Structure and control algorithms of sensorless frequency controlled electric drive for mining machines
Authors:
About authors
- Postgraduate student G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
In clause the urgency of transition from traditional gauges of electric drives of a dredge to nogauge is shown to the observer of the basic coordinates, the mathematical model of the adaptive observer for a drive of rise of a dredge is proved and created.
Similar articles
Influence of the high-frequency component of the shock impulse in the shock system "piston-bowl-rod" on the work of the modernized perforator PP54
2009 K. P. Talerov, A. Ya. Burak
Investigation of operation and control of electromagnetic valves of the system of mobile reference complex for oil well productivity estimation
2009 A. N. Lyubchik