Results 21 to 30 of about 3,122 (188)

Real-Time Hardware-In-The-Loop Simulation of Electric Drive Systems: An Implementation of Permanent Magnet Synchronous Machine Drive

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2019
Real-time hardware-in-the-loop (HIL) simulation has recently become convenient method in both research and industrial product development. The simulators used in HIL simulation includes hardware platforms that enables a real-time simulation.
Nuh ERDOĞAN
doaj   +1 more source

Pengaruh Parameter Motor pada Sistem Kendali tanpa Sensor Putaran

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2021
Dalam pengendalian motor sinkron magnet permanen (Permanent Magnet Synchronous Motor/PMSM) tanpa menggunakan sensor putaran dibutuhkan beberapa data parameter motor.
Bernadeta Wuri Harini
doaj   +1 more source

Fault Diagnosis of Bearings Based on SSWT, Bayes Optimisation and CNN

open access: yesPolish Maritime Research, 2023
Bearings are important components of rotating machinery and transmission systems, and are often damaged by wear, overload and shocks. Due to the low resolution of traditional time-frequency analysis for the diagnosis of bearing faults, a synchrosqueezed ...
Yan Guohua, Hu Yihuai, Shi Qingguo
doaj   +1 more source

Parameter-Dependent Relay Control: Application to PMSM [PDF]

open access: yesIEEE Transactions on Control Systems Technology, 2015
The article presents a novel relay control design strategy for some classes of nonlinear systems. The main idea of this work is to use an Linear Parameter-Varying (LPV) modeling to design nonlinear switching surfaces. This modeling is motivated by the fact that numerical tools such as LMI may be used by exploiting the quasi-linear structure of the ...
Delpoux, Romain   +2 more
openaire   +1 more source

Sliding Mode Control Approach with Integrated Disturbance Observer for PMSM Speed System

open access: yesCES Transactions on Electrical Machines and Systems, 2023
The research on high-performance vector control of permanent magnet synchronous motor (PMSM) drive system plays an extremely important role in electrical drive system.
Lei Yuan   +3 more
doaj   +1 more source

Design and Testing of PMSM for Aerospace EMA Applications [PDF]

open access: yesIECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018
The more-electric aircraft initiative represents an important technology step-change for the aircraft industry. The reduction of both fuel consumption and environmental impact are leading to alternative solutions for actuating the flight control surfaces.
Paolo Giangrande   +5 more
openaire   +4 more sources

Design of an RLC Compensator for a Synchronous Motor: Torque Ripple Improvement

open access: yesAl-Qadisiyah Journal for Engineering Science, 2019
AC-drive systems based Permanent Magnet Synchronous Motor (PMSM) are widely utilized in industrial applications due to many advantages including excellent efficiency, best reliability, and low-effective cost compared with DC-drive systems.
Bashar A. Fadheel a
doaj   +1 more source

Challenges and perspectives regarding teacher retention in rural schools in the interior of Rio Grande do Sul

open access: yesRevista Brasileira de Educação do Campo
Teachers' retention in rural schools is essential to ensure quality and sustainable education for rural communities. This study seeks to understand the challenges that prevent teachers from remaining in rural schools.
Paola Caetano Costa   +4 more
doaj   +1 more source

Adaptation of Motor Parameters in Sensorless PMSM Drives [PDF]

open access: yes2007 7th International Conference on Power Electronics and Drive Systems, 2007
This paper proposes an online method for the estimation of the stator resistance and the permanent-magnet (PM) flux in sensorless PM synchronous motor drives. An adaptive observer augmented with a high-frequency signal injection technique is used for sensorless control.
Piippo, Antti   +2 more
openaire   +2 more sources

The Feasibility Test of Electric Propulsion Systems: Case Study for a Light and Fixed‐Wing Aircraft

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT This study investigates the feasibility and performance of a fully electric propulsion system (EPS) integrated into a light fixed‐wing aircraft. The system consists of a 65 kW‐class electric motor, a high‐efficiency inverter, and dual lithium‐ion battery packs with a total capacity of 27 kWh—collectively engineered to fulfill both power ...
Byeong Gyu Gang
wiley   +1 more source

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