Results 51 to 60 of about 6,579 (136)

Design and Implementation of the Permanent- Magnet Synchronous Generator Drive in Wind Generation Systems

open access: yesEnergies, 2018
The design and implementation of the permanent-magnet synchronous generator drive in wind generation systems is presented in this paper. The permanent-magnet synchronous generator (PMSG) can converse the alternating current (AC) power of the wind turbine
Yuan-Chih Chang   +2 more
doaj   +1 more source

A Comparative Hybrid Deep Learning Approach for Robust Stator–Rotor Fault Identification in DFIGs Using FFT‐Based Features and CNN–LSTM–Transformer Models Under Nonstationary Wind Turbulence

open access: yesEngineering Reports, Volume 8, Issue 9, September 2026.
A hybrid CNN–LSTM–Transformer framework with FFT‐based feature extraction enables accurate detection and severity estimation of stator and rotor faults in DFIGs under turbulent conditions, achieving over 94% accuracy for early‐stage fault diagnosis. Fault Diagnosis and Severity Estimation in Wind Turbines.
Mehdi Mohammadian Mehr   +3 more
wiley   +1 more source

Epigallocatechin Gallate From Tea Delays Oocyte Aging After Ovulation in Mice

open access: yesFood Science &Nutrition, Volume 14, Issue 9, September 2026.
In this study, we find that EGCG delays post‐ovulatory oocyte aging and improves the quality of aged oocytes. EGCG may reduce ROS levels in aged oocytes by the NRF2‐KEAP1 pathway. The embryo developmental potential of aged oocytes is also increased by EGCG. ABSTRACT In clinic, once the ovulated oocytes cannot be fertilized timely, they begin to undergo
Jing Lin   +9 more
wiley   +1 more source

Optimization of Wind‐PV Co‐Generation Systems Using Artificial Bee Colony and Back‐to‐Back Voltage Source Converter

open access: yesIET Smart Energy Systems, Volume 2, Issue 3, Page 230-249, September 2026.
The Graphical Abstract depicts the proposed Artificial Bee Colony algorithm‐based optimal tuning of PI controllers for back‐to‐back Voltage Source Converters in a hybrid wind–PV system. ABSTRACT This paper proposes a hybrid model‐based back‐to‐back voltage‐source converter (B2B‐VSC) system comprising a Photovoltaic (PV) array and a Permanent Magnet ...
Ch. Sreenu   +3 more
wiley   +1 more source

Border Leicester x Booroola (ff) x Merinos Melezi Koyunlarda Anestrus Dönemi Esnasında Farklı Dozlarda PMSG Uygulamasının Döl Verimi Üzerine Etkileri-

open access: yesJournal of Agricultural Sciences, 1999
Araştırmada anestrus döneııindeki Borcler Leicester x Booroola (ff) x lV]erinos meIezı koyunlarda farklı dozlardaki PMSG uygulama§ınin döl verjmi özellikleri üzerine etkileri incelenmiştir.
Gürsel Dellal
doaj  

Post-Natal Indonesian Garut Sheep Performance Fed with Sorghum-Indigofera-Mixed Feed and Stimulated with Pregnant Mare Serum Gonadotropin Hormone

open access: yesJurnal Medik Veteriner
This study aimed to determine the effect of sorghum-indigofera (SI) mixed feed and pregnant mare serum gonadotropin (PMSG) hormone stimulation on ewe’s reproductive performance and Garut lamb’s pre-weaning growth. Twenty-eight multiparous Garut ewes were
Rachmat Somanjaya   +4 more
doaj   +1 more source

Effet dose-réponse de la gonadotropine (PMSG) sur la reproduction de la brebis Djalonké variété 'Mossi' [PDF]

open access: yesTropicultura, 2000
Dose Effects of Pregnant Mare Serum Gonadotropin on Reproductive Performances of Djalonke var. 'Mossi' Ewes. The dose/response effects of PMSG (Pregnant Mare Serum Gonadotropin) were appreciated in 3 lots of Djalonke var.
Boly, H.   +5 more
doaj  

Parameter Identification of a PMSG Using a PSO Algorithm Based on Experimental Tests [PDF]

open access: yesIraqi Journal for Electrical and Electronic Engineering, 2010
An accurate model for a permanent magnet synchronous generator (PMSG) is important for the design of a high-performance PMSG control system. The performance of such control systems is influenced by PMSG parameter variations under real operation ...
A. J. Mahdi, W. H. Tang , Q. H. Wu
doaj  

Novel Energy Management System of PMSG based Standalone Wind Power Generation System [PDF]

open access: yesE3S Web of Conferences
Renewable energy sources based electric power generating units are often power supply units for many rural areas worldwide especially where power supply is impossible through the power grid. Permanent Magnet Synchronous Generation (PMSG) based wind power
Acharjya Kalyan   +3 more
doaj   +1 more source

Analysis of Current Signals in a Partially Demagnetized Vector Controlled Interior Permanent Magnet Generator

open access: yesPower Electronics and Drives, 2019
This manuscript analyzes the operation of an interior permanent magnet (IPM) machine working as a permanent magnet synchronous generator (PMSG). The partial demagnetization operation is analyzed.
Quintal-Palomo Roberto Eduardo
doaj   +1 more source

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