The characteristic data of distribution transformers are determined by the requirements of the network. The effective power determined must be multiplied by the power factor cosφ to give the rated power SrT. In distribution networks the value uk= 6% is preferred.

Contine reading:

http://electrical-engineering-portal.com/distribution-transformers-lv-networks
The characteristic data of distribution transformers are determined by the requirements of the network. The effective power determined must be multiplied by
6
2
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