Study on a Dual-Motor Synchronous Drive System Based on a TAB Converter

Yiying Wang et al.

International Journal of Automation Technology2026https://doi.org/10.20965/ijat.2026.p0137article
ABDC C
Weight
0.50

What the paper says

This study addresses the limitations of conventional frequency converter-driven dual-motor systems, such as excessive space occupancy and power imbalance between the front and rear motors. An integrated dual-motor synchronous drive system is presented, integrating voltage conversion and variable-frequency functionality. Furthermore, this study proposes two cross-coupling synchronization strategies: a speed-loop compensated proportional integral derivative (PID) control and torque-loop compensated PID control. In accordance with the system architecture, phase-shift control for the triple active bridge converter and direct torque control for the motors are investigated. Under unbalanced load conditions, the proposed speed-loop compensated PID cross-coupling method replaces the conventional single-gain cross-coupling controller, significantly improving speed synchronization accuracy. The torque-loop compensated PID cross-coupled control further enhances synchronization performance. Both simulation and experimental results validate the accuracy and effectiveness of the proposed control strategies.

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https://doi.org/https://doi.org/10.20965/ijat.2026.p0137

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@article{yiying2026,
  title        = {{Study on a Dual-Motor Synchronous Drive System Based on a TAB Converter}},
  author       = {Yiying Wang et al.},
  journal      = {International Journal of Automation Technology},
  year         = {2026},
  doi          = {https://doi.org/https://doi.org/10.20965/ijat.2026.p0137},
}

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Evidence weight

0.50

Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40

F · citation impact0.50 × 0.4 = 0.20
M · momentum0.50 × 0.15 = 0.07
V · venue signal0.50 × 0.05 = 0.03
R · text relevance †0.50 × 0.4 = 0.20

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