Sir, could u please tell, open ckt-bushing.. Short ckt- winding(gen probe).. What is difference between bushing & winding connection.. Both are same place in trsnsformer,?
What about old transformer where there is no SFRA test performed , If the transformer is operational ,is it reccommended to reserve the test result. what should be the PM cycle for such test 5years , 10yrs or any schedule.
If factory and site test reports are different (more than tolerance), then problem of the transformer has to be identified with other tests like TTR, WR, Magnetic Balance etc.
Sir, could u please tell, open ckt-bushing.. Short ckt- winding(gen probe).. What is difference between bushing & winding connection..
Both are same place in trsnsformer,?
What about old transformer where there is no SFRA test performed , If the transformer is operational ,is it reccommended to reserve the test result. what should be the PM cycle for such test 5years , 10yrs or any schedule.
if we compare the factory and site test reports and see magnitude are different. then what steps taken for good transformer condition?
If factory and site test reports are different (more than tolerance), then problem of the transformer has to be identified with other tests like TTR, WR, Magnetic Balance etc.
Thnx sir.
Very good. Thanks 🙏🙏🙏🙏
Thank you too!
Line reactor or bus reactor per full details video bana plz