Submission
DOMESTIC REFRIGERATORS SINGLE-PHASE ASYNCHRONOUS MOTORS DYNAMIC CHARACTERISTICS SIMULATION
DOI: 10.18462/iir.compr.2024.0626
Session: Reciprocating compressors II
Accept state: Submission accepted
Authors
| Name | Organization | |
|---|---|---|
| Yurii Baidak, DSc | Odesa National University of Technology | |
| Iryna Vereitina, PhD | Odesa National University of Technology |
Abstract
Mathematical simulation of dynamic characteristics for single-phase stator winding asynchronous motors is an essential aspect of motor design. Single-phase stator winding asynchronous motors are widely used in various applications, such as household appliances, pumps, and fans. The dynamic characteristics of these motors determine their performance and efficiency. A system of differential equations of electromechanical equilibrium was compiled on the example of a single-phase asynchronous motor of a household appliance motor-compressor unit, on the stator of which only one phase was wound and based on the mathematical model for its static operating characteristics calculation. According to the proposed mathematical model, the dynamic characteristics of the motor were calculated in the MATCAD software environment using the Runge-Kutta method. The resulting dynamic characteristics are mandatory at the level of a justified engine selection for an automated electric drive system with high requirements for its operation in the mode of transient processes
Keywords
Single-phase asynchronous motor, stator winding, equivalent circuit, mathematical simulation, dynamic characteristics