Energy Efficiency in Electric Devices, Machines and Drives
This Special Issue deals with improvements in the energy efficiency of electric devices, machines, and drives, which are achieved through improvements in the design, modelling, control, and operation of the system. Properly sized and placed coils of a welding transformer can reduce the required iron...
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Year of Publication: | 2020 |
Language: | English |
Physical Description: | 1 electronic resource (218 p.) |
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Štumberger, Gorazd edt Energy Efficiency in Electric Devices, Machines and Drives Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2020 1 electronic resource (218 p.) text txt rdacontent computer c rdamedia online resource cr rdacarrier This Special Issue deals with improvements in the energy efficiency of electric devices, machines, and drives, which are achieved through improvements in the design, modelling, control, and operation of the system. Properly sized and placed coils of a welding transformer can reduce the required iron core size and improve the efficiency of the welding system operation. New structures of the single-phase field excited flux switching machine improve its performance in terms of torque, while having higher back-EMF and unbalanced electromagnetic forces. A properly designed rotor notch reduces the torque ripple and cogging torque of interior permanent magnet motors for the drive platform of electric vehicles, resulting in lower vibrations and noise. In the field of modelling, the torque estimation of a Halbach array surface permanent magnet motor with a non-overlapping winding layout was improved by introducing an analytical two-dimensional subdomain model. A general method for determining the magnetically nonlinear two-axis dynamic models of rotary and linear synchronous reluctance machines and synchronous permanent magnet machines is introduced that considers the effects of slotting, mutual interaction between the slots and permanent magnets, saturation, cross saturation, and end effects. Advanced modern control solutions, such as neural network-based model reference adaptive control, fuzzy control, senseless control, torque/speed tracking control derived from the 3D non-holonomic integrator, including drift terms, maximum torque per ampere, and maximum efficiency characteristics, are applied to improve drive performance and overall system operation. English History of engineering & technology bicssc interior permanent magnet synchronous motor torque ripple cogging torque electric vehicle notch mathematical model Halbach Array surface permanent magnet magnetic vector potential torque in-wheel electric vehicle independent 4-wheel drive torque distribution fuzzy control traction control active yawrate control energy efficiency industry water circuits OpenModelica optimisation induction motor speed estimation model reference adaptive system kalman filter luenberger observer flux switching machine modular rotor non-overlap winding magnetic flux analysis iron losses copper loss stress analysis finite element method magnetic loss maximum efficiency (ME) characteristic maximum torque per ampere (MTPA) characteristic modeling permanent magnet synchronous machine (PMSM) sensorless control synchronous machines dynamic models nonlinear magnetics parameter estimation DC-DC converter resistance spot welding transformer efficiency dynamic power loss design induction machines nonlinear control torque/speed control 3-03936-356-5 3-03936-357-3 Polajžer, Boštjan edt Štumberger, Gorazd oth Polajžer, Boštjan oth |
language |
English |
format |
eBook |
author2 |
Polajžer, Boštjan Štumberger, Gorazd Polajžer, Boštjan |
author_facet |
Polajžer, Boštjan Štumberger, Gorazd Polajžer, Boštjan |
author2_variant |
g š gš b p bp |
author2_role |
HerausgeberIn Sonstige Sonstige |
title |
Energy Efficiency in Electric Devices, Machines and Drives |
spellingShingle |
Energy Efficiency in Electric Devices, Machines and Drives |
title_full |
Energy Efficiency in Electric Devices, Machines and Drives |
title_fullStr |
Energy Efficiency in Electric Devices, Machines and Drives |
title_full_unstemmed |
Energy Efficiency in Electric Devices, Machines and Drives |
title_auth |
Energy Efficiency in Electric Devices, Machines and Drives |
title_new |
Energy Efficiency in Electric Devices, Machines and Drives |
title_sort |
energy efficiency in electric devices, machines and drives |
publisher |
MDPI - Multidisciplinary Digital Publishing Institute |
publishDate |
2020 |
physical |
1 electronic resource (218 p.) |
isbn |
3-03936-356-5 3-03936-357-3 |
illustrated |
Not Illustrated |
work_keys_str_mv |
AT stumbergergorazd energyefficiencyinelectricdevicesmachinesanddrives AT polajzerbostjan energyefficiencyinelectricdevicesmachinesanddrives |
status_str |
n |
ids_txt_mv |
(CKB)5400000000045750 (oapen)https://directory.doabooks.org/handle/20.500.12854/68648 (EXLCZ)995400000000045750 |
carrierType_str_mv |
cr |
is_hierarchy_title |
Energy Efficiency in Electric Devices, Machines and Drives |
author2_original_writing_str_mv |
noLinkedField noLinkedField noLinkedField |
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1787548866899345408 |
fullrecord |
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