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TIDA-010054: design

NETHRAA KUMAR
Prodigy 160 points
Part Number: TIDA-010054

Tool/software:

Hi,

Here related to phase shift

One place it is mentioned as

1.power transfer can be controlled with the phase shift φ, where the maximum power
transfer occurs for φ = π / 2

2. Phase shift -0.4 to 0.4 rad is mentioned

Can you please tell initially how much phase we want to take in radian.

  • 0
    TI__Expert 4400 points

    Hi,

    Thanks for reaching out.
    The maximum theoretical power transfer in a DAB happens at a phase shift of pi/2.
    For TIDA-010054 this would significantly higher than 10 kW.
    The maximum power of 10kW TIDA-010054 is limited by thermal considerations. So a value smaller like 0.4 radians is enough to push around 10 kW for 800V Vin and 500V out.
    Please refer to equation (6) and (16).

    Best regards,

    Andreas