Results 81 to 90 of about 1,744 (183)

Bibliography on the Electrical Aspects of Small Hydro Power Plants [PDF]

open access: yes, 2014
This bibliography is designed to help the reader search for information on some of the electrical aspects of small hydro power plants. The bibliography is intended to help engineers and scientists who may be unfamiliar with this aspect of small hydro ...
, Dr Himani Goyal, M.V. Sai Harshith, V. Shireesha, N. Alekhya
core   +2 more sources

Real-Time Implementation of a Dual Function Neuron Based Wide Area SVC Damping Controller [PDF]

open access: yes, 2006
The use of wide area measurements for power system stabilization is recently given a lot of attention by researchers and the power industry to avoid cascading failures and blackouts such as the August 2003.
Jetti, Sandhya R.   +1 more
core   +2 more sources

Fault Detection Based on Vibration Measurements and Variational Autoencoder-Desirability Function

open access: yesIEEE Open Journal of Industry Applications
In the field of electrical machines maintenance, accurate and timely diagnosis plays a crucial role in ensuring reliability and efficiency. Variational autoencoder (VAE) techniques have emerged as a promising tool for fault classification due to their ...
Rony Ibrahim   +5 more
doaj   +1 more source

Modeling of elastically mounted vertical rotor [PDF]

open access: yes
The evaluation of the dynamic behavior of a rotating system is possible by means of modal parameters (Eigenvalues and Eigenvectors). A mixed analytical and experimetal approach is used to identify the modal parameters of a specially designed test rig ...
Dana, S. S., Weber, H. I.
core   +1 more source

Novel Self-Organizing Probability Maps Applied to Classification of Concurrent Partial Discharges from Online Hydro-Generators

open access: yesEnergies
In this paper, we present an unprecedented method based on Kohonen networks that is able to automatically recognize partial discharge (PD) classes from phase-resolved partial discharge (PRPD) diagrams with features of various simultaneous PD patterns ...
Rodrigo M. S. de Oliveira   +2 more
doaj   +1 more source

Analysis of heat state of hydrogenerator spider - motor of high power at special conditions of operator [PDF]

open access: yes, 2017
В роботі проведено дослідження основних елементів конструкції гідрогенераторів вертикального виконання, а саме статору, ротору у складі втулки, спиць, обода ротору, полюсів і надставки валу, направляючого підшипника з пристроєм мащення і охолодження ...
Третяк, Олексій Володимирович   +2 more
core   +1 more source

Experiencias en el diagnostico del aislamiento de los generadores de potencia Experiences in the diagnosis of the insulation of power generators [PDF]

open access: yesRevista Científica de Ingeniería Energética, 2012
El aislamiento de los generadores eléctricos de gran potencia (Turbogeneradores e Hidrogeneradores) es el componente que más influye en su confiabilidad operacional, por lo cual es vital conocer su estado para aplicar las acciones correctivas requeridas.
Julio Alberto Molé Menéndez   +2 more
doaj  

Innovation Management in Electrotechnology in the USSR [PDF]

open access: yes, 1987
This working paper is one small part of IIASA's effort to study innovation in a comparative way. Dr. B.I. Fomin, Director, Electrosila Corporation*, Leningrad, and Dr. A.G. Medvedev, Leningrad Institute for Engineering Economics**, wrote the paper, which
Fomin, B.I., Medvedev, A.G.
core  

Electrical effects in winding of large electrical ac machines application to advanced large size DFIM [PDF]

open access: yes, 2019
To meet the electrical grid's demand on pump power variation, GE Renewable Energy develops since 10 years variable speed machines (also called Doubly Fed Induction Generators or DFIG).
Maurer, Frédéric Michael
core   +1 more source

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