Construction principle of automatic control system adjustable multi-engine drive water lift pump unit
Nargiza KhamudkhanovaTashkent State Technical University named after Islam Karimov, 100095, Uzbekistan, Tashkent, University St. 2AМokhira IdriskhodjaevaTashkent State Technical University named after Islam Karimov, 100095, Uzbekistan, Tashkent, University St. 2AKholjan KholbutayevaTashkent State Technical University named after Islam Karimov, 100095, Uzbekistan, Tashkent, University St. 2A
ABI
Abstract
The article discusses the issues of the principle of constructing an automatic control system for a multi-motor controlled electric drive with an electrical connection along the rotor chain of asyn-chronous electric motors with phase rotors and a common inverter by a driven network to control the technological process of water supply of pumping units as part of a water-lifting pumping unit. The expediency of constructing a system for automatic control of the frequency of rotation of the drive motors of a pumping unit in the form of a digital electric drive, implemented through a subordinate control system, is disclosed.
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