Asynchronous electric drive with pulse-vector control

YS Usynin, AV Valov, TA Kozina - Russian electrical engineering, 2011 - Springer
YS Usynin, AV Valov, TA Kozina
Russian electrical engineering, 2011Springer
… First and fore most, we speak about drives that cannot be deacti vated, but mayb e
switched to lower angular speeds, eg, drives in industrial facilities, exhausters in oxy gen
converter plants, and electric drives of band con veyors switched off during nigh shifts. To
avoid the freezing of bearing lubricants in winter, it is appropri ate to switch these … One of
these techniques is pulse vector adjustment, which is considered in this work. … Abstract—The
operating principle, estimated characteristics, experimental research, comparison with other …
Abstract
The operating principle, estimated characteristics, experimental research, comparison with other types of control, mathematical design principles, functional and structural diagrams of electric drives with wound-rotor induction motors under pulse-vector control are considered.
Springer
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