TIDM-1000: VIENNA Rectifier

Le Lu

Prodigy 40 points

Part Number: TIDM-1000

What is the meaning of Vbus_avg and the effect of adding Vbus_avg, in DC Bus Regulation Loop?

over 6 years ago

0 Chen Jiang ti over 6 years ago

TI__Genius 15935 points

Hi Le Lu,

Vbus_avg is average Vbus. This is the feed forward of bus voltage. The reason to multiply Vbus_avg is to make the plant independent of the output voltage being controlled.

Regards,

Chen

0 Le Lu over 6 years ago in reply to Chen Jiang ti

Prodigy 40 points

Thank you, I think I understand.

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TIDM-1000: VIENNA Rectifier