Results 31 to 40 of about 4,165,103 (293)
Fault Tolerant Control of a Seven-phase Drive by Degrees of Freedom Adaptation [PDF]
, 2010 La version éditeur est disponible à l'adresse suivante : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5472476&isnumber=5472440This paper proposes a simple way to control multi-phase drives in open-phase conditions. Contrary to existing methods,
KESTELYN, Xavier +5 more
core +1 more source
Speed-Adaptive Full-Order Observer Revisited: Closed-Form Design for Induction Motor Drives
, 2023 This paper deals with speed-adaptive full-order observer design for sensorless induction motor drives. The conventional full-order observer has been extensively investigated in the literature.
Harnefors, Lennart +2 more
core +1 more source
Energies, 2022 Recently, a novel high-starting torque scalar control scheme (HST-SCS) for induction motor(s) (IM) emerged. It expands the scalar control application field beyond centrifugal pumps, blowers, and fans, moving, for instance, some conveyor belts with ...
Juan Carlos Travieso-Torres +1 more
doaj +1 more source
Two-Phase Induction Motor Drives [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2010 The lack of variable-speed drives for two (single) induction motor is a reality. This article attempts mainly to investigate the reasons for this lack of variable – speed drives.
Gholam Reza Arab Markadeh +1 more
doaj
Speed Controlled Belt Conveyors: Drives and Mechanical Considerations
Advances in Electrical and Computer Engineering, 2018 The paper presents variable speed belt conveyor system where the reference speed is changed in order to achieve improved energy efficiency of operation.
BEBIC, M. Z., RISTIC, L. B.
doaj +1 more source
Water, 2019 Pumping systems are the largest energy consumers in center pivot irrigation systems. One action to reduce energy consumption is to adjust the pumping pressure to that which is strictly needed by using variable speed drives (VSDs).
Victor Buono da Silva Baptista +3 more
semanticscholar +1 more source
Design and Control of Brushless DC Motor Drives for Refrigerated Cabinets
Energies, 2022 The purpose of this study is to develop a variable frequency brushless DC motor drive for the compressors of refrigerated cabinets. It is based on the microcontroller unit (MCU) produced by Renesas Co., Ltd. using the space vector pulse width modulation (
Kuei-Hsiang Chao +2 more
doaj +1 more source
Modeling and control of a variable speed variable pitch angle prototype wind turbine [PDF]
, 2013 This paper focuses on modeling, control and simulation of a 500 KW horizontal axis prototype wind turbine that is being developed in the context of the MILRES (National Wind Energy Systems) Project in Turkey. The prototype turbine is designed as variable
Evren, Sanem +2 more
core +2 more sources
Advances in Electrical and Computer Engineering, 2014 Efficiency improvement under faulty conditions is one of the main objectives of fault tolerant PM drives. This goal can be achieved by increasing the output power while reducing the losses.
ARASHLOO, R. S. +3 more
doaj +1 more source
Energy efficient variable speed drives empowered with torque estimation
Energy Procedia, 2019 The induction motor (or asynchronous motor), which is the most widely used Alternating Current (AC) motor in industry, always relies on a small difference in speed between the stator-rotating magnetic field and the rotor shaft speed called slip to induce
M. Sequeira, S. Alahakoon
semanticscholar +1 more source