Results 151 to 160 of about 41,039 (314)

DESIGN METHODOLOGY OF SELF-EXCITED ASYNCHRONOUS GENERATOR

Problems of the Regional Energetics, 2012
The paper sets out the methodology of designing an asynchronous generator with capacitive self-excitation. It is known that its design is possible on the basis of serial synchronous motor with squirrel cage rotor.
Berzan V., Birladeanu A., Tirshu M.
doaj  

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Research of induction generator excited capacitors

, 2007
Induction generator can work connected to power system or connected to separated system. Induction machine work can as generator only at this time, when reactive power is delivered to machine.
Orlewski, W., Dybowski, P.
core  

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Optimization of doubly-fed induction generator (DFIG)based wind turbine to achieve maximum power generation with imperialist competitive algorithm (ICA).

Sci Prog, 2022
Abdalkareem Jasim S, Mireya Romero Parra R, Salam Karim Y, Mahdi AB, Jade Catalan Opulencia M, Fakhriddinovich Uktamov K, Thaeer Hammid A.   +6 more
europepmc   +1 more source

Control of Brushless Doubly-Fed Reluctance Machines under Normal and Faulty Operating Conditions

The brushless doubly fed reluctance machine (BDFRM) is an attractive alternative technology to traditional slip-ring doubly fed induction machine (DFIM) for slip-power recovery applications with limited variable speed ranges such as wind turbines or pump-
Hasan, Mohammed
core  

Voltage Controlled Induction Generator by Using Arduino

, 2017
The phenomenon of self excitation in an induction generator which is of  practical interest. For the induction generator using terminal capacitor across generator terminals it can generate electrical power.
Pooja, Kamble, Varsha, Salunkhe, Priyanka, Mane, Asif, Jamadar, Saniya, Attar, Pooja, Aparadh   +5 more
core  

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Design, build and evaluate an induction generator

, 2008
In electricity generation, an electrical generator is a device that converts kinetic energy to electrical energy where it generally using electromagnetic induction.
Mohd Hafiz Arshad
core  

Current and frequency control of induction generator : simulation using MATLAB [PDF]

, 2010
Induction machine is the most widely used machine nowadays in industry and generation systems. It haves two mains types that usually use, squirrel cage and wound type.
Taufik, Mohd Nor
core