Permanent magnet motors use magnets—rather than windings—to create the magnetic field necessary for motor operation. This design eliminates the need for external excitation and significantly reduces ...
Abstract: Induction motors in coal mines face tough conditions, leading to more frequent breakdowns than regular motors. These failures increase maintenance costs and hinder safe mining operations.
Abstract: Traditional active disturbance rejection control (ADRC) speed control systems for permanent magnet synchronous motors (PMSMs) often suffer from a large number of adjustable parameters and ...
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