The electric machines are the elements most used at an industry level, and they represent
the major power consumption of the productive processes. Particularly speaking, among all …

More than 65% of electricity consumed worldwide by the industrial sector is used in electric-
motor-driven systems. For this reason, the efficiency of electric motors is an important factor …

Energy efficiency estimation for in-service induction motors has become a crucial area of
research due to the increasing need for energy savings and demand-side management. As …

In this paper, a predictive tool for the energy consumption of wheat milling process using
Multiple Linear Regression (MLR) and a new Energy Performance Indicator (EnPI) is …

Motors that work with high voltage and consume a lot of power, specifically those of 6 kV and
650 kW, generate harmonics of voltage and current harmful to the electro-energy system …

This study aims to determine the energy efficiency of three-phase induction motors (TIM)
powered when operated with photovoltaic systems (PVS). The environmental advantages of …

This paper presents the development of two procedures to determine induction motor
efficiency according to the IEC 60034 2-1 standard. In first instance, with the motor at …

The power electronic transformer (PET) is an emerging technology that is quickly becoming
a key component of the next-to-come power distribution networks (PDNs), due to its …

In this paper the effects of voltage unbalance in both the Complex Current Unbalance Factor
(CCUF) and the Torque Ripple Factor (TRF) of a three-phase induction motor have been …

Due to several reasons, the three‐phase voltages of power grids cannot be balanced. The
performance of AC–DC converters using dq0‐based controls can be severely affected by …