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Since the last years of the 20th century, researchers and institutions related to electrical engineering have been trying to reduce the standby mode consumption. Even if a great number of studies have been carried out, a large part of them deals with complex structures which are out of the reach of most electronic device users or suggests improvements in the electronic circuits of the devices which...
This paper aims the development of calculation models in order to make for the impact evaluation of disturbing loads. The disturbing loads considered are: induction motor, x-ray device, welding machine and electric arc furnace. On the induction motor case, it was developed an evolutionary algorithm to obtain its equivalent circuit parameters through the nameplate data.
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