2017
DOI: 10.14529/power170110
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Features of electric drive simulation at random loading

Abstract: 69Введение В различных отраслях промышленности и в сельскохозяйственной отрасли существует широ-кий круг электроприводов, нагрузка которых оп-ределяется различными факторами, имеющими случайный характер. Это приводы различных транспортных средств, экскаваторов, подъемников и многие другие. Случайный характер нагрузки определяется значениями момента сопротивления, величиной динамических моментов при пуске и торможении, продолжительностью периодов на-гружения и пауз.При моделировании случайных нагрузок электропр… Show more

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“…Vibration leads to an increase in the aging rate of the motor components, especially shaft and housing seals, which are made of cast tungsten carbide [7]. The operation of an electric drill in an environment containing abrasive particles and cor rosionactive chemicals is impossible without effective sealing of the joints of the shaft and the motor housing.…”
mentioning
confidence: 99%
“…Vibration leads to an increase in the aging rate of the motor components, especially shaft and housing seals, which are made of cast tungsten carbide [7]. The operation of an electric drill in an environment containing abrasive particles and cor rosionactive chemicals is impossible without effective sealing of the joints of the shaft and the motor housing.…”
mentioning
confidence: 99%