BYD

Last updated February 1, 2026

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Interconnect busbar fastening architecture: BYDRecent Research Landscape

High-voltage arcing and thermal runaway risks arise from loose or high-resistance electrical joints in battery packs. This lever engineers the mechanical interface of the connection assembly to ensure consistent conductivity and structural integrity during vehicle vibration.

What technical problems is BYD addressing in Interconnect busbar fastening architecture?

Interconnect joint mechanical instability

(138)evidences

Vibrational stress and thermal cycling cause electrical discontinuity at cell-to-busbar interfaces. Preventing joint separation ensures consistent power delivery in high-vibration vehicle environments.

Structural integration failure

(62)evidences

Vibration and thermal cycling cause structural loosening at electrical junctions. Ensuring joint integrity prevents resistive heating and power loss in high-voltage vehicle systems.