TMDSSOLARPEXPKIT

Prasanna Piya

Other Parts Discussed in Thread: CONTROLSUITE

I have been working with Solar Explorer Kit. I want to implement my own controller for DC-AC inverter using F28069. Can anyone give me the details regarding signal conditioning used to sense AC voltage(Vac_FB) , Currents(Ileg1, Ileg2) and DC Voltage(VdcBus). I want information on offsets and how to calculate the actual values of parameters sensed with ADC in controller.

Thanks

over 12 years ago

0 Gautam Iyer over 12 years ago

Guru 192875 points

Hi,

What do you mean by "calculate the actual values of parameters sensed with ADC in controller"?

Regards,

Gautam

0 Prasanna Piya over 12 years ago in reply to Gautam Iyer

Prodigy 220 points

One of the ADCs reads the the AC output voltage of the kit. If the actual ac voltage is 15 V rms(suppose) , How is this voltage read by adc? I want to know about the offset added to this value to read with the adc.

0 Gautam Iyer over 12 years ago in reply to Prasanna Piya

Guru 192875 points

Hi,

Doesn't the "TMDSSOLARPEXPKIT" doc contain that info or in the code itself they might've commented?

Regards,

Gautam

0 Igor Gorbachev over 12 years ago

Guru 20525 points

Hi Prasanna!

You can refrer to ti\controlSUITE\development_kits\HV_SOLAR_DC_AC_v1.1\

Regards,

Igor

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