Use of PT100 temperature detectors in transformers?
Use of PT100 temperature detectors in transformers?
(OP)
Are PT100 temperature detectors (or other RTDs) used for winding temperature measurements in oil-immersed h.v. transformers (S>10 MVA U>30 kV)?
If so, where are they embedded? What is the temperature gradient between the sensor and the winding (copper surface)?
best regards,
jens
If so, where are they embedded? What is the temperature gradient between the sensor and the winding (copper surface)?
best regards,
jens






RE: Use of PT100 temperature detectors in transformers?
h
It does answer my questions quite well.
If you have anything to add, I'm all ears (or eyes?).
rgs.
jens