Results 31 to 40 of about 9,731 (267)

Technical and Economic Evaluation of Efficiency Improvement after Rewinding in Low-Power Induction Motors: A Brazilian Case

open access: yesEnergies, 2018
Nowadays the economic analysis of an induction motor’s life cycle is the clearest way to measure the viability of actions to promote energy-efficient technologies to the end user.
Victor P. B. Aguiar   +2 more
doaj   +1 more source

Clinical Course and Impact of Breaks in Therapy for Children With Relapsed/Refractory Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pediatric relapsed or refractory (R/R) solid tumors carry a dismal prognosis, and postrelapse patient experiences are not well described. We present postrelapse outcomes, including number of R/R events and subsequent therapy regimens.
Matthew T. McEvoy   +5 more
wiley   +1 more source

Design Of Maximum Torque Per Ampere Control Method In Squirrel Cage Three-Phase Induction Motor

open access: yesInternational Journal of Applied Sciences and Smart Technologies
Improving the performance of three-phase induction motors is currently carried out by various control methods. One of them is controlling a three-phase induction motor using the Maximum Torque Per Ampere (MTPA) method.
Regina Chelinia Erianda Putri   +1 more
doaj   +1 more source

Improved induction motors as part of variable speed drive of turbomechanisms

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
In this paper, the authors discuss the main features of turbo mechanisms based on improved induction motors for usage as a part of variable speed drive.
P. V. Tyuteva, E. V. Beyerleyn
doaj   +1 more source

Implementing Health‐Related Quality of Life Assessment in Pediatric Oncology: A Feasibility Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background There is growing interest in embedding health‐related quality of life (HRQoL) assessment and patient‐reported outcome measures (PROMs) within clinical cancer care. This study evaluated the feasibility, acceptability, and usability of implementing an electronic PROM (ePROM) platform to measure HRQoL in children with cancer ...
Mikaela Doig   +13 more
wiley   +1 more source

Cognitive Functioning in Vorinostat‐Treated Pediatric and Young Adult Patients Over the First 180 Days After Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba   +11 more
wiley   +1 more source

COMPARATIVE ANALYSIS OF ACTIVE POWER LOSSES OF INDUCTION MOTORS WITH CYLINDRICAL AND AXIAL AIR GAPS

open access: yesElectrical engineering & Electromechanics, 2015
Purpose. To find the analytical expressions of determining the optimum geometric dimensions by criteria of the losses minimum of axial field squirrel-cage induction motors and to compare traditional and axial field motors. Methodology.
А.А. Stavinskii, О.О. Palchykov
doaj  

Improvement of Electromagnetic Forces in a Single-Phase Induction Motor by Providing a New Winding Distribution

open access: yesIranian Journal of Electrical and Electronic Engineering, 2020
Single-phase induction motors have a wide range of domestic and industrial applications. These motors have a squirrel cage rotor and their stator usually has two windings: main and auxiliary.
H. Shadfar, H. R. Izadfar
doaj  

Efficiency Determination of Compressor Embedded Induction Motors

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications, 2021
Compressors operating in refrigeration systems, typically with built-in induction motors, represent an important energy demand. The applicability of standard methods for efficiency determination of induction motors is limited in this context by the ...
Carlos A. C. Wengerkievicz   +5 more
doaj   +1 more source

Performance and Safety Improvement of Induction Motors Based on Testing and Evaluation Standards

open access: yesCES Transactions on Electrical Machines and Systems
The induction motor, which converts electrical energy into mechanical energy, has been recognized as the cornerstone of industrialization. The rotor of an induction motor can be either a squirrel cage rotor or a wound-type rotor, both existing as ...
Nkosinathi S. Khumalo   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy