Zig-Zag Transformer sizing

[himmelstern]

How to size a zig-zag transfomer? any standard* book* recommedation.

[user82]

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[surgeArrester]

i think this is available in a book by irwin lazar* im really sure. i saw once he demonstrate a calculation.


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[BabyBear]

For what purpose? Is it for ground fault overvoltage mitigation? TRV mitigation?

[himmelstern]

to know faults on delta side

[BabyBear]

Are you doing a short circuit analysis? P.M. Anderson's Analysis of Faulted Power Systems demonstrates modeling of zig-zag transformers for fault studies. It may help your work.

[gilbertomejiac]

thanks for recomendation Baby bear

[himmelstern]

so many thanks

[nafamesaoud@hotmail.fr]

he brother which book is it

[himmelstern]

P.M. Anderson's Analysis of Faulted Power Systems

[BabyBear]

so many thanks

your welcome