STUDY OF SOME INSULATING OILS AGING BY THERMAL CYCLING

by LINGVAY I., OPRINA G., CUCOȘ A., RADU E., VOINA A
Published 2016-09-01

A REVIEW ON COUNTER-ROTATING WIND TURBINES DEVELOPMENT

by OPRINA G., CHIHAIA R.A., EL-LEATHEY L.A., NICOLAIE S., BĂBUȚANU C.A., VOINA A.
Published 2016-09-01

GASSING OF THE ELECTRICAL INSULATING FLUIDS - A DETERMINANT FACTOR OF THE TRANSFORMERS SAFETY IN OPERATION

by VOINA A., OPRINA G., PATRU I., UNGUREANU L.C., STANOI V., PICA A., SERBAN F., LINGVAY I.
Published 2017-06-01