just a thought here. i have seen this one strand on the conductor wire was not landed correctly and allowed a path for the leakage to trip the breakers.
sorry i didnt remember that earlier.
there are companies that manufacture oil containment pits
with sumps that trap the oil and allow the water to leave.
might want to to a search for oil containment enclosures.
i will look for the flyer that i had. not sure where it got to.
Sounds like the installation of some sort of cathodic protection may be in order.
I am not exactly sure (it has been a lot of years) but I believe that one tenth of of a milli amp will plate out seven pounds of cu. in a year.
I would look into protecting your investment.
Also, what is the rating of the transformer
high and low side voltage? Also, what are the actual voltages impressed on the trasformer?
PF of the load would be very helpful.
also, is the transformer physically located in an area that does not allow for ample airflow for cooling? What are the...
The turns ratio of the transformer tells you how the current is going to be changed. The ratio of 100/5 is the nominal turns ratio.
On large power bushing type transformers the primary turn is one. So for a ratio of 100 to 5 or 20 to 1 the secondary would need to have 20 turns.
This say when...
I am trying to locate some information on the testing of power system stabilizers i.e. there are procedure to test PSSs but i was wondering if anyone has come accross any generic test forms that may be in the public domain.
Thank you
I agree with these previous posts on this problem,
I would install a portable fault recorder and set the trigger levels to capture everything with a slight drop in voltage. Then retrieve the events from the recorder daily and look at the waveforms these will tell you exactly what is happening...
