The reduction of energy consumption through an increase of electrical system energy efficiency is now an important target for every countries. This choice allows to reduce the CO2emission and other pollution sources due to electrical energy production. Making reference to the European Union, typically 60%-80% of energy absorbed by industrial sectors and 35% of energy absorbed by commercial sectors are due to electrical motors. In the industrial field, a motor consumes an annual quantity of electricity which approximately corresponds to 5 time its purchase price, throughout its whole life of around 10—12 years [1]. The electrical motors are by far the most important type of load. They are used in all the sectors in a wide range of applications, such as: fans, compressors, pumps, conveyors, mills, winders, elevators, transports, home appliances and office equipments. Since the motors are the larger users of electrical energy, even small efficiency increase will produce very large energy saving in the European Union. These concepts are not new, but their importance has assumed an important role across the end of the seventies and the start of the eighties, with the well known energetic crises. Even if the Italian people remember just the “by foot Sunday”, those years saw the blossom of national proposals linked to a much more rational use of the energetic resources, with a particular reference to every type of energy saving. Making reference to the Italian approach, it is important to underline the “Progetti Finalizzati Energetica I and II” which put together the competencies of the academic and industrial people with very interesting results.

A Statistical Analysis of the Induction Motors Produced by Italian Electromechanical Companies on the Base of the Efficiency Frame Proposed by the Cemep Agreement / Bergamasco, Giuliano; Boglietti, Aldo; Cavagnino, Andrea - In: Energy Efficiency in Motor Driven Systems / F. Parasiliti, P. Bertoldi. - BERLIN : Springer, 2003. - ISBN 978-3-540-00666-4. - pp. 355-361 [10.1007/978-3-642-55475-9_50]

A Statistical Analysis of the Induction Motors Produced by Italian Electromechanical Companies on the Base of the Efficiency Frame Proposed by the Cemep Agreement

BERGAMASCO, Giuliano;BOGLIETTI, Aldo;CAVAGNINO, ANDREA
2003

Abstract

The reduction of energy consumption through an increase of electrical system energy efficiency is now an important target for every countries. This choice allows to reduce the CO2emission and other pollution sources due to electrical energy production. Making reference to the European Union, typically 60%-80% of energy absorbed by industrial sectors and 35% of energy absorbed by commercial sectors are due to electrical motors. In the industrial field, a motor consumes an annual quantity of electricity which approximately corresponds to 5 time its purchase price, throughout its whole life of around 10—12 years [1]. The electrical motors are by far the most important type of load. They are used in all the sectors in a wide range of applications, such as: fans, compressors, pumps, conveyors, mills, winders, elevators, transports, home appliances and office equipments. Since the motors are the larger users of electrical energy, even small efficiency increase will produce very large energy saving in the European Union. These concepts are not new, but their importance has assumed an important role across the end of the seventies and the start of the eighties, with the well known energetic crises. Even if the Italian people remember just the “by foot Sunday”, those years saw the blossom of national proposals linked to a much more rational use of the energetic resources, with a particular reference to every type of energy saving. Making reference to the Italian approach, it is important to underline the “Progetti Finalizzati Energetica I and II” which put together the competencies of the academic and industrial people with very interesting results.
2003
978-3-540-00666-4
Energy Efficiency in Motor Driven Systems
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/1394833
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