Browsing Facultatea Energetică şi Inginerie Electrică by Author "VLAD, Ion"

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Experimental Tests Regarding Diagnosis of Some Faults of Car Alternators

ENACHE, Sorin; CAMPEANU, Aurel; VLAD, Ion; ENACHE, Monica-Adela (Institute of Electrical and Electronics Engineers, 2017)

This paper presents a practical way of identifying the defective diodes of an alternator. For this purpose are presented a series of experimental tests of some car alternators. There are detailed the automatic voltage ...
Optimizing the Design of an Asynchronous Motor Used in the Drive System of a Multiple Unit Train

PRESURĂ, Raluca-Cristina; VLAD, Ion; NICOLAE, Marian-Ştefan; NICOLAE, Petre-Marian (Institute of Electrical and Electronics Engineers, 2017)

Some aspects concerning the optimal design and sizing of an asynchronous traction motor are described. The motor must be integrated with a static converter in the traction system of a locomotive driving a multiple unit ...
Study of Direct-on-Line Starting of Low Power Asynchronous Motors

VLAD, Ion; CAMPEANU, Aurel; ENACHE, Sorin; ENACHE, Monica-Adela (Institute of Electrical and Electronics Engineers, 2017)

This paper emphasizes technical and economic parameters at direct-on-line starting of low power asynchronous motors. There are presented a lot of simulations and there are carried out experimental tests, in order to establish ...

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