Results 11 to 20 of about 912,294 (242)

Feasibility Study of Direct-on-Line Energy-Efficient Motors in a Pumping Unit, Considering Reactive Power Compensation

open access: yesMathematics, 2021
The paper compares the economic effect of using capacitors in fixed speed drives of a pumping station when using energy-efficient motors of various types.
Vadim Kazakbaev   +3 more
doaj   +1 more source

COMPARISON OF ENERGY CONSUMPTION OF VARIOUS ELECTRICAL MOTORS OPERATING IN A PUMPING UNIT

open access: yesElectrical engineering & Electromechanics, 2020
Purpose. Comparative analysis of energy consumption of various types electric motors in fixed speed centrifugal industrial pump applications is carried out.
V. V. Goman   +4 more
doaj   +1 more source

Possibilities for Energy Saving Predictions in Elevators

open access: yesPower Electronics and Drives, 2021
Today, with the longing for smart and sustainable transportation, the elevator industry has undergone major metamorphism in the field of control algorithm, electric drive, and the motor.
Rao Anand, Mircevski Slobodan
doaj   +1 more source

A Comparative Study on Different Motors used in Electric Vehicles

open access: yesJISR on Computing, 2022
Motors are the main part of the drivetrain of electric vehicles (EVs) as they transfer the power of batteries to the axle and tires. Therefore, the performance of batteries is a great concern as loss of energy, or lower torque/speed can cause a negative ...
Hamza Ahmed
doaj   +1 more source

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

ANALYSIS OF ELECTRICITY CONSUMPTION OF INDUCTION MOTORS OF IE1 AND IE2 EFFICIENCY CLASSES IN A 11 kW PUMP INSTALLATION

open access: yesElectrical engineering & Electromechanics, 2020
Purpose. Comparative analysis of energy consumption indicators of electric motors of different energy efficiency classes in an electric drive of a centrifugal pump with power of 11 kW of a water supply system with throttle regulation. Methodology.
S. Kh. Oshurbekov   +4 more
doaj   +1 more source

Data on electrical energy conservation using high efficiency motors for the confidence bounds using statistical techniques

open access: yesData in Brief, 2016
In this article, we describe details of the data used in the research paper “Confidence bounds for energy conservation in electric motors: An economical solution using statistical techniques” [1].
Muhammad Mujtaba Shaikh   +2 more
doaj   +1 more source

A Comprehensive Review on Electric Vehicle: Battery Management System, Charging Station, Traction Motors

open access: yesIEEE Access, 2023
Electric vehicles (EVs) are widespread, and their usage is increasing as a result of air pollution and rising fuel costs. EVs are quickly gaining popularity as a green means of transportation.
Saravanakumar Thangavel   +5 more
doaj   +1 more source

Energy Audit - Optimization of Energy Losses and Load Management of Textile Industry in Pakistan

open access: yesEuropean Journal of Volunteering and Community-Based Projects, 2021
Energy is one of the main arguments in favor of evaluating the procedure, promotion, and presence of the world. Energy audit and conservation is important for the natural and economic progress of developing countries such as Pakistan.
Muhammad Zubbair
doaj   +2 more sources

Voltage Harmonic Impacts on Electric Motors: A Comparison between IE2, IE3 and IE4 Induction Motor Classes

open access: yesEnergies, 2020
Global energy systems are undergoing a transition process towards renewable energy and energy efficiency practices. Induction motors play an important role in this energy transformation process since they are widely used as industrial loads, representing
Jonathan Muñoz Tabora   +4 more
doaj   +1 more source

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