Daniel MORAR


17-41 PRINCIPII DE AUTOMATIZARE MODERNĂ A MICROHIDROAGREGATELOR

PRINCIPLES OF MODERN AUTOMATION REGARDING
SMALL HYDRO POWER UNITS
Small Hydro Power Plants – SHPP are considered among the
simplest power energy conversion installations in relation with their
technological process; however, by taking into account the risks of an
unbalanced operation and the ambition to be remote completely controlled
without permanent operational personnel, the specific required system of
automation herewith implemented, has to be one with higher performances,
microprocessors based.
Cuvinte cheie: scheme electrice de conexiuni, microhidrocentrale
electrice MHC, servicii proprii, acŃionări variabile, economie de energie,
convertoare de frecvenŃă, soft-startere

41 PRINCIPII DE AUTOMATIZARE MODERNĂ A