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Energy-Efficient Motor and Drives
1998This paper presents an overview about energy-efficient motor technologies, namelly Energy Efficient Motors (EEMs), Variable Speed Drives (VSDs), efficient transmission systems, etc. It also identifies the main barriers to the penetration of those technologies as well as the strategies which can be used to overcome those barriers and contribute to make ...
Aníbal T. Almeida, Paula Fonseca
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Maximising energy efficiency with electric motors
Open Access Government, 2023Maximising energy efficiency with electric motors Rukmi Dutta from the University of New South Wales discusses the mechanisms and efficiency potential of electric motor systems, looking at how electric motors work, efficiency and losses and improving overall system efficiency for electric motors.
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Energy efficiency improvement adopting synchronous motors
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2013Purpose– The purpose of this paper is to compare different types of electric motor drives for high-efficiency applications: an induction motor (IM) drive, a synchronous reluctance motor drive and a permanent magnet-assisted synchronous reluctance motor drive.
BIANCHI, NICOLA +2 more
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Energy Efficient Motor Driven Systems
Energy & Environment, 2004The Motor Challenge Programme is a voluntary programme promoted by the European Commission to help companies improve the energy efficiency of their electric motor driven systems. The Challenge focuses on electric drives, compressed air, fan and pump systems, for which it has been demonstrated that there exists a large technical and economic potential ...
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Energy efficient vibration driven motor
The Journal of the Acoustical Society of America, 2007A motor includes a resonator and a vibration source coupled to the resonator. The vibration source can be a piezoelectric vibration source. A drive shaft is coupled to the resonator via a linkage. The vibration source(s) impart a vibration along the resonator such that a lateral displacement of the resonator is focused at a location coupled to the ...
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Energy Efficient High Voltage Induction Motors
2003It is estimated that more than two thirds of electricity used by industry is utilised by electric motors, mainly induction squirrel cage motors, the real working horse of every industrial plant. These motors gained their primary position due to their excellent properties.
Jakub Bernatt, Maciej Bernatt
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Energy efficient single phase induction motor
Fifth International Conference on Advances in Recent Technologies in Communication and Computing (ARTCom 2013), 2013Single phase induction motors are widely used in domestic and industrial appliances. It has been observed that 1% increase in efficiency of all the motors in India will save 500 MW powers which needs the initial generation cost of 2000 crores. The efficiency of a single phase induction motor can be substantially improved by controlling the voltage to ...
L.J. Ganesan, D.E. Selvaraj, S. Jeyadevi
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Repairability of Energy-Efficient Motors
IEEE Transactions on Industry Applications, 1984The high-efficiency energy-saving ac motor is becoming commonplace in industry today. One of the questions frequently asked upon purchasing one of these motors is, "Can it be repaired economically and still maintain its efficiency?" This question is addressed by specialized processes necessary to repair these motors properly along with the elements ...
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Sustainable cities and society, 2018
In Brazil, industries consume approximately 40% of all national electrical power, and the complexity of the industrial energy system demands an appropriate energy management.
Perseu Padre de Macedo, C. Mota, A. Sola
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In Brazil, industries consume approximately 40% of all national electrical power, and the complexity of the industrial energy system demands an appropriate energy management.
Perseu Padre de Macedo, C. Mota, A. Sola
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, 2020
This paper proposes a new optimal design approach of a permanent magnet synchronous motor (PMSM) in hybrid electric vehicles (HEVs). It aims to solve the key research problem of how to find a viable and computationally efficient solution to achieve the ...
D. Wei, Hongwen He, Jianfei Cao
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This paper proposes a new optimal design approach of a permanent magnet synchronous motor (PMSM) in hybrid electric vehicles (HEVs). It aims to solve the key research problem of how to find a viable and computationally efficient solution to achieve the ...
D. Wei, Hongwen He, Jianfei Cao
semanticscholar +1 more source