SUBSTANTIATION OF CONTROLLED VARIABLES FOR ENERGY MANAGEMENT SYSTEM OF PISTON СOMPRESSOR UNITS
Keywords:
electric drive, control, compressor, electromechanical system.Abstract
The paper defines the requirements and the list of controlled variables of the on-off control system with the deterministic upper level of pressure of air piston compressor units. These parameters are determined taking into account the need to determine the energy losses in the elements of the electromechanical system "electric grid - drive - compressor - pneumatic system". Also, the measures are determined and described, the preliminary carrying out of which is necessary to determine the energy losses in pneumatic networks both at the pressure increase section and at the site of its reduction. From the above material, it can be concluded that the loss of energy in all elements of the electromechanical system can be determined by knowing one parameter the pressure in the pneumatic system and monitoring the rate of its change.
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