Results 21 to 30 of about 83,304 (314)
Gong-kuang zidonghua, 2018 In view of problems of technical difficulties, high cost and high voltage requirements for power electronic components in current high voltage wound-rotor motor using stator-side high voltage inverter for frequency conversion speed regulation, a rotor ...
CHENG Guodong +2 more
doaj +1 more source
Development of compact and high torque 16 pole 18 slot motor for power assist legs
Mechanical Engineering Journal, 2019 A compact and highly efficient motor is proposed in this paper. It is intended to apply to power assist legs. The motor is flat type outer rotor motor which has 16 neodymium PM pole rotor and 18 concentrated wound slot stator.
Yohji OKADA +2 more
doaj +1 more source
Frontiers in Materials, 2023 Introduction: The rotor is the mobile component of an electric motor. A wound rotor is composed primarily of a steel core with insulated copper wires wound around it, after which the winding is immersed into a liquid acrylate-based thermosetting resin ...
Amélie Moisy +6 more
doaj +1 more source
Prediction of the electromagnetic torque in synchronous machines through Maxwell stress harmonic filter (HFT) method [PDF]
, 2006 For the calculation of torque in synchronous motors a local method is analysed, based on the Maxwell stress theory and the filtered contributions due to the harmonics of the magnetic vector potential in the motor air-gap.
Popescu, M.
core +1 more source
Investigation of an Induction Wound Rotor Motor to Work as a Synchronous Generator
Engineering, Technology & Applied Science Research, 2019 This paper aims at investigating the use of an induction wound rotor motor to generate voltage instead of the old diesel engines that are still used in many factories, like old cement factories, in Jordan.
Ayman Y. Al-Rawashdeh
semanticscholar +1 more source
A Review about Flux-Weakening Operating Limits and Control Techniques for Synchronous Motor Drives
Energies, 2022 This paper deals with motor design aspects and control strategies for the flux-weakening (FW) operation of synchronous motors. The theory of FW is described by taking into account different control schemes.
Nicola Bianchi +3 more
doaj +1 more source
Pulse Vector Control of Wound Rotor Induction Motor
SAE Technical Paper Series, 2010 <div class="section abstract"><div class="htmlview paragraph">The internal combustion engine gradually concedes the positions of traction unit. The electric drive including the electric motor, electro-generator, and diesel installation, comes on its change.
Gladyshev S.P. +4 more
openaire +2 more sources
Development of tubular cardiovascular phantom system for pulse transit time simulation [PDF]
, 2019 This paper presents on the development of a tubular cardiovascular phantom system to simulate pulse transit time (PTT). The PTT defined as the delay time between two pulses in one cardiac cycle has been shown to be promising method for cuffless ...
Correia, Ricardo +4 more
core +1 more source
A Novel Sub-Harmonic Synchronous Machine Using Three-Layer Winding Topology
World Electric Vehicle Journal, 2022 This paper proposes a novel brushless synchronous machine topology that utilizes stator sub-harmonic magnetomotive force (MMF) for desirable brushless operation.
S M Sajjad Hossain Rafin +2 more
doaj +1 more source
Permanent-magnet brushless machines with unequal tooth widths and similar slot and pole numbers [PDF]
, 2005 This paper presents a comparative study of three-phase permanent-magnet brushless machines in which the slot and pole numbers are similar, with reference to conventional brushless dc machines in which the ratio of the slot number to pole number is ...
Howe, D., Ishak, D., Zhu, Z.Q.
core +1 more source