Results 21 to 30 of about 412,357 (331)
Journal of Modern Power Systems and Clean Energy, 2021 We propose a nonlinear coordinated control of the generator excitation and the static var compensator (SVC) in order to enhance the transient stability and voltage regulation of power system by the passivation approach.
Salma Keskes +3 more
doaj +1 more source
Nauka ta progres transportu, 2014 Purpose. The research data are aimed to identify the regulatory principles of unbalanced electromagnetic moment of mutually loaded electric machines of traction rolling stock and multiple unit of main and industrial transport. The purpose of this study
A. M. Afanasov
doaj +1 more source
High-Torque Electric Machines: State of the Art and Comparison
Machines, 2022 The state of the art of high-torque electric motors has been reviewed in this paper. This paper presents a literature review of high-torque density electric machines based on their airgap classifications, which brings a unique consideration to new design
Maryam Alibeik, Euzeli C. dos Santos
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A Power Cable Reference Frame dqn Model for Fundamental Frequency Analysis
IEEE Access, 2022 This paper proposes an underground power cable dqn model that can be used for both electric machines analysis and control at or around the fundamental rated power frequencies (50Hz or 60Hz).
Mesaad AlBader +2 more
doaj +1 more source
Discounted Costs Range Criterion Modification for Controlled Asynchronous Electric Drives
Energies, 2023 A range criterion of discounted costs is proposed, which takes into account all costs for a speed-controlled asynchronous electric drive, including its price, costs of losses and maintenance, and amortization charges.
Victor Petrushin +4 more
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Методичні вказівки до лабораторних робіт по дисципліні "Електричні машини" [PDF]
, 2019 The edition is dedicated to expand the theoretical knowledge of foreign students on the "Electrical machines" discipline. The objects of study are transformers and electric machines, which are the basis of electric power in various industries.
Duniev, O. O. +3 more
core +1 more source
Design of aerospace control systems using fractional PID controller
Journal of Advanced Research, 2012 The goal is to control the trajectory of the flight path of six degree of freedom flying body model using fractional PID. The design of fractional PID controller for the six degree of freedom flying body is described.
Magdy A.S. Aboelela +2 more
doaj +1 more source
Flux-Modulated Permanent Magnet Machines: Challenges and Opportunities
World Electric Vehicle Journal, 2021 High torque density is a desirable feature of electrical machines used in traction applications, such as electric vehicle (EV)/hybrid electric vehicle (HEV) propulsion, wind turbines, more electric aircrafts, etc.
Qingsong Wang, Xing Zhao, Shuangxia Niu
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Convection Heat Transfer and Flow Calculations Suitable for Electric Machines Thermal Models [PDF]
, 2008 This paper deals with the formulations used to predict convection cooling and flow in electric machines. Empirical dimensionless analysis formulations are used to calculate convection heat transfer.
Cavagnino, Andrea, Staton, D.A.
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Machines, 2022 The first step in the synchronous reluctance machine design is the selection of rotor flux barrier type. The literature provides various barrier construction methods with a common goal of reducing parametric complexity.
Branko Ban, Stjepan Stipetic
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