Data entry

Every save recalculates the transformer's condition score immediately.

Substation

Bay

Transformer / nameplate

Oil sample + DGA

Load / top-oil reading

OLTC reading

Extra test

New / update substation

Create this first — bays and transformers both need a substation to belong to. Note the returned ID; you'll need it for the next step.

Note the returned ID; the transformer form needs it as Bay ID.

Single point entry. Bulk 15-min CSV import will use the same endpoint once the historical dataset is available.

Contact wear inspection and OLTC-compartment DGA fields exist in the schema as placeholders for when that data becomes available.

Placeholder scope — recorded now, scoring interpretation will be added once this data is regularly available.