
Perfect. Then it may be that they stop supplying power to several transformers from the substation? I say this because the other day there was a crew performing a maintenance on a medium voltage line and they cut the power in almost the whole neighborhood.
Of course, if a single transformer in the area is left out of service, it also affects other transformers by simply interrupting the current in the mt lines, isn't it? I read it several times, but I think I understood