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Last updated February 1, 2026
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Synchronous motor drive control logic: BYDRecent Research Landscape

Torque ripple and thermal stress in electric drives cause mechanical wear and efficiency losses. These innovations utilize high-frequency switching algorithms to stabilize power delivery to the motor.

What technical problems is BYD addressing in Synchronous motor drive control logic?

Low temperature battery degradation

(35)evidences

Low ambient temperatures cause freezing or moisture buildup in vehicle charging interfaces. Preventing physical blockage or electrical contact failure ensures reliable energy transfer in cold climates.

Inefficient vehicle power conversion

(19)evidences

Energy losses during the conversion process between electrical and mechanical states limit vehicle range. Reducing these losses increases overall system efficiency and thermal stability.

Hazardous energy discharge risks

(10)evidences

Energy dissipation during high-power switching and conversion cycles. Reducing these losses extends vehicle range and prevents thermal degradation of drive components.