Anot123

Bibliografické údaje:
POŠTA, J. - PAVLÍČEK, R.: Diagnostics of technical condition alternators and analysis of temporary process. In: Trends in Agricultural Engineering, sborník referátů z mezinárodní vědecké konference, ČZU, Praha, 1999, s. 595 - 599, ISBN 80-213-0517-7. Anglicky

Abstract:
Changes of the alternator technical state and its control devices can be observed according to a deviation  of effective values or to a trend deformation of instantaneous values of  electrical quantities. The finding out and identification of the  deviations can help to confirm the existence of deviations  in indirect and  backward links, in other words the change of technical state. It is necessary to have a  method and facilities for precise and detailed deviations recording  and recognising. It is the necessary  condition for an idea utilisation. The proposal and the method evaluation,  the utilisation of deviations of instantaneous values analyses with trend comparing of the same values of a functionally perfect machine, is subject of the article.

Klíčová slova:
alternator, characteristics of alternator, oscilloscopic card, output voltage