List the conditions for parallel operation of three phase transformer.

by

1 Answer

0 like 0 dislike

Conditions for Parallel operation of 3 phase transformer: 1) Voltage ratings of both the transformers must be identical. 2) Percentage / p.u. impedances should be equal in magnitude. 3) X/R ratio of the transformer windings should be equal. 4) Transformer terminals with identical polarity must be connected to each other on secondary side. 5) Phase displacement between primary & secondary voltages must be same. 6) Phase sequence of both must be same.

by

Related questions

1 answer

Ask Price : 09175036778

Buy Obstacle Avoidance Robot (Final year project) . Call or whatsapp now (India only) 09175036778

Intrested ?: Intrested

9,096 questions

7,861 answers

142 comments

3,159 users