Increasing the operating speed of electric rolling stock by providing smooth regulation of the excitation current of the traction electric motors Language English Read more about Increasing the operating speed of electric rolling stock by providing smooth regulation of the excitation current of the traction electric motorsРусский
AC-Fed electric locomotives energy performance increase Language English Read more about AC-Fed electric locomotives energy performance increaseРусский
DEVELOPMENT OF THE METHOD AND DEVICE TO REDUCE PULSATION OF CURRENT EXCITATION OF THE ELECTRIC MOTOR ELECTRIC MOTOR IN THE MODEL OF REDUCTION THE FIELD Language English Read more about DEVELOPMENT OF THE METHOD AND DEVICE TO REDUCE PULSATION OF CURRENT EXCITATION OF THE ELECTRIC MOTOR ELECTRIC MOTOR IN THE MODEL OF REDUCTION THE FIELDРусский