OPTIMUM POWER PARAMETERS OF OPERATION OF ELECTROMECHANICAL SYSTEMS WITH A RECIPROCATING COMPRESSOR
Keywords:
electric drive, control, compressor, electromechanical system.Abstract
The requirements for the formation of a mathematical model allowing to determine the optimum operating mode of the compressed air production and distribution system consisting of the following elements "electric network - drive - compressor - pneumatic network" are defined in the work. The issue of limitation of the number of starts is considered, which is introduced to create the operating mode of the drive in accordance with its passport data and the condition for providing pneumatic receivers with compressed air. In the model, the following assumptions are used: the supply voltage of the induction motor is invariable, the efficiency value for the load factor greater than 0.3 to 0.4 remains practically unchanged, the influence of air intake temperatures on the power consumption is assumed to be unimportant.
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