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  1. afeldman

    Power Transformer Overloading

    Dear SidiropoulosM Thanks for your kind and extremely clear explanation. You helped me quite a lot. It is difficult to explain you all the circumstances that surround Brazilian electric power systems, since they were government-owned for a long time span. Only recently the electric utilities...
  2. afeldman

    Power Transformer Overloading

    Dear jbartos, Sometimes, transformer operation has to afford short periods of overload due to distribution/power system conditions, e.g. in a failure recovery. Other times, large consumers do overload power transformers for short periods. In this second case, assuming that all protection...
  3. afeldman

    Power Transformer Overloading

    Dear busbar, Thanks for your kind reply. Actually I am aware of IEEE standards and other ANSI standards and IEE/IEC resolutions. The point is: I need contact information (preferably e-mail addresses) of electric utilities or consortii of electric utilities, in order to send them a questionary...
  4. afeldman

    Power Transformer Overloading

    I am carrying out a research about Power Transformers Overloading worldwide. It is well-known that overloading reduces power transformers life span. In Brazil, electric utilities established a penalty fee for large consumers that do overload power transformers. I am doing a research that aims...

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