TIDA-010232: Application issues

Reed

Part Number: TIDA-010232

Hi,

According to the reference design TIDA-010232, in the scheme, the high voltage ground, low voltage low, and outer shell are all isolated,

Our current drone casing and low-voltage ground are short circuited. Is this solution feasible? Is there any risk.

1 month ago

0 Andreas Lechner 1 month ago

TI__Intellectual 2860 points

Hi,

thanks for reaching out.
In TIDA-010232 everything on the high voltage side is referenced to PE while the low voltage ground is isolated and we measure insulation resistance between HV+ and PE and HV- and PE.

Can you explain a bit more between which potentials you want to measure the insulation resistance? Is it between HV+ and the outer shell and HV- and outer shell?

Best regards,
Andreas

0 ?? ? 1 month ago

Prodigy 10 points

We want to measure the insulation resistance between HV+ and the outer shell and HV- and outer shell. Outer shell and low-voltage ground are short circuited.

0 Andreas Lechner 1 month ago in reply to ?? ?

TI__Intellectual 2860 points

Hi,

Understood, there should be no problem if outer shell and low voltage ground is connected.

Best regards,

Andreas

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TIDA-010232: Application issues