MATHEMATICAL MODEL-BASED SMART CONTROL SYSTEMS FOR ELECTRIC DRIVES
Keywords:
Asynchronous motor, integrated system, multi-communication motor, adaptive control, associative memory, coordinates DQ control unit.Abstract
This article focuses on enhancing the efficiency of regulating combined systems of asynchronous motors in multi-link electric drives with power ratings ranging from 0.25 to 400 kW. A key approach to achieving this is the development of an intelligent control system, which is optimally suited for asynchronous motors operating at voltages up to 440 V. This advanced control system is adaptable for use in multi-link motor applications within manufacturing plants, including integration into existing machine tools and tracking systems. The significant improvement in operational performance for interconnected multi-link electric drives can be realized through the implementation of dynamic models and the synthesis of control laws that account for the complex interactions and movements within these systems. Furthermore, optimizing the intelligent control system in such multi-link drives not only enhances system responsiveness but also contributes to a substantial reduction in energy consumption—up to 12%. This makes the proposed approach highly beneficial for energy-efficient industrial operations.