I am involved in design of the site servise transformer, dry type.
We have single, two phases, 3 phases loads as a heaters, lights, motors, HVAC, battery chargers, panels, receptacles ect.
If calculated total load is 100kwt, what is the size of transformer should we choose?
That type of load is...
We have Wind generators connected to 500V/36kv wye/wye step up transformers, grounded on generator side and ungrounded on MV side. Due unbalanced LV side phase-neutral voltages was decided to install additional transformer to compensate harmonics and to balance the voltage. This transformer is...
