Results 1 to 10 of about 734,214 (182)

Mitigation of load side harmonic distortion in standalone photovoltaic based microgrid [PDF]

open access: yesE3S Web of Conferences, 2021
Photovoltaic (PV) system as one part of distributed energy resources is becoming an alternative for low and medium distribution network of microgrid. By the reason of a wide implementation of power electronic and non-linear loads, harmonics distortion is
Aljwary Adel   +3 more
doaj   +1 more source

Analytical Modeling and Optimization of Partitioned Permanent Magnet Consequent Pole Switched Flux Machine With Flux Barrier

open access: yesIEEE Access, 2022
Switched Flux Permanent Magnet Machine (SFPMM) encompass unique features of conventional direct current machine, permanent magnet (PM) synchronous machine and switch reluctance machine therefore, applicable for high-speed applications.
Wasiq Ullah   +4 more
doaj   +1 more source

Analytical Modeling of Novel High Thrust Force Density Segmented PM Consequent Pole Linear Flux Switching Machine

open access: yesIEEE Access, 2022
Permanent Magnet Linear Flux Switching Machines (PMLFSMs) are potential candidates when higher thrust force ( $\boldsymbol {T}_{ \boldsymbol {F}}$ ) and low cost are the primal requirements.
Wasiq Ullah   +4 more
doaj   +1 more source

Cooperative Control for Dual Permanent Magnet Motor System with Unified Nonlinear Predictive Control

open access: yesWorld Electric Vehicle Journal, 2021
In order to improve the position tracking precision of dual permanent magnet synchronous motor (PMSM) systems, a unified nonlinear predictive control (UNPC) strategy based on the unified modeling of two PMSM systems is proposed in this paper.
Zhanqing Zhou   +3 more
doaj   +1 more source

Comprehensive Analysis of Dual-Rotor Yokeless Axial-Flux Motor with Surface-Mounted and Halbach Permanent Magnet Array for Urban Air Mobility

open access: yesEnergies, 2023
A dual-rotor yokeless and segmented armature (YASA)-type axial-flux permanent magnet (AFPM) motor with a surface-mounted permanent magnet (SPM) array type was developed for urban air mobility (UAM) aircraft in this work. The proposed AFPM motor had rated
Do-Kwan Hong   +2 more
doaj   +1 more source

Adaptive Deadbeat Predictive Current Control for PMSM With Feed Forward Method

open access: yesIEEE Access, 2021
The steady-state error and torque ripple caused by the mismatch or variation of parameters in the deadbeat predictive current control of permanent magnet synchronous motor are presented in this paper.
Kaixuan Yin   +4 more
doaj   +1 more source

Electricity and Electrical Machines [PDF]

open access: yesNature, 1958
Electrical Engineering (General) Electrical Circuits—Instruments and Measurements—Electric and Magnetic Fields—Conductors—Insulating and Magnetic Materials—Electronic Tubes. By A. T. Dover, Dr. F. T. Chapman, Prof. F. Brailsford and Harley Carter. (Electrical Engineering Series.) Pp. ix + 489. (London and New York: Longmans, Green and Co., Ltd., 1956.)
T. WILSON, D. A. JONES, G. W. CARTER
openaire   +1 more source

Residual-Electrical-Endurance Prediction of AC Contactor Based on CNN-GRU

open access: yesMachines, 2022
AC contactors are used frequently in various low-voltage control lines, so remaining-life prediction for them can significantly improve the operational reliability of power control systems.
Shuxin Liu   +4 more
doaj   +1 more source

Electromagnetic Design and Analysis of Inertial Mass Linear Actuator for Active Vibration Isolation System

open access: yesActuators, 2023
Underwater radiated noise from anthropogenic structures must be reduced to protect the marine environment. Active vibration isolation that can reduce noise generated from vibration sources by providing counteracting forces can solve this issue.
Do-Kwan Hong, Jang-Hyun Park
doaj   +1 more source

Novel Multi-Physics Computational Simulation of a 10 kW Permanent Magnet Motor for Podded Propulsion

open access: yesEnergies, 2022
This paper presents a 10 kW, 12-slot 10-pole surface-mounted permanent magnet synchronous motor (SPMSM) design with fractional-slot concentrated winding for a podded propulsion system.
Jang-Hyun Park   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy