BYD

Last updated February 1, 2026

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Double phase shift control logic: BYDRecent Research Landscape

Voltage instability during high-load power transitions in urban rail systems causes equipment failure. These innovations utilize phase-shifted control logic to stabilize bidirectional energy flow and prevent converter overload.

What technical problems is BYD addressing in Double phase shift control logic?

Uncontrolled reverse power flow

(11)evidences

Unintended energy feedback from storage systems can damage components or destabilize the grid. Preventing this ensures operational safety and prevents hardware failure in bidirectional vehicle-to-load scenarios.

Unstable bidirectional power flow

(9)evidences

Inaccurate power conversion modeling leads to synchronization failures and poor compensation performance. Resolving this ensures stable power flow between storage systems and the grid.

Interrupted traction power continuity

(5)evidences

Disruptions in continuous power delivery during vehicle transitions or phase shifts lead to operational instability. Eliminating these gaps ensures reliable propulsion and prevents equipment wear.