Results 1 to 10 of about 44,005 (211)

Reduction of Cogging Torque in Dual Rotor Permanent Magnet Generator for Direct Coupled Wind Energy Systems [PDF]

open access: yesThe Scientific World Journal, 2014
In wind energy systems employing permanent magnet generator, there is an imperative need to reduce the cogging torque for smooth and reliable cut in operation.
Sivachandran Paulsamy
doaj   +2 more sources

PERMANENT-MAGNET INDUCTION GENERATORS: AN OVERVIEW [PDF]

open access: yesJournal of Engineering Science and Technology, 2011
The advantage of using a permanent-magnet induction generator (PMIG) instead of a conventional induction generator is its ability to suppress inrush current during system linking when synchronous input is performed.
K. S. S. RAMAKRISHNAN   +2 more
doaj   +1 more source

Research on the design and optimization of 1.5 MW semi-direct drive permanent magnet synchronous wind turbine

open access: yesEnergy Reports, 2022
The utilization of wind energy can alleviate the problems of fossil energy shortage and environmental pollution. As the core unit of wind power generation systems, improving the design and manufacturing technology of permanent magnet synchronous ...
Ran Zhang, Lianxue Gao
doaj   +1 more source

Improving the Energy Efficiency of a Ship’s Power Plant by Using an Autonomous Hybrid System with a PMSG

open access: yesEnergies, 2023
In ship systems, diesel power generators are used in various systems of autonomous power plants to ensure power supply security. This article presents an autonomous hybrid system of a ship power plant with a diesel generator with a permanent magnet ...
Dariusz Tarnapowicz   +3 more
doaj   +1 more source

Rancang Bangun Multistage Generator Magnet Permanen Fluksi Aksial

open access: yesJurnal Teknik Elektro Indonesia, 2021
Banyak generator berkecepatan rendah telah dikembangkan untuk pembangkit tenagalistrik, di karenakan tidak memerlukantambahangearbox, sehingga lebih efisien.
Febri Angriawan, Muldi Yuhendri
doaj   +1 more source

Perbandingan Torka Cogging Generator Integral dan Fractional untuk Pembangkit Listrik Tenaga Tenaga Angin

open access: yesJurnal Elkomika, 2023
ABSTRAK Penelitian ini membahas penurunan torka cogging pada generator sinkron magnet permanen untuk untuk aplikasi pada pembangkit listrik tenaga angin.
TAJUDDIN NUR   +5 more
doaj   +1 more source

Two-Steps Slotting Method in Magnet Edge of PMG for Wind Energy Harvesting

open access: yesInternational Journal of Technology, 2020
This paper focuses on the study of how to decrease the value of the cogging torque in an Inset Permanen Magnet Generator. The permanent-magnet generator of an integral slot number with 24 slots and 8 poles was selected and investigated for the ...
Tajuddin Nur, Marsul Siregar
doaj   +1 more source

Design of Doubly Salient Permanent Magnet Generator for ‎Output Power Enhancement using Structural Modification [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2021
The doubly salient permanent magnet generator (DSPMG) is widely known as an efficient machine for electrical production from renewable energy. In this paper, we aim to improve the output power of the DSPMG using a structural modification, which is ...
Pattasad Seangwong   +4 more
doaj   +1 more source

Influence of partial winding fault on electromagnetic performance of permanent magnet wind generator with double three-phase winding

open access: yesEnergy Reports, 2021
In order to ensure the continuous output of electric energy, it is necessary to study the fault-tolerant operation of permanent magnet wind generator with double three-phase winding under partial winding fault.
Yongming Xu, Mengmeng Ai, Ziyi Xu
doaj   +1 more source

Modeling and Analysis of Flat Double-sided Linear Permanent Magnet Synchronous Generator by Magnetic Equivalent Circuit [PDF]

open access: yesJournal of Electrical and Computer Engineering Innovations, 2022
Background and Objectives: In recent years, linear generators have been broadly utilized to harness wave motion energy. There are various types of linear generators with different magnetic and geometric structures.
S. Niknafs, A. Shiri, S. Bagheri
doaj   +1 more source

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