Results 201 to 210 of about 32,917 (233)
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Optimal Frequency Control of Electric-Train Asynchronous Traction Motors
Russian Electrical Engineering, 2021A. D. Petrushin +3 more
openaire +1 more source
IEEE Transactions on Power Electronics, 1998
A sensorless stator flux-oriented asynchronous motor drive has been realized by using a low-cost single-chip microcontroller. A motor state observer has been implemented, which showed excellent performances, particularly at low-speed operation. Two different experimental realizations have been developed, with rated powers equal to about 1.5 and 30 kW ...
V. LOVATI +3 more
openaire +2 more sources
A sensorless stator flux-oriented asynchronous motor drive has been realized by using a low-cost single-chip microcontroller. A motor state observer has been implemented, which showed excellent performances, particularly at low-speed operation. Two different experimental realizations have been developed, with rated powers equal to about 1.5 and 30 kW ...
V. LOVATI +3 more
openaire +2 more sources
IEEE International Conference Power and Energy Systems
The vibration and noise performance of traction motors directly impacts the operational quality, equipment reliability, and environmental compliance of rail transit vehicles.
Li Xiang +6 more
semanticscholar +1 more source
The vibration and noise performance of traction motors directly impacts the operational quality, equipment reliability, and environmental compliance of rail transit vehicles.
Li Xiang +6 more
semanticscholar +1 more source
Automation and modeling in design and management of
On freight locomotives, asynchronous traction drives operate under heavy-duty conditions with limited cooling intensity, which contributes to overheating the windings and thermal breakdown of their insulation.
Nikolay Lukashov +3 more
semanticscholar +1 more source
On freight locomotives, asynchronous traction drives operate under heavy-duty conditions with limited cooling intensity, which contributes to overheating the windings and thermal breakdown of their insulation.
Nikolay Lukashov +3 more
semanticscholar +1 more source
Enhanced Fault Tolerant Control for Double Fed Asynchronous Motor Drives in Electric Vehicles
International Journal of Robotics and Control SystemsIn the dynamic realm of electrical system traction, when Electric Vehicles (EVs) operate at various speeds or require high levels of accuracy and reliability in propulsion, malfunctions or faults might occur.
Toufik Roubache, I. Merzouk, S. Chaouch
semanticscholar +1 more source
Russian Electrical Engineering, 2011
The results of bench and operational tests of AT250L4Y2 traction electric motors in a system of the traction drive of a trolley bus are described. An example is given of implementing testing equipment enabling one to simulate the operation of the traction motor and the drive at the conditional settlement stage.
openaire +1 more source
The results of bench and operational tests of AT250L4Y2 traction electric motors in a system of the traction drive of a trolley bus are described. An example is given of implementing testing equipment enabling one to simulate the operation of the traction motor and the drive at the conditional settlement stage.
openaire +1 more source
Selective motor activation in organelle transport along axons
Nature Reviews Molecular Cell Biology, 2022Sydney E Cason, Erika L F Holzbaur
exaly
Structural basis of assembly and torque transmission of the bacterial flagellar motor
Cell, 2021Xing Zhang, Xiaofei Wang, Shenghai Chang
exaly