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Last updated February 1, 2026
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Integrated bidirectional power conversion architecture: BYDRecent Research Landscape

Thermal stress and cycle degradation during rapid energy transfer shorten battery lifespan and increase hardware failure risks. These innovations mitigate these costs by dynamically adjusting the electrical input parameters through integrated control logic.

What technical problems is BYD addressing in Integrated bidirectional power conversion architecture?

Inconsistent charging voltage regulation

(40)evidences

Fluctuations in input or output voltage during bidirectional power transfer lead to component stress and energy loss. Stabilizing these transitions ensures hardware longevity and consistent power delivery across diverse vehicle-to-load scenarios.

Inadequate onboard charging infrastructure

(27)evidences

Disparities between vehicle battery architectures and diverse charging station infrastructures prevent universal energy transfer. Resolving this allows seamless interoperability across heterogeneous power networks.

Inefficient bidirectional energy recovery

(26)evidences

Redundant hardware components for separate driving and charging functions increase vehicle weight and cost. Consolidating these systems addresses the physical space constraints and efficiency losses in electric vehicle architectures.

Excessive powertrain hardware redundancy

(21)evidences

Separate charging and traction systems increase vehicle weight and manufacturing costs. Consolidating these functions reduces component count and improves power density.

Inefficient bidirectional energy transfer

(20)evidences

Unbalanced or static phase selection during AC charging leads to suboptimal power transfer and grid instability. Dynamic phase management ensures maximum throughput and prevents infrastructure overload.

Limited onboard charging flexibility

(11)evidences

Fluctuations in power flow between the grid and vehicle batteries lead to inefficient energy transfer and potential hardware stress. Stabilizing this delivery ensures battery longevity and grid compatibility.