Design and simulation of a vector-controlled electric drive for a drilling rig rotator
Authors:
About authors
- G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
One of the main directions of improvement of electromechanical and electrical technologies for mining and oil and gas industry is design and application of vector control systems of frequency drives with asynchronous motors. Calculation methodology of asynchronous electric drive vector control system regulators for drilling rig rotator is shown. The schemes and models of electric drive made in Dispas and Matlab systems are given. Transients in the drive with 4A280S6 motor are presented.