalent in the wind power industry.
Zakiud Din   +4 more
doaj   +1 more source

Generator Systems for Marine Current Turbine Applications: A Comparative Study [PDF]

open access: yes, 2012
Emerging technologies for marine current turbines are mainly related to works that have been carried out on wind turbines and ship propellers. It is then obvious that many electric generator topologies could be used for marine current turbines. As in the
BENELGHALI, Seifeddine   +3 more
core   +1 more source

Analysis of the Dynamic Performance of Self-Excited Induction Generators Employed in Renewable Energy Generation [PDF]

open access: yes, 2014
Incentives, such as the Feed-in-tariff are expected to lead to continuous increase in the deployment of Small Scale Embedded Generation (SSEG) in the distribution network.
Farrag, Mohamed E.A.; id_orcid   +7 more
core   +1 more source

A general framework for induction and a study of selective induction [PDF]

open access: yesMachine Learning, 1986
This paper has two major parts. The first is an extensive analysis of the problem of induction, and the second part is a detailed study of selective induction. Throughout the paper we integrate a number of notions, mainly from artificial intelligence, but also from pattern recognition and cognitive psychology.
openaire   +2 more sources

Ovulation Induction for the General Gynecologist [PDF]

open access: yesThe Journal of Obstetrics and Gynecology of India, 2018
The practice of ovulation induction often falls to the reproductive endocrinology and infertility specialist. However, attitudes toward the evaluation and treatment of infertility has shifted among general obstetrician-gynecologists (OB-GYN). This review discusses the underlying scientific basis of anovulation and clinical guidelines regarding the use ...
Steven R, Lindheim   +3 more
openaire   +2 more sources

Power electronics options for large wind farm integration : VSC-based HVDC transmission [PDF]

open access: yes, 2006
This paper describes the use of voltage source converter based HVDC transmission (VSC transmission) system for grid integration of large wind farms over long distance.
Xu, Lie   +8 more
core   +1 more source

Modeling and Control of a Marine Current Turbine Driven Doubly-Fed Induction Generator [PDF]

open access: yes, 2010
This paper deals with the modeling and the control of a variable speed DFIG-based marine current turbine with and without tidal current speed sensor.
BENELGHALI, Seifeddine   +3 more
core   +1 more source

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